Car EQs & Sound Processors (102)

Power Acoustik BASS-MX Bass Restoration Processor Music may soothe the soul, but poor system control can strip away the rich harmonics that make your favorite tracks truly shine. The Power Acoustik BASS-MX Digital Bass Restoration Processor is designed to bring that life back to your music by restoring the ultra-low frequencies often removed from today’s recordings. The BASS-MX uses advanced processing to detect and rebuild bass harmonics, recreating the original depth and energy of live music. With 27–63Hz parametric bass boost and variable bandwidth adjustment, you can dial in the exact low-frequency contour that suits your system. For added convenience, the included dash-mount remote provides subsonic filtering and bass level adjustments right from the driver’s seat. LED MAX Bass indicators let you visually monitor signal strength, while balanced RCA inputs ensure clean connectivity. With a frequency response of 10Hz–100kHz, 0.003% THD, and an impressive 130dB signal-to-noise ratio, the BASS-MX delivers accurate, distortion-free sound. Compact and efficient, it installs easily in any system, bringing professional-grade tuning to your car audio. General Features: 27–63Hz Parametric Bass Boost – tune your system’s low-frequency response Variable Bandwidth Adjustment – control harmonics for precise bass contouring Dash-Mount Remote Control – adjust subsonic filter and bass level on the go LED MAX Bass Indicators – monitor bass output in real time Selectable Subsonic Filter – protect subwoofers and refine low-end sound Balanced RCA Inputs – ensure clean, noise-free signal transfer High-Fidelity Specs – 0.003% THD, 130dB S/N ratio, >60dB noise rejection Compact Size – 7.5”L x 5.5”D x 1.25”H for versatile installation Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Power Acoustik PWM-6BX Digital Bass Restoration Processor with ParaBASS Control Elevate your audio experience with the Power Acoustik PWM-6BX Bass Restoration Processor. Built for enthusiasts who want maximum bass impact, the PWM-6BX uses advanced digital processing to restore low frequencies often lost in today’s compressed music formats — giving your system the punch it deserves. Equipped with multiple input options (AUX/Low/High), the PWM-6BX integrates seamlessly into a variety of systems. Its ParaBASS low-frequency contouring allows precise shaping of bass response, while the wide and sweep parametric bass control lets you target and boost the exact frequencies you want. Add in subwoofer level control and the Bass Maximizer effect, and you gain complete authority over how your low end sounds and feels. With a powerful 20dB pre-amp gain and three preamp outputs (6 channels), the PWM-6BX ensures your amplifiers receive a strong, clean signal. Delivering up to 7V RMS / 12V peak output, this processor keeps distortion low with an impressive 0.01% THD, 110dB signal-to-noise ratio, and 20Hz–20kHz frequency response. Adjustable equalizer bands (50Hz, 200Hz, 1kHz, 5kHz, 20kHz) and subsonic filtering (35–80Hz) allow for extensive system tuning with ±18dB cut/boost flexibility. Compact and efficient, the PWM-6BX features a high-headroom PWM switching power supply, drawing just 250mA of current. Measuring 7”W x 5.1”D x 1.2”H, it installs easily while delivering professional-grade sound processing. Unlock the hidden depth in your music and redefine your bass with the PWM-6BX. General Features: Multiple Inputs – AUX, low-level RCA, and high-level speaker inputs for flexible integration ParaBASS Low-Frequency Contouring – precisely shape and enhance bass response 20dB Pre-Amp Gain – delivers a strong, clean signal to your amplifiers Wide & Sweep Parametric Bass Control – fine-tune target frequencies for optimal sound Dedicated Subwoofer Level Control – adjust bass output independently of main volume Bass Maximizer Effect Control – restore and enhance low-frequency harmonics Digital Bass Processing – advanced circuitry for accurate, impactful sound Specifications: Inputs: Inputs: 3 (AUX/Low/High) Input Impedance: 20kΩ/60Ω(High Input) Outputs: Preamp Outputs: 3 (6 channels) Maximum Output Level: 7V RMS/12V Peak Output Impedance: 150Ω Performance: Total Harmonic Distortion: 0.01% Frequency Response: 20Hz-20kHz Signal to Noise: 110dB Equalizer Frequencies:  50Hz, 200Hz, 1KHz, 5KHz, 20KHz Subsonic Frequencies: 35-80Hz Equalization Cut/Boost: ±18dB General: Power Supply: High Headroom PWM Switching Current Draw: 250mA Recommended Fuse Rating: 1A Dimensions: 7”W x 5.1”D x 1.2”H Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Power Acoustik BASS-18C Bass Restoration Processor Take your car audio system to the next level with the Power Acoustik BASS-18C Bass Restoration Processor. Today’s compressed music files often lack the deep bass found in original recordings. The BASS-18C solves this by restoring those missing low-frequency harmonics, delivering fuller, richer sound that feels professionally tuned. The onboard Bass Equalizer gives you full control of your system’s low end. Simply select the frequency to boost, then fine-tune the Q/width to increase harmonics around it — creating the exact bass response you want. Perfect for adding impact to subwoofers, the BASS-18C is commonly installed in-line before subwoofer amplifiers for maximum effect. Convenience and control are at your fingertips with the dash-mount remote, which features variable subsonic filtering and bass level adjustment. Installation is flexible thanks to high-level speaker inputs and low-level RCA inputs, plus a 10V max RCA output to feed amplifiers. Added features like LED clipping indicators, load matching and ground isolation, and 12V turn-on output make the BASS-18C adaptable to a wide range of systems. With high-fidelity specs including 0.03% THD, >105 dB S/N ratio, and 10 Hz – 22 kHz ±1 dB frequency response, this processor ensures clean, accurate sound. Compact at 7.5”L x 5.5”D x 1.25”H, the BASS-18C installs easily in almost any system while pulling just 300 mA of current. Unlock the hidden depth in your music and hear bass the way it was meant to be with the BASS-18C. General Features: Bass Restoration Processor Adds Impact to Music w/ Insufficient Low Octave Levels Variable Frequency Sweep & Variable Center Frequency Q/Width Dash Mount Remote Control with Variable Subsonic Filter & Bass Level Adjustment 2ch. Stereo Speaker/High Level or Low Level RCA Input 10V MAX 2-Ch./Stereo Low Level RCA Output LED Audio Clipping Indicators Load Matching & Ground Isolation for Diverse Audio Systems Turn-on by Remote Input from Aftermarket Head Unit or Audio Signal Sensing 12V Turn-on Output for Audio Amplifiers Specifications: Total Harmonic Distortion: 0.03% Signal to Noise Ratio: >105 dB Frequency Response: 10 Hz – 22 kHz ±1 dB Current Draw: 300 mA Recommended Fuse Rating: 1A Dimensions: 7.5”L x 5.5”D x 1.25”H Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Soundstream BX-LOC4 Digital Bass Reconstruction Processor with 4-Channel Line Output Converter Maximize your system’s performance with the Soundstream BX-LOC4 — an all-in-one digital bass restoration processor and 4-channel line output converter designed for seamless integration with OEM or aftermarket head units. Whether you're upgrading a factory system or enhancing a custom build, the BX-LOC4 ensures your music hits harder and cleaner, delivering rich low-end impact and full-range output flexibility. This advanced processor restores and enhances low frequencies that are often lost in compressed music or factory sound systems. With a variable 27Hz–63Hz bass frequency sweep and adjustable center Q/width, you can fine-tune your bass response with pinpoint accuracy. A dash-mounted remote control allows for real-time bass level adjustments, subsonic crossover tuning (35Hz–80Hz), and provides an easy-to-read display for voltage monitoring, subsonic frequency, and output level. Supporting both speaker-level and RCA inputs, the BX-LOC4 offers four full-range RCA outputs and dedicated subwoofer RCA outputs, making it the ideal hub for connecting amplifiers in complex multi-channel systems. With selectable impedance matching, audio signal-sensing turn-on, and a built-in LED clipping indicator, the BX-LOC4 is built for powerful, reliable performance in any setup. General Features: 4-Channel Speaker-Level Input for OEM Integration 4-Channel RCA Input for Aftermarket Head Units 4-Channel Full-Range RCA Output + 2-Channel Subwoofer Output Digital Bass Processor with Variable Frequency (27Hz–63Hz) & Q/Width Control Dash-Mount Remote Displays Voltage, Subsonic Frequency, and Bass Level Subsonic Filter Range: 35Hz–80Hz Selectable Signal Sensing or Direct Turn-On Impedance Matching for Speaker & Low-Level Input Sources Onboard LED Clipping Indicator for System Protection Dimensions: 8" (L) x 4" (D) x 1.25" (H) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Soundstream BX-LOC2 Digital Bass Reconstruction Processor with 2-Channel Line Output Converter Unlock the full potential of your audio system with the Soundstream BX-LOC2 — a compact, yet powerful Digital Bass Reconstruction Processor with built-in 2-channel Line Output Converter. Designed for seamless integration with both OEM and aftermarket systems, the BX-LOC2 restores and enhances low-frequency detail lost in compressed audio sources or factory sound systems. Featuring both speaker-level and RCA inputs, the BX-LOC2 outputs clean full-range and subwoofer signals to aftermarket amplifiers, making it the perfect upgrade foundation. It features a variable bass frequency sweep (27Hz–63Hz) and adjustable Q/width for fine-tuning your low-end response. The included dash-mount remote control gives you real-time access to bass level, subsonic crossover (35Hz–80Hz), and system voltage—right from the driver's seat. With selectable input impedance matching, signal-sensing or direct turn-on capabilities, and an onboard LED clipping indicator for system protection, the BX-LOC2 offers powerful processing and system flexibility in a compact IP-friendly design. General Features: 2-Channel Speaker-Level Input for OEM Head Unit Integration 2-Channel RCA Input for Aftermarket Sources 2-Channel Full-Range RCA Output + 2-Channel Subwoofer RCA Output Digital Bass Processor with 27Hz–63Hz Sweep & Adjustable Q/Width Dash-Mount Remote: Displays Bass Level, Subsonic Frequency, and Voltage Subsonic Filter Range: 35Hz–80Hz Selectable Signal-Sensing or Direct Turn-On Input Impedance Matching for Speaker & RCA Sources Onboard LED Clipping Indicator Dimensions: 6.25" (L) x 4" (D) x 1.25" (H) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Soundstream BX-LOC1 Digital Bass Reconstruction Processor with Line Output Converter Bring the bass back to your system with the Soundstream BX-LOC1 — a compact and powerful digital bass reconstruction processor designed to restore low-end impact to compressed or factory audio. Featuring built-in line output conversion and advanced tuning control, the BX-LOC1 is ideal for integrating modern amplifiers into OEM or aftermarket setups without sacrificing sound quality. The BX-LOC1 accepts both speaker-level and RCA inputs, making it easy to connect to factory head units or aftermarket sources. Its 2-channel subwoofer RCA output delivers clean, enhanced low frequencies straight to your amplifier. With a variable subwoofer frequency sweep (27Hz–63Hz), adjustable Q/width, and a dash-mount remote for bass level and subsonic crossover (35Hz–80Hz), you get precise control of your bass response from the driver's seat. Designed for seamless installation and system protection, the BX-LOC1 includes impedance matching, selectable turn-on methods, and an onboard LED clipping indicator to ensure peak performance without distortion. General Features: 2-Channel Speaker-Level & RCA Input for Versatile Integration 2-Channel Subwoofer RCA Output for Clean Bass Signal Digital Bass Processor Restores Low-End Frequencies Variable 27Hz–63Hz Bass Sweep & Adjustable Center Q/Width Dash-Mount Remote with Subsonic Filter (35Hz–80Hz) & Voltage Display Selectable Direct or Signal-Sensing Turn-On Speaker & RCA Input Impedance Matching Onboard LED Clipping Indicator for System Safety Dimensions: 5" (L) x 4" (D) x 1.25" (H) Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Cerwin Vega CVM3 Bass Maximizer Processor The Cerwin-Vega CVM3 Bass Maximizer Processor is a powerful and versatile tool for car audio enthusiasts looking to enhance their bass performance. With its high input and output handling, advanced line driver circuitry, and user-friendly controls, the CVM3 provides exceptional bass optimization and clarity. The inclusion of a dash mount remote control and adjustable subsonic filter ensures ease of use and protection, making it a reliable and valuable addition to any car audio setup. The Cerwin-Vega CVM3 Bass Maximizer Processor is designed to enhance and optimize the bass output in car audio systems. This processor integrates advanced line driver circuitry and bass equalization features to deliver deep, powerful, and clear bass, making it an essential tool for audio enthusiasts seeking superior sound quality. The CVM3 Bass Maximizer Processor boosts and restores bass frequencies, ensuring a rich and immersive listening experience. With its high input and output capabilities, user-friendly remote control, and adjustable filters, the CVM3 offers precise control over bass performance, making it a valuable addition to any car audio setup. General Features: High Input and Output Levels: 15V RMS Maximum Input Level: Supports high input signals without distortion, ensuring clean and robust sound. 13.2V Peak Maximum Output Level: Provides powerful output to drive subwoofers effectively. Advanced Line Driver and Bass Processing: Line Driver Circuitry: Enhances signal strength and clarity, delivering optimal audio performance. Bass Equalization Circuit: Allows precise adjustment of bass frequencies to achieve the desired sound quality. User-Friendly Interface: Dash Mount Remote Control: Provides convenient access to adjust bass levels without needing to access the main unit. Bass Maximizer Indicator: Visual indicator displaying the level of bass enhancement. Bass Output Control: Offers precise control over the bass output level to match personal preferences and system requirements. Adjustable Subsonic Filtering: Adjustable Subsonic Filter: Filters out subsonic frequencies to protect speakers from potential damage and reduce distortion. Specifications: Bass Maximizer Processor 15V RMS Maximum Input Level 13.2V Peak Maximum Output Level Line Driver Circuity Bass Equalization Circuit Dash Mount Remote Control Bass Maximizer Indicator Adjustable Subsonic Filter Bass Output Control Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine PXE-C60-60  OPTIM-6 Series 6-Channel Digital Sound Processor with Automatic Sound Tuning Unleash the hidden potential of any sound system with the Alpine OPTIM™6. This 6-channel sound processor is the ultimate tool for effortlessly measuring, correcting, and fine-tuning your audio in minutes. General Features: 6-Channel digital sound processor 31-Band parametric and graphic equalizer Features time correction for individual adjustments for each channel Coax and USB (DAC) digital inputs for high-quality audio playback Features Bluetooth audio input for seamless wireless streaming Speaker input handles up to 30V for enhanced compatibility Features AutoEQ 2.0 full smartphone setup and tuning (iOS or Android) Quick and real-time sound optimization Center image mode via one-click front-centered sound 4 target curve presets with custom presets (1, 2, 3, and default) High-resolution audio playback at 96000 Hz/24-bit Real-time acoustic analysis for optimal sound balance Manual and automatic tuning (PC) via Alpine OPTIM PC app/software Anti-EQ for OEM systems eliminates the factory EQ curve for clean sound AutoEQ with APVD collection quickly creates a flat vehicle response Includes Alpine RUX-CSP1 remote control Intuitive user interface for seamless tuning Compact design, fits effortlessly into most vehicles Includes remote, Bluetooth module, wires, mounting bracket, USB connector Authorized Internet Dealer 1-year Manufacturer's Warranty Package Size HxWxL (in). 5 x 9 x 10 Package Weight (lbs): 4 Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine PXE-C80-88 900W RMS Class D PXE Series 8 Channel Car Amplifier with Automatic Sound Tuning The Alpine OPTIM8 combines an advanced digital sound processor and a powerful system amplifier into one sleek, all-in-one solution. With complete control from your smartphone using the intuitive Alpine OPTIM app, you can effortlessly fine-tune your system in minutes through a simple, self-guided process. Whether upgrading a factory sound system or building a custom setup, the OPTIM8 delivers professional-grade audio performance with unmatched convenience and precision. General Features: PXE Series Class D 4 ohm Stable 8-Channel Amplifier RMS Power Rating: 4 ohm: 50 watts x 6 channel + 150 watts x 2 channel 2 ohm: 50 watts x 6 channel + 300 watts x 2 channel Total power output: 900 watts Wired bass remote control included Speaker-level (high-level) inputs Quick and real-time sound optimization Center image mode feature Hi-res audio playback at 96kHz/24-bit Real-time acoustic analysis Manual and automatic tuning through Alpine OPTIM App on iPhone (10+) or Android Manual and automatic tuning through Alpine OPTIM App on PC Eliminates factory EQ curve for clean sound AutoEQ with APVD Collection quickly creates a flat vehicle response Included Remote Controller with quick access to presets and controls User-Friendly Interface: Intuitive app for seamless tuning Factory Integration Seamlessly integrates with OEM systems 4 pairs of pre-amp outputs Signal sensing remote turn-on Frequency Response: 20 - 40000 Hz Total Harmonic Distortion (THD): 10% Signal to Noise Ratio: 100 dB Variable high-pass filter: 20 - 20000 Hz Variable low-pass filter: 20 - 20000 Hz Fuse Rating: 40A 4 AWG gauge amplifier wiring kit is recommended for installation Dimensions: 8.86" L x 10.48" W x 2.13" H Authorized Internet Dealer 1-year Manufacturer's Warranty Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Audiocontrol 3 Pin 3-pin power plug for Audio Control, Epicenter, Matrix Plus Overdrive Plus 3XS 2XS 6XS 24XS EQS DQL-8 EQP EQX EQL DQS DQX DQT DQXS Audiocontrol 3 Pin These 3-pin connectors are used on our car and home products. If you’ve lost your connector, or if you like to collect small, interesting objects, you’ve found the right page. Check your product to see which connector you need, either 3-pin, then add as many as you like to your cart. Postage is included when shipping within the Contiguous United States. 3 Pin, 3-pin power plug (Black) for Audio Control, Audiocontrol, Epicenter, Matrix Plus Overdrive Plus 3XS 2XS 6XS 24XS EQS DQL-8 EQP EQX EQL DQS DQX DQT DQXS Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.