Audio Control DSP / Processors
Founded in 1977 in the Pacific Northwest, AudioControl has nearly 50 years of experience designing premium car audio equipment. Known for "The Epicenter" bass processor—an iconic product that defined a category—AudioControl specializes in amplifiers, signal processors, line output converters, and speakers. All products are designed and engineered in the United States. Their philosophy: "Great sound changes everything. It hits harder, feels better, and makes every drive worth it."

DM-810 8x10 Channel DSP Matrix Processor
When you require total control and optimization to achieve great sound quality, AudioControl’s DM-810 Processor is the solution. The powerful DM-810 processor allows users to truly optimize the performance of their audio system, regardless of whether they are using a factory or aftermarket source, and to truly achieve the goal of “Making Good Sound Great”. These highly versatile Digital Signal processors are equipped with key features, such as active speaker level inputs, line-level and digital audio inputs, providing up to 10 channels of output. AudioControl’s DM Smart DSP app (available as a free download) contains the power of AudioControl processing through a flexible interface packed full of features in a simple lay out. Configure signal summing, 30 bands of equalization, signal time-alignment, input delay and phase correction, plus AudioControl proprietary features like AccuBASS®, GTOTM Signal Sense, and MILCTM as well as integrated input and output RTA’s. The built in Option Port on the DM-810 is the future of car audio and will allow hi-res streaming directly into the DSP. It also opens up future proprietary connections for additional inputs, controllers and interface solutions. Designed to be the ultimate in sound quality and enhanced audio performance, the DM-810 is our latest AudioControl processor that sets a new standard for sound and what can be achieved in car audio systems. DM Smart App Connect your laptop to the DM-810 using AudioControl’s DM Smart DSP app, a fully featured Matrix DSP Interface designed to give you instant and clear control over every aspect of your processor. Route any input to any output, adjust gain, delay and polarity then precisely tune the DM-810 using a 30 band EQ. High-pass, low-pass and band-pass can be set up for any output using 12 or 24 dB/octave Linkwitz-Riley crossovers. For OEM integration, take advantage of the input and output RTAs, available for every input and output, to easily identify and sum factory speaker sig

DM-RTA-PRO KIT
The DM-RTA Pro Kit includes everything you need for a complete mobile audio measurement solution. Nestled snuggly in the fetching blue hard case, you will find a DM-RTA, AC power supply, all of the required interconnects, and custom test leads for line-level and speaker-level measurements.The RTA (real-time analyzer) takes electrical and acoustical measurements. This will let you know how much equalization is needed to smooth out the frequency response of a vehicle. The sound pressure level (SPL) is used to show how loud the audio system can perform. This is something every customer would love to know and a way to test the before and after performance of a system. Testing speaker polarity is very important. All the tuning and setup means nothing if all the speakers aren't in phase. The oscilloscope measurement will give you a graphical representation of audio or electrical signals so that you can determine if these signals are distorted (clipped) or clean and their amplitude. This is extremely valuable when setting input and output gains on audio products. Included in Kit: DM-RTA Real Time Analyzer 110V AC power supply/charging adapter USB A to B cable USB A to A cable CM-30 measurement microphone XLR microphone cable Speaker input to spring-loaded test leads cable RCA input to spring-loaded test leads cable AudioControl tuning pick (looks a lot like a guitar pick) Blue hard case with laser-cut foam DM-RTAInputs1 x Balanced (Input Impedance 3.24kΩ)1 x Unbalanced (Input Impedance 3.24kΩ)1 x Microphone (Input Impedance 10kΩ)1 x Speaker Level (Input Impedance 16.24kΩ)Max Low-Level Input Voltage: 8 VrmsMax High-Level Input Voltage: 40 VrmsOutputs1 x Balanced (Output Impedance: 51Ω)1 x Unbalanced (Output Impedance: 51Ω)1 x Coax Digital (Output Impedance: 75Ω)1 x Toslink1 x USBMax Output Voltage from Signal Generator: 5 Vrms / 7 V PeakGeneralPower Supply:Battery Life: ~5 Hoursweights & dimensionsDimensions: 8”W x 4.8”D x 2.4”HWeight: 2.6lbs (1.2kg)What's in

The EPICENTER Bass Restoration Processor
Increase bass response from your vehicle’s audio system with The EPICENTER Concert Series Digital Bass Restoration Processor by AudioControl. The EPICENTER contains patented bass maximization circuity that analyzes the incoming audio signal from your source unit, recreates missing bass tones, and transmits this low-frequency information back into the signal path to increase bass response. This digital bass restoration processor also features parametric bass control and a subsonic filter for fine tuning. Restore the earth-shaking power and heart-pounding bass your subwoofers crave! FEATURES Patented Bass Maximizer™ Dash mount control included (ACR-1) Bass restoration lighted display Parametric bass control PFM Subsonic Filter Balanced inputs Bass Output Control SPECIFICATIONS INPUTS Preamp Inputs: 1 (2 channels) Maximum Input Level: 15Vrms Input Impedance: 10kΩ OUTPUTS Preamp Outputs: 1 (2 channels) Maximum Output Level: 13.5Vrms Output Impedance: 150Ω PERFORMANCE Total Harmonic Distortion: 0.003% Frequency Response: 10Hz-100kHz Signal to Noise: 110dB CONTROL Remote In GENERAL Power Supply: High Headroom PWM Switching Current Draw: 150mA Recommended Fuse Rating: 1A WEIGHTS & DIMENSIONS Dimensions: 8″W x 5.5″D x 1.2″H Weight: 1.8 lbs (0.8 kg) IN THE BOX: The Epicenter, ACR-1 Remote, Power Connector, Manual, Warranty

The EPICENTER Bass Restoration Processor (Mexico Edition)
For nearly three decades, The EPICENTER has been revolutionizing the world of music by delivering powerful and impactful bass to music lovers everywhere. Nowhere has The Epicenter made a greater impact than among fans of Mexican music and culture, who appreciate the authentic powerful bass The EPICENTER brings to the mix. To celebrate this deep connection to Mexican Heritage through music, we are proud to present The Epicenter Edición México. Featuring the iconic green, white and red of the flag of Mexico, and adorned with vintage-style native glyphs, The EPICENTER Edición México stands outs with a vibrant illuminated tricolor logo. This special edition retains the renowned sound quality and unmatched bass restoration that has made The EPICENTER a staple in music enjoyment worldwide, now with a nod to Mexico's heritage. SPECIAL EDITION FEATURES AudioControl’s Original Digital Bass Restoration Circuit Balanced Differential Inputs ParaBASS® Controls for Bass Shaping Voltage Limiter for Gain Matching Programmable PFM Subsonic Filter Subwoofer Protection 13.5 Vrms Maximum Output Level Lighted Epicenter Logo Flashes with Music ACR-1 Dash Remote Included for Bass Restoration Control Screen Printed Mexican Flag and Native Glyphs Tricolor The Epicenter Illuminated Logo Certificate of Authenticity SPECIFICATIONS INPUTS Preamp Inputs: 2 (2 channels) Maximum Input Level: 15 Vrms Input Impedance: 10kΩ OUTPUTS Preamp Outputs: 2 (2 channels) Maximum Output Level: 13.5 Vrms Output Impedance: 150Ω PERFORMANCE Total Harmonic Distortion: 0.003% Frequency Response: 10 Hz to 100 kHz Signal to Noise: 130 dB CONTROL Remote In GENERAL Power Supply: High Headroom PWM Switching Current Draw: 150mA Recommended Fuse Rating: 1A WEIGHTS & DIMENSIONS Dimensions: 8″W x 5.5″D x 1.2″H Weight: 1.7 lbs (0.8 kg) IN THE BOX: The Epicenter Edición México, ACR-1 Remote, Power Connector, Certificate of Authenticity, User Guide, Warranty

The EPICENTER Micro Bass Restoration Processor & Line Output Converter w/ACR-4 Remote
The EPICENTER Micro combines AudioControl’s legendary digital bass restoration with world-renowned OEM integration capabilities. Featuring a speaker-level input stage with selectable impedance loads, as well as traditional line-level inputs, The EPICENTER Micro brings out the best bass in any system. Trigger modes include traditional +12V remote in, GTO™ Signal Sense, and Audio Sense. The PFM Subsonic Filter can be bypassed for the truly dedicated, and the 10V+ output voltage setting beckons only the bravest among us. Use the included ACR-4 remote to independently adjust bass restoration and output level. FEATURES Patented Digital Bass Restoration ParaBASS® Bass Shaping Speaker and Line Level Inputs Load Matching Circuit Multiple Trigger Modes ACR-4 Dual Knob Dash Mount Control Included Conformally Coated PCB for Increased Resistance to the Elements SPECIFICATIONS INPUTS Speaker Level Input: 1 (2 channels) Maximum Speaker Level Input: 40 Vrms / 400 W (20kΩ setting) Speaker Level Input Impedance (selectable): 20Ω, 60Ω, 20kΩ Line Level Input: 1 (2 channels) Line Level Input Impedance: 7kΩ OUTPUTS Preamp Outputs: 1 (2 channels) Maximum Output Level: 9.5Vrms/13V peak Output Impedance: 150Ω PERFORMANCE Total Harmonic Distortion: 0.03% Signal to Noise: >105 dB Frequency Response: 10 Hz – 22 kHz ±1 dB CONTROL Remote In / GTO™ Signal Sense / Audio Sense 12VDC Remote Out (always active when unit is on) GENERAL Current Draw: 300 mA Recommended Fuse Rating: 1 A WEIGHTS & DIMENSIONS Dimensions: 5.9″L x 3″D x 1″H Weight: 0.6 lbs. (0.27 kg) IN THE BOX: The Epicenter Micro, ACR-4, Remote Cable, Speaker and Power connectors, Manual, Warranty California Proposition 65 To our California customers: Please view your Proposition 65 warning here.

The EPICENTER Micro PRO Bass Restoration Processor & Line Output Converter w/ACR-4 Remote
Building on the powerful features of The EPICENTER Micro and everything you have come to know and love about AudioControl’s legendary bass processing, The EPICENTER Micro PRO adds more control and tuning potential for those who wish to push even further into the unexplored outer realms of extreme bass performance. Bass Maximizer – The EPICENTER Micro PRO is designed to reproduce low frequency information by looking at the upper frequency ranges and detecting musical harmonics. These harmonics then allow The EPICENTER Micro PRO to drop down a few octaves and reproduce the “missing” bass notes. Line Output Converter - Beyond maximizing bass, The EPICENTER Micro PRO is a line output converter packed with premier OEM integration features like AudioControl’s Load Matching Circuit (LMC) with Load Select, multiple Trigger Modes, and selectable Ground Isolation. For power-users, the PFM Subsonic Filter can be selected or bypassed and Output Voltage can be configured for up to 10 Volts! FEATURES • AudioControl’s Original Digital Bass Restoration Circuit: Restore missing low notes and transform flat audio into rich, powerful bass you can truly feel. • ParaBASS® Controls for Bass Shaping: Precisely sculpt and fine-tune your bass to perfectly match your music, vehicle, and personal preference.• Selectable PFM Subsonic Filter with Bypass: Protect your speakers and ensure tighter, more controlled bass by filtering out inaudible, power-wasting frequencies.• Built-in Line Driver for Optimal Output Voltage: Boosts your audio signal for a strong, clean path to your amplifiers, minimizing noise and maximizing sound quality.• Balanced Line Level Inputs: Helps eliminate electrical interference and hum, delivering crystal-clear sound even in noisy car environments. • Speaker-Level Inputs: Seamlessly integrate a factory stereo without needing RCA outputs, saving money and simplifying upgrades.• Load Selection Switch: Ensures perfect compatibility with modern factory stereos, preventing

The EPICENTER PRO Bass Restoration Processor & Line Driver
THE ORIGINAL DIGITAL BASS RESTORATION PROCESSOR Building on the legendary bass processing of The EPICENTER, The EPICENTER PRO delivers enhanced control for serious bass enthusiasts. Balanced inputs with a built-in line driver, a switchable pfm subsonic filter, and selectable output voltage offer unmatched system flexibility. The included ACR-4 remote provides easy adjustment of The EPICENTER effect and subwoofer level—right from the driver’s seat. Bass Maximizer – The EPICENTER PRO is designed to reproduce low frequency information by looking at the upper frequency ranges and detecting musical harmonics. These harmonics then allow The EPICENTER PRO to drop down a few octaves and reproduce the “missing” bass notes. Line Driver - Instantly boost the voltage of your low-level audio signal, eliminating noise and sending a crystal-clear, high-powered input directly to your amplifier. Maximize your amplifier's performance and achieve its full dynamic range without unwanted interference. FEATURES • AudioControl’s Original Digital Bass Restoration Circuit: Restore missing low notes and transform flat audio into rich, powerful bass you can truly feel. • Powerful Line Driver: Provides an ultra-clean, high-voltage signal, eliminating noise and maximizing the performance potential of your aftermarket amplifiers.• Selectable Output Voltage: Precisely match the signal output to your amplifier's input stage to achieve maximum clean power and optimal gain structure.• ParaBASS Controls: Gain surgical control over your bass by adjusting the center frequency, width, and level of the bass boost, perfectly tailoring the low-end to your vehicle's acoustics.• Selectable Subsonic Filter: Protect your subwoofers from damaging, inaudible ultra-low frequencies while focusing amplifier power on the bass you can actually hear and feel.• Balanced Inputs: Helps eliminate electrical interference and hum, delivering crystal-clear sound even in noisy car environments.• Dynamic LED Display: A respons