Stetsom Amplifiers

Powerful and high-quality car audio amplifier with 8000 watts RMS output exclusively made for BASS and SUB BASS FLEX - Automatic Impedance System that adjusts the impedance of the amplifier from 0.5 to 1 Ohm according to speaker needs (see table of possible combinations in the description) Smart and Silent Coolers ensure efficient and noise-free operation of the amplifier In/Out Audio RCA allows for optional use with another amplifier. Up to 7 AWG Speakers connectors and up to 00 AWG DOUBLE power and DOUBLE ground connectors for powerful and stable operation BRAVO BASS LINE - Compact and stylish design that fits easily into any car. Provides maximum performance in BASS and SUB BASS, perfect for automotive sound enthusiasts.    

Stetsom BRAVO FULL 1.2k Digital Full-Range Amplifier Mono 1 Channel Class D 1200 Watts RMS

The BRAVO BASS FLEX line was developed for those looking for performance and versatility, allowing the use of several loudspeakers with a wide variety of impedances. Its automatic impedance detection system automatically adjusts the product’s audio output to optimize efficiency and power, ensuring high quality audio reproduction. Its frequency response from 5Hz to 22KHz is ideal for subwoofers and its multi-impedance system operates between 0.5Ω to 2Ω.

  The BRAVO HQ range was developed for car audio lovers looking for performance and sound quality, using a compact, discreet and quiet amplifier. The amplifier has 4 output channels compatible with bridge mode, frequency cut and level controls, perfect for precise adjustments. Its frequency response of 5Hz to 30kHz allows it to be used in a variety of projects, with subwoofers, woofers, drivers and tweeters.   TECHNICAL SPECIFICATIONS CHARACTERISTICS BRAVO HQ400.4 – 2 OHMS Number of Channels 4 RMS Power 400W RMS Power at 4 Ohm 2 x 180W RMS @ 14.4V (BRIDGE) RMS Power at 2 Ohm 12.6V 4 x 85W RMS RMS Power at 4 Ohm 12.6V 4 x 50W RMS RMS Power at 2 Ohm 14.4V 4 x 105W RMS RMS Power at 4 Ohm 14.4V 4 x 60W RMS Power @ 12.6V Bridge 4 Ohms 2 x 150W RMS (BRIDGE) Supply Voltage 9V ~15,5V DC Frequency Response 5Hz ~30KHz Crossover Low Pass 50Hz ~ 2,3KHz (Variable) Crossover High Pass 50Hz ~ 2,3KHz (Variable) Signal to Noise >90dB Harmonic Distortion <1% Input Sensitivity RCA: 200mV ~ 8,0V / HIGH: 1,5V (FIO) Input Impedance RCA: 15K Ohms / HIGH: 1K Ohms Impedance Output 2 OHMS (STEREO) Consumption with Signal Musical 17A Consumption with Signal Bass 34A Dimensions (H x W x D) mm 58,5 x 127 x 167 mm Weight Kg 640g

  The BRAVO FULL line was developed for car audio enthusiasts seeking maximum performance and quality in amplifiers. Its frequency response of 10Hz to 15kHz offers audio quality and definition, allowing it to be used with subwoofers, woofers, drivers, and tweeters.   TECHNICAL SPECIFICATIONS CHARACTERISTICS BRAVO HQ800.4 – 2 OHMS Number of Channels 4 RMS Power 800W RMS Power at 2 Ohm 12.6V 4 x 200W RMS Power at 4 Ohm 12.6V 4 x 130W RMS Power at 2 Ohm 14.4V 4 x 250W RMS Power at 4 Ohm 14.4V 4 x 170W Power @ 12.6V Bridge 4 Ohms 2 x 400W Supply Voltage 9V ~17V DC Frequency Response 5Hz ~22Khz Crossover Low Pass 50Hz ~2,3K (Variable) Crossover High Pass 50Hz ~2,3K (Variable) Signal to Noise >80dB Input Sensitivity RCA: 250mV / HIGH: 1,5V Input Impedance RCA: 18K Ohms / HIGH: 1K Ohms Consumption with Signal Musical 43A Consumption with Signal Bass 86A Dimensions (H x W x D) mm 58,5 x 167 x 235,5 mm Weight Kg 1,5 Kg

Bravo Rider: 800w Power RMS 4 Channels 2 Ohms impedance Crossover at 90Hz LPF & HPF for channels 1 & 2 and 3 & 4 or Flat

Stetsom CL800.4: 800 W Power RMS 4 Channel 2 Ohms impedance LPF & HPF 90Hz or Flat

The DIGITAL BASS line was developed for automotive sound lovers looking for maximum performance at low frequencies. Its  5Hz to 250Hz frequência frequency response delivers quality and definition of lower frequencies, delivering powerful and intense bass.   TECHNICAL SPECS (1 Ohm): Number of Channels: 1 RMS Power at 1 Ohm 12.6V 3100W RMS Power at 2 Ohm 12.6V 2000W RMS Power at 1 Ohm 14.4V 3950W RMS Power at 2 Ohm 14.4V 2600W Supply Voltage: 9V ~ 16V Frequency Response (-3dB): 5Hz ~ 250Hz Crossover Low Pass: 35Hz ~ 250Hz Crossover High Pass: 5Hz ~ 35Hz (Subsonic) Bass boost: 0 ~ +18dB (Fixed 35Hz) Signal to Noise: >90 dB Input Sensitivity: 200mV Input Impedance: 20K Ohms Musical Consumption @ 12.6V: 169A BASS Consumption @ 12.6V: 338A Dimensions (H x W x L): 3.07" x 9.11" x 10.8" Weight: 6.6lbs / 3.1kg   TECHNICAL SPECS (2 Ohms): Number of Channels: 1 RMS Power at 2 Ohm 12.6V 3000W RMS Power at 4 Ohm 12.6V 2000W RMS Power at 2 Ohm 14.4V 3700W RMS Power at 4 Ohm 14.4V 2350W Supply Voltage: 9V ~ 16V Frequency Response (-3dB): 5Hz ~ 250Hz Crossover Low Pass: 35Hz ~ 250Hz Crossover High Pass: 5Hz ~ 35Hz (Subsonic) Bass boost: 0 ~ +18dB (Fixed 35Hz) Signal to Noise: >90 dB Input Sensitivity: 200mV Input Impedance: 20K Ohms Musical Consumption @ 12.6V: 147A BASS Consumption @ 12.6V: 295A Dimensions (H x W x L): 3.07" x 9.11" x 10.8" Weight: 6.6lbs / 3.1kg   Download Manual

Stetsom DIGITAL BASS 500 SPL Line Digital Amplifier

The Stetsom DIGITAL BASS DB-3000 Mono One-Channel Amplifier 3K Car Audio Class D 3000 W 1 Ohm is a high-performance car audio amplifier. This 1-channel amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom DIGITAL BASS DB-3000 Mono One-Channel Amplifier 3K Car Audio Class D 3000 W 2 Ohm is a high-performance car audio amplifier. This 1-channel amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom EQX764 - 7 Band EQ Equalizer is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

The EX Series amps are Stetsom's best-sellers. They are excellent with bass as well as with voice.   TECHNICAL SPECS (1 Ohm): Number of Channels: 1 RMS Power at 1 Ohm 14.4V: 1560W RMS RMS Power at 2 Ohm 14.4V: 970W RMS Min. Output Impedance: 1 Ohm Input Impedance: 26K Ohms Input Sensitivity: 0.2V T.H.D: ≤ 10% THD Signal to Noise Ratio: >90dB Freq. Resp. (-3dB) @ 1 Ohm: 10Hz ~ 25KHz Crossover Low Pass: 50Hz ~ 25KHz Crossover High Pass: 10Hz ~ 700Hz EQ - BASS @ 45Hz: ±10dB EQ - MID BASS @ 270 Hz: ±10dB EQ - MID HIGH @ 2KHz: ±10dB Over Clip (Power): +15% Power Supply: 9.5 ~ 15Vdc Consumption Music: 1 ~ 57A Consumption BASS: 1 ~ 115A Dimensions (H x W x L): 64 x 260 x 170 mm / 2.5 x 10.2 x 6.7 inches Weight: 1.7 Kg / 3.8 lbs   TECHNICAL SPECS (2 Ohms): Number of Channels: 1 RMS Power at 2 Ohm 14.4V: 1410W RMS RMS Power at 4 Ohm 14.4V: 860W RMS Min. Output Impedance: 2 Ohms Input Impedance: 25K Ohms Input Sensitivity: 0.2V T.H.D: ≤ 10% THD Signal to Noise Ratio: >90dB Freq. Resp. (-3dB) @ 1 Ohm: 10Hz ~ 25KHz Crossover Low Pass: 50Hz ~ 25KHz Crossover High Pass: 10Hz ~ 700Hz EQ - BASS @ 45Hz: ±10dB EQ - MID BASS @ 270 Hz: ±10dB EQ - MID HIGH @ 2KHz: ±10dB Over Clip (Power): +15% Power Supply: 9.5 ~ 15Vdc Consumption Music: 1 ~ 56A Consumption BASS: 1 ~ 112A Dimensions (H x W x L): 64 x 260 x 170 mm / 2.5 x 10.2 x 6.7 inches Weight: 1.7 Kg / 3.8 lbs  Download Manual

The EX Series amps are Stetsom's best-sellers. They are excellent with bass as well as with voice.   TECHNICAL SPECS (1 Ohm): Number of Channels: 1 RMS Power at 1 Ohm 14.4V: 1850W RMS RMS Power at 2 Ohm 14.4V: 985W RMS Supply Voltage: 9.5 ~ 15V Frequency Response: 10Hz ~25KHz Crossover Low Pass: 50Hz ~25KHz Crossover High Pass: 10Hz ~700Hz EQ - BASS @ 45Hz: ±10dB EQ - MID BASS @ 270 Hz: ±10dB EQ - MID HIGH @ 2KHz: ±10dB Over Clip (Power): 15% Signal to Noise: > 90 dB Harmonic Distortion: ≤ 10% THD Input Sensitivity: 0.2V Input Impedance: 19K OHMS Min. Output Impedance: 1 OHM Consumption with Musical Signal: 1.3A ~80A Consumption with Bass Signal: 1.3A ~160A Dimensions (H x W x D): 75 x 310 x 170 mm / 3 x 12.2 x 6.7 inches Weight: 2.0 Kg / 4.4 lbs   TECHNICAL SPECS (2 Ohms): Number of Channels: 1 RMS Power at 2 Ohm 14.4V: 1820W RMS RMS Power at 4 Ohm 14.4V: 1100W RMS Supply Voltage: 9.5 ~ 15V Frequency Response: 10Hz ~25KHz Crossover Low Pass: 50Hz ~25KHz Crossover High Pass: 10Hz ~700Hz EQ - BASS @ 45Hz: ±10dB EQ - MID BASS @ 270 Hz: ±10dB EQ - MID HIGH @ 2KHz: ±10dB Over Clip (Power): 15% Signal to Noise: > 90 dB Harmonic Distortion: ≤ 10% THD Input Sensitivity: 0.2V Input Impedance: 26K OHMS Min. Output Impedance: 2 OHMS Consumption with Musical Signal: 1.6A ~75A Consumption with Bass Signal: 1.6A ~150A Dimensions (H x W x D): 75 x 310 x 170 mm / 3 x 12.2 x 6.7 inches Weight: 2.0 Kg / 4.4 lbs Download Manual

The JL Audio W6v3 subwoofer offers intensely powerful sub-bass with exceptional sound quality. Features motor linearity and suspension technology shared with flagship W7AE subwoofers, delivering reduced distortion and outstanding dynamic balance. The solid cast-alloy basket handles high power without distortion-causing flexing, while a sophisticated suspension system promotes linear cone movement for greater accuracy. Greater excursion capability and higher power handling distinguish it from the W3v3 series. Includes advanced cooling systems and mineral-filled polypropylene cone for incredible strength without added bulk.

The EX Series amps are Stetsom's best-sellers. They are excellent with bass as well as with voice. The black edition is their premium line, with customizable settings and unique design and performance. Download Manual

The EX Series amps are Stetsom's best-sellers. They are excellent with bass as well as with voice.   TECHNICAL SPECS (1 Ohm): Channels: 1 Power @ 14.4V - 1 Ohm (RMS): 8000W Power @ 14.4V - 2 Ohms (RMS): 4500W Min. Output Impedance: 1 Ohm Input Impedance: 25K Ohms Input Sensitivity: 0.2V T.H.D: < 10% THD Signal to Noise Ratio: >90dB Freq. Resp. (-3dB) @ 1 Ohm: 10Hz ~ 15KHz Crossover Low Pass: 50Hz ~ 15KHz Crossover High Pass: 10Hz ~ 700Hz EQ - BASS @ 45Hz: ±10dB EQ - MID BASS @ 270 Hz: ±10dB EQ - MID HIGH @ 2KHz: ±10dB Over Clip (Power): 15% Power Supply: 9.5 ~ 15Vdc Consumption Music: 5.3 ~ 396 A Consumption BASS: 5.3 ~ 750 A Dimensions (H x W x L): 77 x 294 x 445 mm / 3 x 11.6 x 17.5 inches Weight: 6.3 Kg / 13.9 lbs   TECHNICAL SPECS (2 Ohms): Channels: 1 Power @ 14.4V - 2 Ohms (RMS): 8000W Power @ 14.4V - 4 Ohms (RMS): 5100W Min. Output Impedance: 2 Ohms Input Impedance: 26K Ohms Input Sensitivity: 0.2V T.H.D: < 10% THD Signal to Noise Ratio: >90dB Freq. Resp. (-3dB) @ 1 Ohm: 10Hz ~ 15KHz Crossover Low Pass: 50Hz ~ 15KHz Crossover High Pass: 10Hz ~ 700Hz EQ - BASS @ 45Hz: ±10dB EQ - MID BASS @ 270 Hz: ±10dB EQ - MID HIGH @ 2KHz: ±10dB Over Clip (Power): 15% Power Supply: 9.5 ~ 15Vdc Consumption Music: 5.2 ~ 396 A Consumption BASS: 5.2 ~ 790 A Dimensions (H x W x L): 77 x 294 x 445 mm / 3 x 11.6 x 17.5 inches Weight: 6.3 Kg / 13.9 lbs Download Manual

The Stetsom EX3000 3000W Monoblock Amplifier is a high-performance car audio amplifier featuring Class D topology. This 1-channel amplifier. Built for reliable power delivery and superior sound quality.

The FORCE EXTREME line was developed for car audio enthusiasts who want maximum power in HIGH VOLTAGE systems, using multiple speakers and sound walls. The amplifier runs on a battery bank (up to 30 batteries in series), delivering up to 300V and 40,000W RMS! It features an amplified output with a frequency response from 5Hz to 4kHz and an operating impedance of 1.0 OHM or higher. *For competitions, it is possible to use the product according to the minimum impedance. To do this, use 25 batteries in series, totaling 315Vdc. ** For more than 27 batteries, do not connect the amplifier and its respective circuit breaker when using battery chargers.  

  DSPLAYER was designed to enhance your audio experience, providing amplification and superior sound quality through its multimedia features and multiple audio input connections. The amplifier includes advanced digital processing capabilities with built-in multimedia features. Its dedicated app offers full control over functions and professional audio adjustments. Key features include:          • Traditional RCA and WIRE audio inputs          • High-fidelity Optical audio input          • USB connection for MP3 music playback          • Bluetooth connection for wireless music streaming          • Dedicated input for long-distance control*          • DSP OUT audio output with processed audio signal, ideal for connection with other devices          • FM radio with favorites mode          • EQ, LEVEL, PHASE, DELAY, and CROSSOVER adjustments with channel configuration options for CAR AUDIO and SPEAKER/BOB *Compatible with STETSOM ALCANCE CONTROL, sold separately.

The Stetsom High Line HL-1200.4 Digital Amplifier 1200W Class D Full-Range Four-Channel 2 Ohm is a high-performance car audio amplifier. This 1-channel amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom High Line HL-2000.4 Digital Amplifier 2000W Class D Full-Range Four-Channel 1 Ohm is a high-performance car audio amplifier. This 1-channel amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom High Line HL-800.4 Digital Amplifier 800W Class D Full-Range Four-Channel 2 Ohm is a high-performance car audio amplifier. This 4-channel amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom HL 1200 is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

  TECHNICAL SPECS (1 Ohm): Number of Channels: 4 RMS Power in 1 Ohm 12.6V: 4 x 435W RMS (STEREO) RMS Power in 2 Ohms 12.6V: 4 x 280W RMS (STEREO) RMS Power in 1 Ohm 14.4V: 4 x 545W RMS (STEREO) RMS Power in 2 Ohms 14.4V: 4 x 365W RMS (STEREO) Power @ 12.6V Bridge 2 Ohms: 2 x 870W RMS (BRIDGE) Power @ 14.4V Bridge 2 Ohms: 2 x 1100W RMS (BRIDGE) Power Supply: 9 ~ 15V Frequency Response @8 Ohms (-3dB): 20Hz ~ 26KHz Bass Boost (Low Pass): +12 dB Low Pass Crossover: 90 Hz High Pass Crossover: 90 Hz Signal to Noise Ratio: > 90 dB Harmonic Distortion: > 0.3% THD Input Sensitivity: 200mV Input Impedance: 15 kOHMS Minimum Output Impedance: 1 OHMS (STEREO) / 2 OHMS (BRIDGE) Musical Signal Consumption: 97A Bass Signal Consumption: 194A Dimensions (H x W x L): 3” x 9.2” x 9.4” Weight: 6.1 lb   TECHNICAL SPECS (2 Ohms): Number of Channels: 4 RMS Power in 2 Ohms 12.6V: 4 x 500W RMS (STEREO) RMS Power in 4 Ohms 12.6V: 4 x 290W RMS (STEREO) RMS Power in 2 Ohms 14.4V: 4 x 561W RMS (STEREO) RMS Power in 4 Ohms 14.4V: 4 x 338W RMS (STEREO) Power @ 12.6V Bridge 4 Ohms: 2 x 1000W RMS (BRIDGE) Power @ 14.4V Bridge 4 Ohms: 2 x 1080W RMS (BRIDGE) Power Supply: 9 ~ 15V Frequency Response @8 Ohms (-3dB): 20Hz ~ 26KHz Bass Boost (Low Pass): +12 dB Low Pass Crossover: 90 Hz High Pass Crossover: 90 Hz Signal to Noise Ratio: > 90 dB Harmonic Distortion: > 0.3% THD Input Sensitivity: 200mV Input Impedance: 15 kOHMS Minimum Output Impedance: 2 OHMS (STEREO) / 4 OHMS (BRIDGE) Consumption with Musical Signal: 96A Bass Signal Consumption: 192A Dimensions (H x W x L): 3” x 9.2” x 9.4” Weight: 5.9 lb Download Manual

Developed for those seeking high performance and sound fidelity in automotive amplifiers. The HL400.1, is a 400W RMS product with 1 CHANNEL and great installation versatility. It offers LEVEL to adjust the input signal level and Crossover, allowing you to choose between LOW-PASS, HIGH-PASS operation.

Developed for those seeking high performance and sound fidelity in automotive amplifiers. The HL400.1, is a 400W RMS product with 1 CHANNEL and great installation versatility. It offers LEVEL to adjust the input signal level and Crossover, allowing you to choose between LOW-PASS, HIGH-PASS operation.

Developed for those seeking high performance and sound fidelity in automotive amplifiers. The HL800.4, is a 900W RMS product with 4 CHANNELS OF 225W RMS and great installation versatility. It offers independent front and rear channels such as LEVEL to adjust the input signal level and Crossover, allowing you to choose between LOW-PASS, HIGH-PASS or FLAT (FULL-RANGE) operation.   TIPS ON INSTALLATION POSSIBILITIES: 16 tweeters/drivers being 4 in parallel per channel. 2 channels in 400W Bridge in 4 Ohms (Front, Rear). 3 channels being two independent of 200W and one in Bridge of 400W. Tri-mod mode with a 4-ohm speaker in bridge + 2 horns or 2 super twitters per channel.   TECHNICAL SPECS (1 Ohm): Number of Channels: 4 RMS Power at 1 Ohm 12.6V: 4 x 226W RMS (STEREO) RMS Power at 2 Ohm 12.6V: 2 x 144W RMS (STEREO) RMS Power at 1 Ohm 13.8V: 4 x 260W RMS (STEREO) RMS Power at 2 Ohm 13.8V: 4 x 204W RMS (STEREO) Power @ 12.6V Bridge 2 Ohms: 2 x 430W RMS Power @ 13.8V Bridge 2 Ohms: 2 x 520W RMS Power Supply: 9 ~ 15V Frequency Response: 20 Hz ~ 22 KHz Low Pass Crossover: 90 Hz High Pass Crossover: 90 Hz Bass Boost (Low Pass): +12 dB Minimum output impedance: 1 Ohm (STEREO) / 2 Ohms (BRIDGE) Musical Consumption: 52.5A BASS Consumption: 105A Dimensions (H x W x L): 2.5" x 8.1" x 8.1" Weight: 3.7 lb   TECHNICAL SPECS (2 Ohms): Number of Channels: 4 RMS Power in 2 Ohms 12.6V: 4 x 225W RMS (STEREO) RMS Power in 4 Ohms 12.6V: 4 x 140W RMS (STEREO) RMS Power in 2 Ohms 13.8V: 4 x 260W RMS (STEREO) RMS Power in 4 Ohms 13.8V: 4 x 165W RMS (STEREO) Power @ 12.6V Bridge 4 Ohms: 2 x 450W RMS Power @ 13.8V Bridge 4 Ohms: 2 x 520W RMS Power Supply: 9 ~ 15V Frequency Response: 10Hz ~ 26KHz Low Pass Crossover: 90 Hz High Pass Crossover: 90 Hz Bass Boost (Low Pass): +12 dB Minimum output impedance: 2 Ohm (STEREO) / 4 Ohms (BRIDGE) Musical Consumption: 44A BASS Consumption: 88A Dimensions (H x W x L): 2.5" x 8.1" x 8.1" Weight: 3.7 lb Download Manual

The Stetsom HQ 400 is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom HQ 800 is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

The Iron Line Series amps feature the most compact and enhanced design in the market, while offering high fidelity sound in bass, mid and highs.   TECHNICAL SPECS: Number of Channels: 1 RMS Power at 2 Ohm 13.8V: 400W RMS RMS Power at 4 Ohm 13.8V: 160W RMS RMS Power at 2 Ohm 14.4V: 430W RMS RMS Power at 4 Ohm 14.4V: 250W RMS Supply Voltage: 9 ~ 15V Frequency Response (-3dB): 10Hz ~ 22 KHz Crossover Low Pass: 60Hz ~ 22KHz Crossover High Pass: 10Hz ~ 700Hz Signal to Noise: > 90 dB Harmonic Distortion: > 0,01% THD Input Sensitivity: RCA 200mV / Wire 1.5V Input Impedance: RCA 38K Ohms / Wire 10K Ohms Consumption with Musical Signal: 18A Consumption with Bass Signal: 36A Dimensions (H x W x D): 52.5 x 99.8 x 127.5 mm Weight: 508g Download Manual

The Iron Line Series amps feature the most compact and enhanced design in the market, while offering high fidelity sound in bass, mid and highs. TECHNICAL SPECS: Number of Channels: 4 RMS Power at 2 Ohm 13.8V: 4 x 100W RMS RMS Power at 4 Ohm 13.8V: 4 x 60 W RMS Power @ 13.8V Bridge 4 Ohms: 2 x 200W RMS Supply Voltage: 9 ~ 15V Frequency Response: 10Hz ~ 30 KHz Crossover Low Pass: 90 Hz Crossover High Pass: 90 Hz Signal to Noise: > 90 dB Harmonic Distortion: > 0,03 % THD Input Sensitivity: 200 mV Input Impedance: 20K Ohms Impedance Output: 2 Ohms Stereo / 4 Ohms Bridge Consumption with Musical Signal: 16 A Consumption with Bass Signal: 32 A Dimensions (H x W x D): 52 x 127,5 x 11 Weight: 1.2 lb / 0.6 kg Download Manual

800w RMS ( 12.6v ) | 1060w peak RMS ( 14.4v ) at 2 Ohms RCA & High inputs; 4 channel monoblock amplifier, Mosfet Class D, Full Range stable at 2 Ohms Audio Controls:Crossover ( HPF & LPF fixed at 90Hz ) | Flat mode where every ajustments on the amp stay disabled, allowing reproduction of all frequencies supported by the amp. Compact and powerfull cooler for better ventilation and safety long use for hours Power connectors ( power / ground ) 6awg, Remote connector 18awg, Speakers 13awg, Fuse 40A ( max 12" far from the battery )

About this item Features Auto-turn On system: Provides Automatic Remote Trigger via audio connector With well-defined bass, mids, and treble with unparalleled tone this amplifier is ideal for internal sound Amazing design. Unrivalled robustness as it is developed in high-performance aluminum High sound fidelity in bass, medium and treble. Safety Energy technology: providing very high efficiency and low consumption. Does not interfere with FM: We suggest distributing the speaker cables as far as possible from the radio antenna cable, if you use internal antenna, it must be grounded to the vehicle chassis. Number of Channels 2 RMS Power at 2 Ohms 13.8V 2 x 80W RMS (Stereo) RMS Power at 4 Ohms 13.8V 2 x 45W RMS (Stereo) Supply Voltage 9~15V Frequency Response 50Hz ~ 23 KHz Noise Signal Ratio > 90 dB Distor Harmonic tion > 0.03 % THD Input Sensitivity 2 V Input Impedance 2.4K Ohms Minimum Output Impedance 2 Ohms Consumption with Musical Signal 6.4 A Consumption with Bass Signal 12.8 A Dimensions (Hx W x C) mm 29 x 58 x 77 Weight Kg 0.15 kg

Download Manual (IR280.1) Download Manual (IR280.3) Download Manual (IR280.4)   The IR280 (1, 3, or 4 Channels) Car Audio Amplifier is ideal for internal sound and can be installed with 1 SubWoofer or also for Trio Type: installing with Woofer, drivers and tweeters. Very compact Amplifier. Amazing an Bold design. Power Supply reinforced for Bold Bass and High fidelity in midrange and treble. Safety Energy Technology: great energy efficiency.

The Stetsom Iron Line IR-400.4 Compact Digital Amplifier Four-Channel 400 W Full Range 2 Ohm is a high-performance car audio amplifier. Built for reliable power delivery and superior sound quality.

The Stetsom Iron Line IR-800.4 Compact Digital Amplifier Four-Channel 800 W Full Range 2 Ohm is a high-performance car audio amplifier. This 4-channel amplifier. Built for reliable power delivery and superior sound quality.

TECHNICAL SPECS (1 OHM): Minimum Output Impedance: 1 Ohm Number of Channels: 1 Mono RMS Power at 1 Ohm 12.6V: 1250W RMS RMS Power at 2 Ohms 12.6V: 750W RMS RMS Power at 1 Ohm 14.4V: 1600W RMS RMS Power at 2 Ohms 14.4V: 1050W RMS Minimum Input Sensitivity: 200mV Signal to Noise: >90dB Frequency Response (-3dB): 10Hz ~15KHz Crossover Low Pass: 90Hz ~15KHz Crossover High Pass: 10Hz ~90Hz Bass Boost: 0 ~ +10dB (30Hz ~ 70Hz) Mid Bass Boost (270Hz): 0 ~ +10dB (270Hz) Mid High Boost (2KHz): 0 ~ +10dB (2KHz) Input Impedance: 10k Ohms Supply Voltage: 9V ~ 15V Musical Consumption: 63.5A BASS Consumption: 127A Dimensions (H x W x D): 3.07” x 9.11” x 5.55” Weight: 3.74 lb   TECHNICAL SPECS (2 OHMs): Minimum Output Impedance: 2 Ohms Number of Channels: 1 Mono RMS Power at 2 Ohm 12.6V: 1240W RMS RMS Power at 4 Ohms 12.6V: 700W RMS RMS Power at 2 Ohm 14.4V: 1600W RMS RMS Power at 4 Ohms 14.4V: 900W RMS Minimum Input Sensitivity: 200mV Signal to Noise: >90dB Frequency Response (-3dB): 10Hz ~15KHz Crossover Low Pass: 90Hz ~15KHz Crossover High Pass: 10Hz ~90Hz Bass Boost: 0 ~ +10dB (30Hz ~ 70Hz) Mid Bass Boost (270Hz): 0 ~ +10dB (270Hz) Mid High Boost (2KHz): 0 ~ +10dB (2KHz) Input Impedance: 12k Ohms Supply Voltage: 9V ~ 15V Musical Consumption: 60A BASS Consumption: 120A Dimensions (H x W x D): 3.07” x 9.11” x 5.55” Weight: 3.74 lb Download Manual