Massive Audio Amplifiers

The Massive Audio 115 Watts RMS 5-CH 1 Ohm Stable Class D Car Audio Amplifier GT5X is a car audio accessory. Designed to enhance your audio system installation and performance.

The Massive Audio 3000W RMS 1-Ohm Monoblock Amplifier HIPPO Series MA-H3000 is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

This MOLEX 4 Pin speaker input plug connects to the MASSIVE BLX and Trident Mono Block Amplifiers.  Both sets of positive inputs are internally wired together. The same applies to both sets of negative leads. This allows you to connect both sets of positives together or allows you to connect speakers positives or negatives.  Compatible with: BLX2 BLX2 BL2 BL4 TX2 T2 T3 T4 16AWG Pure Copper Wire

The Massive Audio 5000W RMS 1-Ohm Monoblock Amplifier HIPPO Series MA-H5000 is a high-performance car audio amplifier delivers 5000W RMS. Built for reliable power delivery and superior sound quality.

This MOLEX 8 Pin speaker input plug connects to the MASSIVE BLX and Trident 4-Channel Amplifiers.  Both sets of positive inputs are internally wired together. The same applies to both sets of negative leads. This allows you to connect both sets of positives together or allows you to connect 2 different speakers positives or negatives.  Compatible with: BLX4 TX44 TX48 16AWG Pure Copper Wire

The Massive Audio 8000W RMS 1-Ohm Monoblock Amplifier HIPPO Series MA-H8000 is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

The BLADE X "BPX SEIRES" Series Amplifiers are designed with our “Live, Loud, and Play Hard” motto. All amplifiers have built-in OEM line converters with RCA inputs that can take a high-level speaker signal at up to 9 Volts directly in. By sensing the DC offset of a factory radio the amplifier can activate the ATO (Auto Turn On) feature and convert the 12V turn-on into a 12V switched-out. All Blade X amps use Mil Spec PCBs, SMD parts, 5-way protection, full MOSFET high-grade switching devices and all comply with the “World Wide Standards”, “ROHS”, “E-Mark” and are CTA2006 Compliant. This ensures that no competition can stand up to the BLADE BP when it comes to features, performance, and value.   Manuals & Downloads BPX SERIES Manual FEATURES New Thicker Heatsink Built-in OEM Line Converter 2 Ohm Stable Design  Class A/B Mil-Spec PCB with SMD parts Built-in Noise Reduction Circuitry Full MOSFET with High-Grade Switching Devices Built-In Auto Sensing Turn-On Function (Hi-Inputs) 12V Remote Output for External Devices (Hi-Level Inputs) 0dB ~ 12dB Bass Boost Next Generation Advanced 5-Way Protection Circuitry World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE) SPECIFICATIONS Peak Output Power @ 14.4V 250W x 4 + 500W 1 Ohm RMS n/a 2 Ohm RMS 160W x 4 + 500W x 1 4 Ohm RMS 80W x 4 + 200W x 1 4 Ohm Bridged 320W x 2 + 200W x 1 Input Level 0.2~9.0v Freq. Response 15Hz~30KHz THD at 4 Ohm Load 30% Rated Power <0.1% S/N Ratio >90dB Bass Boost 0~12dB (45Hz) Minimum Load 2 Ohm Stereo + 2 Ohm Mono Gain Remote UR1 (Optional) Dimension 2"H x 7.1"W x 15"L

The DSP48 is a unique combination of a Four Channel amplifier and a Digital Signal Processor in one piece. We have used uncompromising design and engineering that Massive Audio customers are accustomed to, incorporating the latest in small format technology. Not only do you get a high performance, high quality product, but you also are saving a lot of space. The same proven quality of Massive Audio lives on in the new DSP48. *BY PURCHASING THIS HIGH  PERFORMANCE PRODUCT YOU AGREE TO THE TERMS AND CONDITIONS SET FORTH IN THE LIMITED WARRANTY EXCLUSION POLICY Manuals & Downloads FEATURES Eight (8) fully configurable output channels capable of 4V rms (12.5V pp) RCA output Eight (8) summing input channels, compatible with Low-Level& High-Level input types Bluetooth Audio Streaming with Codec for audiophile audio quality Elite Audio Reproduction from:a) 24-bit resolution ADC/DAC’sb) 56-bit double precision signal processingc) Frequency Response from 10hz to 20Khz (+/- 1dB)d) THD (Total Harmonic Distortion) < 0.05%e) SNR (Signal to Noise Ratio) > 95dB Audio Sign Processor:a) Precision crossover system: Linkwitz-Riley &Butterworth topologiesb) 12 / 18 / 24 / 36 / 48 dB octave crossover slopes availablec) Full Pass / High Pass / Low Pass / Band Pass / Peak /Shelving Filtersd) Up to 31 Parametric equalizer bands with adjustable frequency & bandwidthe) Full Time-Alignment correction & Phase rotationf) R.M.S. limiter with adjustable Threshold, Attack, & Decay SPECIFICATIONS    RMS Power 60w x 4 PEAK Power n/a RMS @ 2 Ohms 80w x 4 Bridged RMS n/a Min Impedance 2 Ohm Min Ohm Bridged n/a THD @ 4Ohm Load 30% Rated Power <0.05% S/N >95 dB Max Voltage 16v Max RCA Voltage 8.5v (+/- 5%) Freq. Response 10Hz ~ 20KHz Dimensions 4.2 (in) W x 1.6 (in) H x 6.5 (in) L Bass Remote n/a

All “EDGE” Series Amplifiers use famous Nano Block Military speck circuit board and “N” drive MOSFET power supplies to insure performance but they now have several new cutting edge features like RCA inputs that can take RCA or Speaker levels at up to 10 Volts in! This built in money saving OEM line converter is found in every model “EDGE” and every model uses a DC off set music sensing system to activate the ATO (Auto Turn On) Other new precision audio features found in all mono models include, an adjustable 1 band parametric EQ with up to 12 Db bass boost, a switchable 12V Out terminal, a preparatory docking input for optional custom matching Massive Audio 4 farad “Rail CAP” capacitor and on all 2, 4 & 5 channel amp crossovers adjustments a X10 switch which means that “EDGE” can be programmed as a high pass or a low pass at 3K Hz adjustable Up or Down or even Band Passed enabling the use with raw drivers for more output control. Remember: Massive Audio “EDGE” is Very Sharp and should be played with caution Manuals & Downloads EX44N Manual FEATURES Built-In OEM Line Converter High Power in Extremely Small Heat Sink Mil Spec Double Sided PCB with SMD Parts Built-in Noise Reduction Circuitry Full Mosfet with High Grade Switching Devices Class AB Design CTA-2006 Compliant Built-in Auto Sensing Turn-on via Hi-Input 12v Remote Output for External Devices 0~12dB Variable Bass Boost Next Gen Advanced 5 Way Protection RAIL CAP-E ~ 4 FARAD Capacitor (Optional)   SPECIFICATIONS RMS Power 100w x 4 @ 4 Ohm PEAK Power 400w x 2 RMS @ 2 Ohms 200w x 4 Bridged RMS 400w x 2 Min Impedance 2 Ohm Stereo Min Ohm Bridged 4 Ohm THD <0.05% @ 4 Ohm S/N >90 dB Input Level 0.4~10V (Hi Inputs or Low Inputs) Freq. Response 10Hz - 25KHz Dimensions 9.5 (in) x 5.9 (in) x 2.1 (in) Bass Remote n/a

The GT Series High-Performance Amplifiers are the perfect match to our GT Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. Manuals & Downloads GT / GTR AMPLIFIER MANUAL FEATURES 1 Ohm Stable Class D Digital Design Mil-Spec Multi-Layer PCB with SMD Parts Built-In Noise Reduction Circuitry Full MOSFET with High-Grade / High-Speed Switching Built-In Auto Sensing Turn-On via RCA Inputs   12V Remove Output for External Devices (when Hi-Level is used.) 0-12 dB Variable Bass Boost  Next-Generation Advanced 5-Way Protection Circuitry World Wide Standard Compliant 4 AWG Recommended Input Clip LED Indicator SPECIFICATIONS RMS @ 1 Ohm 520 Watts PEAK Power 1040 Watts RMS @ 2 Ohms 370 Watts Bridged RMS N/A Min Impedance 1 Ohm Low Level Input Range 300mV - 7V THD @ 4 Ohm 0.07% S/N 95dB Recommended Fuse 40A Bass Boost Range 0 - 12dB Freq. Response 10Hz - 250Hz Dimensions 7" x 1.65" x 6.9"  Bass Remote Included  

The GT Series High-Performance Amplifiers are designed for a new generation of sound. These ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. Manuals & Downloads GT / GTR AMPLIFIER MANUAL  FEATURES 2 Ohm Stable Class D Digital Design Mil-Spec Multi-Layer PCB with SMD Parts Built-In Noise Reduction Circuitry Full MOSFET with High-Grade / High-Speed Switching Built-In Auto Sensing Turn-On via RCA Inputs   12V Remove Output for External Devices (when Hi-Level is used.) Next-Generation Advanced 5-Way Protection Circuitry World Wide Standard Compliant 4 AWG Recommended Input Clip LED Indicator SPECIFICATIONS 2 Ohm RMS 120w x 4 4 Ohm RMS 75w x 4 4 Ohm Bridged 230w x 2 Input Level 310mV ~ 7V Freq. Response 10Hz ~ 40KHz Low Pass Freq. 20Hz ~ 500Hz Channel Separation 58dB THD at 4 Ohm  0.06% S/N Ratio 94dB Bass Boost N/A Minimum Load 2 Ohm Gain Remote n/a Dimensions 7 (in) x 1.65 (in) x 6.9 (in)

The Massive Audio GT4X 4-Channel Amplifier is a high-performance car audio amplifier. This 4-channel amplifier. Built for reliable power delivery and superior sound quality.

The GT Series High-Performance Amplifiers are designed for a new generation of sound. These ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. Manuals & Downloads GT / GTR AMPLIFIER MANUAL  FEATURES 5 Channel Operation  1 Ohm Stable Class D Digital Design Mil-Spec Multi-Layer PCB with SMD Parts Built-In Noise Reduction Circuitry Full MOSFET with High-Grade / High-Speed Switching Built-In Auto Sensing Turn-On via RCA Inputs   12V Remove Output for External Devices (when Hi-Level is used.) Next-Generation Advanced 5-Way Protection Circuitry World Wide Standard Compliant 4 AWG Recommended Input Clip LED Indicator SPECIFICATIONS 2 Ohm RMS 115w x 4 + 300w x 1 4 Ohm RMS 75w x 4 + 190w x 1 1 Ohm RMS 510w RMS (Subwoofer) Input Level 320mV ~ 7V Freq. Response 10Hz ~ 200Hz (SUB) / 10Hz - 40KHz Low Pass Freq. 80Hz ~ 200Hz Channel Separation 55dB THD at 4 Ohm  0.08% S/N Ratio 91dB Bass Boost -3dB ~ 12dB Minimum Load 1 Ohm (Mono) 2 Ohm (Multi) Gain Remote Included Dimensions 7 (in) x 1.65 (in) x 7.9 (in)

The GTR Series High-Performance Amplifiers are the perfect match to our GTR Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. Manuals & Downloads GT / GTR AMPLIFIER MANUAL FEATURES 1 Ohm Stable Class D Digital Design Mil-Spec Multi-Layer PCB with SMD Parts Built-In Noise Reduction Circuitry Full MOSFET with High-Grade / High-Speed Switching Built-In Auto Sensing Turn-On via RCA Inputs   12V Remove Output for External Devices (when Hi-Level is used.) 0-12 dB Variable Bass Boost / 30Hz - 120Hz Range Next-Generation Advanced 5-Way Protection Circuitry World Wide Standard Compliant 4 AWG Recommended Input Clip LED Indicator SPECIFICATIONS RMS @ 1 Ohm 1060 Watts PEAK Power 2120 Watts RMS @ 2 Ohms 710 Watts Bridged RMS N/A Min Impedance 1 Ohm Low Level Input Range 320mV - 7V THD @ 4 Ohm 0.10% S/N 92dB Recommended Fuse 90A Bass Boost Freq. 30Hz - 120Hz Freq. Response 10Hz - 21KHz Dimensions 5.9" x 2.16" x 6.33"  Bass Remote Included

The GTR Series High-Performance Amplifiers are the perfect match to our GTR Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. Manuals & Downloads GT / GTR AMPLIFIER MANUAL FEATURES 1 Ohm Stable Class D Digital Design Mil-Spec Multi-Layer PCB with SMD Parts Built-In Noise Reduction Circuitry Full MOSFET with High-Grade / High-Speed Switching Built-In Auto Sensing Turn-On via RCA Inputs   12V Remove Output for External Devices (when Hi-Level is used.) 0-12 dB Variable Bass Boost / 30Hz - 120Hz Range Next-Generation Advanced 5-Way Protection Circuitry World Wide Standard Compliant 4 AWG Recommended Input Clip LED Indicator SPECIFICATIONS RMS @ 1 Ohm 2030 Watts PEAK Power 4060 Watts RMS @ 2 Ohms 1300 Watts Bridged RMS N/A Min Impedance 1 Ohm Low Level Input Range 300mV - 7V THD @ 4 Ohm 0.07% S/N 93dB Recommended Fuse 150A Bass Boost Freq. 30Hz - 120Hz Freq. Response 10Hz - 21KHz Dimensions 5.9" x 2.16" x 7"  Bass Remote Included

The GT Series High-Performance Amplifiers are designed for a new generation of sound. These ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. Manuals & Downloads GT / GTR AMPLIFIER MANUAL  FEATURES 2 Ohm Stable Class D Digital Design Mil-Spec Multi-Layer PCB with SMD Parts Built-In Noise Reduction Circuitry Full MOSFET with High-Grade / High-Speed Switching Built-In Auto Sensing Turn-On via RCA Inputs   12V Remove Output for External Devices (when Hi-Level is used.) Next-Generation Advanced 5-Way Protection Circuitry World Wide Standard Compliant 4 AWG Recommended Input Clip LED Indicator SPECIFICATIONS 2 Ohm RMS 200w x 4 4 Ohm RMS 120w x 4 4 Ohm Bridged 430w x 2 Input Level 310mV ~ 7V Freq. Response 10Hz ~ 31KHz Low Pass Freq. 20Hz ~ 3KHz Channel Separation 55dB THD at 4 Ohm  0.08% S/N Ratio 91dB Bass Boost N/A Minimum Load 2 Ohm Gain Remote n/a Dimensions 5.9 (in) x 2.16 (in) x 7 (in)

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 20KHz, and an architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduc

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 15KHz, and architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduced

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 20KHz, and architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduced

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 120KHz, and architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduced

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10KHz up to 20KHz, and architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduced

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 20KHz, and an architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduc

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 15KHz, and architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduced

The Hippo Series High-Performance Amplifiers are the perfect match to our Hippo Series Subwoofers!  For a new generation of sound, these ultra-efficient, super compact amplifiers are designed with Massive Audio’s exclusive "Massive Core" which adds tons of headroom for clean, undistorted, pure sound. The "Massive Core" power supply with oversized toroids and transformers delivers plenty of current to drive even the most demanding woofers and speakers. Top-quality parts and construction ensure years of reliable, trouble-free service. Four-layered circuit boards, with surface-mount computer-assembled parts, are tested as they are placed on the board, to help optimize the signal paths and minimize the need for point-to-point wiring while keeping the board temperature even for more predictable operations. An extended frequency response range from 10Hz up to 20KHz, and architecture that was meticulously designed, ensures ultimate sound quality. To combat thermal runaway, which impacts an amplifier's reliability and performance, Massive Audio uses transistors that are specifically designed, and used as output devices, for audio amplifiers. HIPPO SERIES amplifier transistors employ thermal sensing, bias, and are adjusted in real time. This eliminates the thermal lag often encountered in conventional designs. Most HIPPO SERIES amplifiers use a hybrid cooling system that utilizes both convection cooling combined with cool air coming from below, and active cooling using a state-of-the-art fan. This hybrid system makes the design exponentially more efficient. With the heatsink constantly keeping amplifiers cool, the fans normally operate at their lower and quieter speed. HIPPO SERIES amplifiers are incredibly stable even under low-impedance speaker loads and deliver reliable power with audiophile-quality sound. Additionally, a short path design and redundant systems (with Reactive Load Monitoring and other protective technologies) ensure that peaks are effortlessly reproduced

Keep your vehicle OFF and your amplifiers ON with the HPS100. The HPS100 AC to DC power supply housed in a rugged styled heat sink can push out over 100 Amps of DC current with an adjustable regulated output control at up to 16V. The HPS100 uses twin internal thermal cooling fans with a remote mount LCD voltage display and can protect itself with an automatic overload shut-off system. The HPS100 can be linked with up to four additional units to produce over 400 amps of DC voltage by converting 110-130V AC household power into adjustable 1~16V DC power. The HPS100 is ideal for showroom displays, car show events, demos, and test benches.  Manuals & Downloads FEATURES: Adjustable Regulated Output Voltage 10~16V Up to 100 Amp Output Current Digital Voltage Display Cooling Fans Thermal/ Current Overload Shut Off Protection Combo Output Connectors Act as Both Binding Posts & Banana Plug Terminals Remote Mount LCD Voltage Display Link Up to 4 Units for Up to 400 Amps of Current The PS100 Converts standard 110-130V AC Household Power to an Adjustable 10~16V DC Power and Supplies Up to 100 Amps Continuously The BP-PS100 is a Multi-Purpose Unit, Great for Showroom Displays, Car Show Events, Demos, and Test Benches SPECIFICATIONS Design Switching Type Input Voltage 120V AC ± 10% Input Frequency 60Hz Adjustable Output 10V~16V DC ± 0.5 Volts Output Current 100 Amps DC Continuous (Maximum) Line Regulation Less Than ± 5% Load Regulation Less Than ± 5% Efficiency More Than 85% Overload Protection More Than 100 Amps Output Ripple 150MV RMS Protection Temperature 75°C Power Switch 15A/ 250V AC Dimension 2.2"H x 7.5"W x 11.9"L

Massive Audio product featuring premium construction for competition-level performance. Mil-spec PCB with quality components for reliable operation. Designed for high-output audio applications with excellent sound quality and power handling.

Massive Audio product featuring premium construction for competition-level performance. Mil-spec PCB with quality components for reliable operation. Designed for high-output audio applications with excellent sound quality and power handling.

Massive Audio product featuring premium construction for competition-level performance. Mil-spec PCB with quality components for reliable operation. Designed for high-output audio applications with excellent sound quality and power handling.

Massive Audio product featuring premium construction for competition-level performance. Mil-spec PCB with quality components for reliable operation. Designed for high-output audio applications with excellent sound quality and power handling.

According to Merriam Webster’s Dictionary, primo is considered to be “Of The Finest Quality”. Living up to that standard we proudly present the Massive Audio PRIMO series of Class D Amplifiers, designed and engineered in the USA. This PRIMO P3 Amplifier easily delivers 1000 Watts RMS and 2000 Watts Peak output. All PRIMO series amps use Mil Spec PCBs with Surface Mount Devices. Inside you will discover full MOSFET high grade switching devices and you can be assured your investment will last as a result of our 5 way protection circuitry and our “LED Clipping Indicator”. Massive engineers have selected only the highest quality 1% tolerance resistors to insure consistency in performance. Also, our built-in OEM Line Converter enables installation of this Amplifier in any system as a result of its input sensitivity adjustable up to 10V RMS with our Auto Turn On circuit and there’s a 12 Volt remote output for external 12 Volt devices. We’ve also included our proprietary “Bass Kompressor” circuitry which provides low frequency enhancement. Adding to its “street cred” is its compliance with the Consumer Technology Association’s CTA 2006 Standards for Car Audio Amplifiers. Not only does it comply it actually outperforms these stringent standards All models are pretested and will outperform their published CTA 2006 rating. I.C.P. (In Car Performance) is the main design goal.  Outside you will be impressed by a smooth polished aluminum surface with our logo glowing radiantly in blue, announcing to the world you’re in possession of PRIMO equipment. The end caps feature adjustments for Band Pass, 0 – 12 dB variable Bass Boost with adjustable frequency and optional remote control plus each model supports a "Docking Port" to plug in an optional custom matching 4 Farad Railcap Booster (RCP). An optional Remote Gain control (UR1) is available for purchase. Manuals & Downloads P3 Manual FEATURES Input Sensitivity Low Level: 400mV RMA ~ 10V RMS Built-In (ATO) Auto Sensing Tur

According to Merriam Webster’s Dictionary, primo is considered to be “Of The Finest Quality”. Living up to that standard we proudly present the Massive Audio PRIMO series of Class D Amplifiers, designed and engineered in the USA. This PRIMO P4 Amplifier easily delivers 1600 Watts RMS and 3200 Watts Peak output. All PRIMO series amps use Mil Spec PCBs with Surface Mount Devices. Inside you will discover full MOSFET high grade switching devices and you can be assured your investment will last as a result of our 5 way protection circuitry and our “LED Clipping Indicator”. Massive engineers have selected only the highest quality 1% tolerance resistors to insure consistency in performance. Also, our built-in OEM Line Converter enables installation of this Amplifier in any system as a result of its input sensitivity adjustable up to 10V RMS with our Auto Turn On circuit and there’s a 12 Volt remote output for external 12 Volt devices. We’ve also included our proprietary “Bass Kompressor” circuitry which provides low frequency enhancement. Adding to its “street cred” is its compliance with the Consumer Technology Association’s CTA 2006 Standards for Car Audio Amplifiers. Not only does it comply it actually outperforms these stringent standards All models are pretested and will outperform their published CTA 2006 rating. I.C.P. (In Car Performance) is the main design goal.  Outside you will be impressed by a smooth polished aluminum surface with our logo glowing radiantly in blue, announcing to the world you’re in possession of PRIMO equipment. The end caps feature adjustments for Band Pass, 0 – 12 dB variable Bass Boost with adjustable frequency and optional remote control plus each model supports a "Docking Port" to plug in an optional custom matching 4 Farad Railcap Booster (RCP). An optional Remote Gain control (UR1) is available for purchase.   Manuals & DownloadsP4 Manual FEATURES Input Sensitivity Low Level: 400mV RMA ~ 10V RMS Built-In (ATO) Auto Sensing Turn O

*BY PURCHASING THIS HIGH PERFORMANCE PRODUCT YOU AGREE TO THE TERMS AND CONDITIONS SET FORTH IN THE LIMITED WARRANTY EXCLUSION POLICY According to Merriam Webster’s Dictionary, primo is considered to be “Of The Finest Quality”. Living up to that standard we proudly present the Massive Audio PRIMO series of Class D Amplifiers, designed and engineered in the USA. The PRIMO P8 Amplifier, flagship of the PRIMO series is stable to ½ Ohm and effortlessly delivers 3500 Watts RMS and 7000 Watts Peak output. All PRIMO series amps use Mil Spec PCBs with Surface Mount Devices. Inside you will discover full MOSFET high grade switching devices and you can be assured your investment will last as a result of our 5 way protection circuitry and our “LED Clipping Indicator”. Massive engineers have selected only the highest quality 1% tolerance resistors to insure consistency in performance. Also, our built-in OEM Line Converter enables installation of this Amplifier in any system as a result of its input sensitivity adjustable up to 10V RMS with our Auto Turn On circuit and there’s a 12 Volt remote output for external 12 Volt devices. We’ve also included our proprietary “Bass Kompressor” circuitry which provides low frequency enhancement. Adding to its “street cred” is its compliance with the Consumer Technology Association’s CTA 2006 Standards for Car Audio Amplifiers. Not only does it comply it actually outperforms these stringent standards All models are pretested and will outperform their published CTA 2006 rating. I.C.P. (In Car Performance) is the main design goal.  Outside you will be impressed by a smooth polished aluminum surface with our logo glowing radiantly in blue, announcing to the world you’re in possession of PRIMO equipment. The end caps feature adjustments for Band Pass, 0 – 12 dB variable Bass Boost with adjustable frequency and optional Remote Gain control (UR1) is available for purchase. This PRIMO P8 incorporates a Clip Limit switch that allows up to 16.5 Volts

Keep your vehicle OFF and your amplifiers ON with the PS100. The PS100 AC to DC power supply housed in a rugged "Blade BP" styled heat sink can push out over 100 Amps of DC current with an adjustable regulated output control at up to 16V. The BP PS100 uses twin internal thermal cooling fans with a remote mount LCD voltage display and can protect itself with an automatic overload shut off system. The PS100 can be linked with up to four additional units to produce over 400 amps of DC voltage by converting 110-130V AC household power into adjustable 1-~16V DC power. The BP-PS100 is great for show room displays, car show events, demos and test benches.  Manuals & Downloads BP Manual FEATURES: Adjustable Regulated Output Voltage 10~16V Up to 100 Amp Output Current Cooling Fans Thermal/ Current Overload Shut Off Protection Combo Output Connectors Act as Both Binding Posts & Banana Plug Terminals Remote Mount LCD Voltage Display Link Up to 4 Units for Up to 400 Amps of Current The PS100 Converts standard 110-130V AC Household Power to an Adjustable 10~16V DC Power and Supplies Up to 100 Amps Continuously The BP-PS100 is a Multi-Purpose Unit Great for Show Room Displays, Car Show Events, Demos and Test Benches SPECIFICATIONS Design Switching Type Input Voltage 120V AC ± 10% Input Frequency 60Hz Adjustable Output 10V~16V DC ± 0.5 Volts Output Current 100 Amps DC Continuous (Maximum) Line Regulation Less Than ± 5% Load Regulation Less Than ± 5% Efficiency More Than 85% Overload Protection More Than 100 Amps Output Ripple 150MV RMS Protection Temperature 75°C Power Switch 15A/ 250V AC Dimension 2.2"H x 7.5"W x 11.9"L

Massive Audio Trident Series Amplifiers come dressed in black anodized aluminum heat-sinks with stainless steel end plates and blue backlit logos.  Trident Series circuit boards are treated with Dura-Coated 320°F Epoxy for water resistance. Powerful at only 4.25” W x 1.6” H x 7.99 L. All models feature Full Range Hi Efficient Digital Platforms, Built-In OEM Line Converters with up to 9V In, (ATO) Auto Turn On (no turn 12V on wire needed when used) and 12V output (when ATO is used). Each model supports a "Docking Port" to plug in an optional Railcap Booster (RCLX) or RCT. An optional Remote Gain control (UR1) is available for purchase. Manuals & Downloads T2 Manual FEATURES Extreme Power in a Mini Compact Footprint Conformal Dura-Coated 320°F Epoxy PC Boards to resist Moisture, Dust and Extreme Heat 1 Ohm Stable Design  4 Layers PCB design with SMD parts Built-in Noise Reduction Circuitry Full MOSFET with High Grade Switching Devices Built-in Auto Sensing Turn On Function (Hi-Inputs) 12V Remote Output for External Devices (Hi-Inputs) -3 ~ + 12DB Variable Bass Boost 40 Hz - 100 Hz  Advanced 5 Way Protection Circuitry RCLX ~ Railcap Booster (Optional) World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE) SPECIFICATIONS Peak Output Power @ 14.4V 1600W Max Mono 1 Ohm RMS 800w X 1 2 Ohm RMS 400W x 1 4 Ohm RMS 200W x 1 4 Ohm Bridged N/A Input Level 0.2~9.0v Freq. Response 10Hz~150Hz THD at 4 Ohm Load 30% Rated Power <0.03% S/N Ratio >85dB BassBoost 40Hz~100Hz Minimum Load 1 Ohm Mono Gain Remote UR1 Gain Remote (Optional) Dimension 1.6"H x 4.25"W x 7.99"L

Massive Audio’s TRIDENT Series Amplifiers come dressed for action in their black anodized brushed aluminum heat-sink, punctuated with stainless-steel end caps and a blue backlit logo. Its dimensions are 4.25” W x 1.6” H x 11.5" L, making it both Powerful and diminutive. This 1 Ω stable Mono Block is rated at 1400 Watts X 1Ω and is Water Resistant as a result of its Dura-Coated 320°F Epoxy PCB. Inside you will find a 4 Layer PCB of Class D design including Surface Mounted parts. Like all Massive Audio Amplifiers, you’ll find our advanced 5 Way Protection Circuitry and a full array of adjustments to adapt to any system configuration. One example is the -3 ~ + 12DB Variable Bass Boost from 40 Hz - 100 Hz. The built-in OEM line converter can handle signals up to 9 volts to activate the Auto Turn On feature eliminating the need for a separate turn on wire. When this ATO is used the 12 volt input converts to a 12 volt output that can activate additional system devices when necessary. The T3 also has a "Docking Port" to plug in an optional Railcap Booster (RCLX) or RCT. An optional Remote Gain control (UR1) is available for purchase.   Manuals & Downloads T3 Manual FEATURES Extreme Power in a Mini Compact Footprint Conformal Coated PC Board to Resist Moisture, Dust and Extreme Heat 1 Ohm Stable Design  4 Layers PCB design with SMD parts Built-in Noise Reduction Circuitry Full MOSFET with High Grade Switching Devices Built-in Auto Sensing Turn On Function (Hi-Inputs) 12V Remote Output for External Devices (Hi-Inputs) -3 ~ + 12DB Variable Bass Boost 40 Hz - 100 Hz  Advanced 5 Way Protection Circuitry RCLX ~ Railcap Booster (Optional) World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE) SPECIFICATIONS Peak Output Power @ 14.4V 2800W Max Mono 1 Ohm RMS 1400w X 1 2 Ohm RMS 700W x 1 4 Ohm RMS 450w x 1 4 Ohm Bridged N/A Input Level 0.2~9.0v Freq. Response 10Hz~150Hz THD at 4 Ohm Load 30% Rated Power <0.03% S/N Ratio >85dB BassBoost

Massive Audio’s TRIDENT Series Amplifiers come dressed for action in their black anodized brushed aluminum heat-sink, punctuated with stainless-steel end caps and a blue backlit logo. Its dimensions are 4.25” W x 1.6” H x 13" L, making it both Powerful and diminutive. This 1 Ω stable Mono Block is rated at 2000 Watts X 1Ω and is Water Resistant as a result of its Dura-Coated 320°F Epoxy PCB. Inside you will find a 4 Layer PCB of Class D design including Surface Mounted parts. Like all Massive Audio Amplifiers, you’ll find our advanced 5 Way Protection Circuitry and a full array of adjustments to adapt to any system configuration. One example is the -3 ~ + 12DB Variable Bass Boost from 40 Hz - 100 Hz. The built-in OEM line converter can handle signals up to 9 volts to activate the Auto Turn On feature eliminating the need for a separate turn on wire. When this ATO is used the 12 volt input converts to a 12 volt output that can activate additional system devices when necessary. The T3 also has a "Docking Port" to plug in an optional Railcap Booster (RCLX) or RCT. An optional Remote Gain control (UR1) is available for purchase. Manuals & Downloads T4 Manual FEATURES Extreme Power in a Mini Compact Footprint Conformal Coated PC Board to Resist Moisture, Dust and Extreme Heat 1 Ohm Stable Design  4 Layers PCB design with SMD parts Built-in Noise Reduction Circuitry Full MOSFET with High Grade Switching Devices Built-in Auto Sensing Turn On Function (Hi-Inputs) 12V Remote Output for External Devices (Hi-Inputs) -3 ~ + 12DB Variable Bass Boost 40 Hz - 100 Hz  Advanced 5 Way Protection Circuitry RCLX ~ Railcap Booster (Optional) World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE) SPECIFICATIONS Peak Output Power @ 14.4V 4000W Max Mono 1 Ohm RMS 2000w X 1 2 Ohm RMS 1000W x 1 4 Ohm RMS 500w x 1 4 Ohm Bridged N/A Input Level 0.2~9.0v Freq. Response 10Hz~150Hz THD at 4 Ohm Load 30% Rated Power <0.03% S/N Ratio >85dB BassBoost 40

The Massive Audio TX2 - 120 Watts X 2 RMS @ 4 Ohm Full Range Bluetooth Marine Amplifier is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

Massive Audio’s TRIDENT Series Amplifiers come dressed for action in their black anodized brushed aluminum heat-sink, punctuated with stainless-steel end caps and a blue backlit logo. The two primary features of this Amplifier are its IP65 Certified resistance to Water and its unique Bluetooth capability. Resistance to Water and Harsh Elements make it perfect for Marine Audio system applications and is a result of our utilizing a Dura-Coated 320°F Epoxy PCB and use of nickel plated RCA inputs. The Bluetooth capability enables direct streaming of audio from Smart Devices with use of our optional UBT1 Dongle, eliminating the need for Car Play or Android Auto Head Units. The TX44 retains the small footprint of other Trident Series Amplifiers with dimensions of 1.6"H x 4.25"W x 9.76"L making it both Powerful and diminutive. The TX44 is rated at 480 x 2 Watts RMS in Bridged Mode or 120 Watts X 4 @ 4Ω Stereo. Inside you will find our 4 Layer PCB of Class D design including Surface Mounted parts and Like all Massive Audio Amplifiers, you’ll find our advanced 5 Way Protection Circuitry and a full array of adjustments to adapt to any system configuration including 2/4 Channel input switching and Full Range Line Output for Monoblock Linking . Another example is the flexible LPF/HPF/FULL Crossover Switching choices. Each model supports a "Docking Port" to plug in an optional custom matching Railcap Booster (RCLX) or (RCT).   Manuals & DownloadsTX44 Manual FEATURES Extreme Power in a Mini Compact Footprint Full Range Digital Class Conformal Coated PC Board to Resist Moisture, Dust and Extreme Heat 4 Layers PCB design with SMD parts 2/4 Channel Switcher for Input Configuration Full Range Line Output for Monoblock Linking  LPF/HPF/FULL Crossover Switching Built-in Noise Reduction Circuitry Full MOSFET with High Grade Switching Devices Bluetooth Audio Streaming with Optional (UBT1) SATA Dongle  Built-in Auto Sensing Turn On Function (Hi-Inputs) 12V Remote Output for External

Massive Audio’s TRIDENT Series Amplifiers come dressed for action in their black anodized brushed aluminum heat-sink, punctuated with stainless-steel end caps and a blue backlit logo. The two primary features of this Amplifier are its IP65 Certified resistance to Water and its unique Bluetooth capability. Resistance to Water and Harsh Elements make it perfect for Marine Audio system applications and is a result of our utilizing a Dura-Coated 320°F Epoxy PCB and use of nickel plated RCA inputs. The Bluetooth capability enables direct streaming of audio from Smart Devices with use of our optional UBT1 Dongle, eliminating the need for Car Play or Android Auto Head Units. The TX48 retains the small footprint of other Trident Series Amplifiers with dimensions of 1.6"H x 4.25"W x 10.75"L making it both Powerful and diminutive. The TX48 is rated at 800 x 2 Watts RMS in Bridged Mode or 200 Watts X 4 @ 4Ω Stereo. Inside you will find our 4 Layer PCB of Class D design including Surface Mounted parts and like all Massive Audio Amplifiers, you’ll find our advanced 5 Way Protection Circuitry and a full array of adjustments to adapt to any system configuration including 2/4 Channel input switching and Full Range Line Output for Monoblock Linking . Another example is the flexible LPF/HPF/FULL Crossover Switching choices. Each model supports a "Docking Port" to plug in an optional custom matching Railcap Booster (RCLX) or (RCT).   Manuals & DownloadsTX48 Manual FEATURES Extreme Power in a Mini Compact Footprint Full Range Digital Class Conformal Coated PC Board to Resist Moisture, Dust and Extreme Heat 4 Layers PCB design with SMD parts 2/4 Channel Switcher for Input Configuration Full Range Line Output for Monoblock Linking  LPF/HPF/FULL Crossover Switching Built-in Noise Reduction Circuitry Full MOSFET with High Grade Switching Devices Bluetooth Audio Streaming with Optional (UBT1) SATA Dongle  Built-in Auto Sensing Turn On Function (Hi-Inputs) 12V Remote Output for Externa