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Discontinued Car Equalizers (EQs)

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Autotek ATEQ7B

7-Band Parametric Equalizer with 9V Line Driver

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7-Band Parametric Equalizer with 9V Line Driver

• 7 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 9 volts Max preamp outputs
• Subwoofer frequency and level control

• 7 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 9 volts Max preamp outputs
• Subwoofer frequency and level control

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3-Band Parametric EQ & Universal Audio Processor

3-Band Parametric EQ & Universal Audio Processor

NVX - Worth the Envy - Direct to Consumer Car Audio

AudioControl LCQ-1 (Black)

6-Channel EQ Signal Processor with AccuBASS

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6-Channel EQ Signal Processor with AccuBASS

• 6-Channel Line Output Converter
• 6-Channel Preamp Level Outputs
• 12-Volt turn-on lead output
• Independent Front, Rear, and Sub EQ Controls

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VIP Product Get $28.90 in rewards to spend later

• 6-Channel Line Output Converter
• 6-Channel Preamp Level Outputs
• 12-Volt turn-on lead output
• Independent Front, Rear, and Sub EQ Controls

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11-Band Equalizer, DIN-Size with detachable faceplate, front, rear, and non-fading gold-plated RCA preouts...

11-Band Equalizer, DIN-Size with detachable faceplate, front, rear, and non-fading gold-plated RCA preouts...

AudioControl EQX - Black (Open Box)

2 Channel Trunk-Mount 13 Band Equalizer with Crossover & 5-year warranty*!

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2 Channel Trunk-Mount 13 Band Equalizer with Crossover & 5-year warranty*!

• Trunk Mount Equalizer with Crossover
• Programmable 24 dB/Octave 2-way Linkwitz-Riley Crossover
• Line and Speaker Level Inputs

• Trunk Mount Equalizer with Crossover
• Programmable 24 dB/Octave 2-way Linkwitz-Riley Crossover
• Line and Speaker Level Inputs

AudioControl LC7 (White)

6-Channel Line Out Converter (LOC) with iPod and Auxiliary Input

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6-Channel Line Out Converter (LOC) with iPod and Auxiliary Input

Six Channel Line Output Converter With Auxiliary Input • Stereo Auxiliary Input To Add An Ipod Or Satellite Radio • Remote Knob • Switch Between Factory Stereo And Auxiliary Source

Six Channel Line Output Converter With Auxiliary Input • Stereo Auxiliary Input To Add An Ipod Or Satellite Radio • Remote Knob • Switch Between Factory Stereo And Auxiliary Source

Rockford Fosgate 3SIXTY.1 ( WITH 1 IN MODEL ) R/B

Digital Sound Processor for OEM Integration

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Digital Sound Processor for OEM Integration

Digital Sound Processor • OEM integration • remote turn-on • 15-band adjustable EQ • programmable volume control • 6-channel speaker level inputs • seamless integration

Digital Sound Processor • OEM integration • remote turn-on • 15-band adjustable EQ • programmable volume control • 6-channel speaker level inputs • seamless integration

Factory Refurbished AudioControl LC6i (GRAY LC6)

Refurbished LC6i VERSION! - 6 Channel Line Output Converter with Internal Summing

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Refurbished LC6i VERSION! - 6 Channel Line Output Converter with Internal Summing

(COLOR: SALMON GRAY) Six Input and Output Channels • AutoMode Inputs • Signal Sensing Inputs • Line Output Converter

(COLOR: SALMON GRAY) Six Input and Output Channels • AutoMode Inputs • Signal Sensing Inputs • Line Output Converter

Pioneer DEQ-7600 Open Box

(Open Box) 15 Band Digital Equalizer with DSP

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(Open Box) 15 Band Digital Equalizer with DSP

DSP Equalizer • Full-DIN chassis • 15-band digital EQ • spectrum analyzer • 5 preset/3 programmable EQ curves • 4-mode listening position switch • 5 DSP soundfields • selectable low-pass crossover • 3 sets of preamp outputs

DSP Equalizer • Full-DIN chassis • 15-band digital EQ • spectrum analyzer • 5 preset/3 programmable EQ curves • 4-mode listening position switch • 5 DSP soundfields • selectable low-pass crossover • 3 sets of preamp outputs

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Open Box - Store Return

OPEN BOX - LIKE NEW! • 7-Band Graphic Equalizer • 7V RCA Line-Level Output • Subwoofer Control

OPEN BOX - LIKE NEW! • 7-Band Graphic Equalizer • 7V RCA Line-Level Output • Subwoofer Control

AudioControl D4800 (Open Box, Complete)

800W RMS D-Series 4-Channel Amplifier with Digital Signal Processor

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800W RMS D-Series 4-Channel Amplifier with Digital Signal Processor

• D-Series 4-Channel Amplifier with Digital Signal Processor
• 4 ohm: 125 watts x 4 chan.
• 2 ohm: 200 watts x 4 chan.
• AudioControl's Smart User DSP software inlcluded
• 30 Bands of graphic equalization
• FEATURE 6
• FEATURE 7

• D-Series 4-Channel Amplifier with Digital Signal Processor
• 4 ohm: 125 watts x 4 chan.
• 2 ohm: 200 watts x 4 chan.
• AudioControl's Smart User DSP software inlcluded
• 30 Bands of graphic equalization
• FEATURE 6
• FEATURE 7

Sound Storm Labs (SSL) S4EQ

4 Band Graphic Equalizer, With Subwoofer Crossover, Input gain control, Master Volume control

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4 Band Graphic Equalizer, With Subwoofer Crossover, Input gain control, Master Volume control

Front, Rear And Subwoofer Outputs • Fader Control • Subwoofer Volume Control • Subwoofer Frequency 30Hz to 250Hz Variable • Dual Color Illumination (Red, Green)

Front, Rear And Subwoofer Outputs • Fader Control • Subwoofer Volume Control • Subwoofer Frequency 30Hz to 250Hz Variable • Dual Color Illumination (Red, Green)

AudioControl EQL - Black (Open Box)

2-Channel Trunk Mount Dual Bandwidth Graphic Equalizer and Pre-Amp with 5-year warranty*!

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2-Channel Trunk Mount Dual Bandwidth Graphic Equalizer and Pre-Amp with 5-year warranty*!

• Trunk Mount Equalizer and Pre-Amp
• PFM Subsonic Filter
• Line and Speaker Level Inputs
7 Band, 1 Octave Equalizer
6 Band, 1/2 Octave Bass EQ
• Color: Black Blue

• Trunk Mount Equalizer and Pre-Amp
• PFM Subsonic Filter
• Line and Speaker Level Inputs
7 Band, 1 Octave Equalizer
6 Band, 1/2 Octave Bass EQ
• Color: Black Blue

MA Audio MPE100

4-Band Parametric Equalizer

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4-Band Parametric Equalizer

4-Band Parametric Equalizer • Fader • Sub Gain • Adjustable Subwoofer Crossover • 20dB Headroom • 3 Pair Outputs • 2 Pair Inputs • AUX Input Sensitivity

4-Band Parametric Equalizer • Fader • Sub Gain • Adjustable Subwoofer Crossover • 20dB Headroom • 3 Pair Outputs • 2 Pair Inputs • AUX Input Sensitivity

MA Audio MA15EQX

15-Band Graphic Equalizer w/ 3-way Crossover

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15-Band Graphic Equalizer w/ 3-way Crossover

15 Band Graphic Equalizer with 3-Way Crossover • Brushed Aluminum Finish • +-12dB EQ Boost / Cut • PWM Switching Power Supply • Removable Aluminum Handles

15 Band Graphic Equalizer with 3-Way Crossover • Brushed Aluminum Finish • +-12dB EQ Boost / Cut • PWM Switching Power Supply • Removable Aluminum Handles

AudioControl EQS - Black (Open Box)

6 Channel Trunk Mount 13-Band Graphic Equalizer with 5-year warranty*!

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6 Channel Trunk Mount 13-Band Graphic Equalizer with 5-year warranty*!

• Six Inputs and Outputs
• Dual-bandwidth Equalization
• Front / Rear / Sub Fader Compatible
• 13 Graphic Equalizer Bands
• Built-in Line Driver
• Color: Black Blue

• Six Inputs and Outputs
• Dual-bandwidth Equalization
• Front / Rear / Sub Fader Compatible
• 13 Graphic Equalizer Bands
• Built-in Line Driver
• Color: Black Blue

Power Acoustik DG-7Q O/B

Open Box, 7 Band Digital Equalizer with Built-in Volt Meter

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Open Box, 7 Band Digital Equalizer with Built-in Volt Meter

7 Band Digital Equalizer with Built-in Volt Meter • 2 Inputs • System battery voltage display • Master volume, fader, and subwoofer level control • Subwoofer output voltage up to 10V

7 Band Digital Equalizer with Built-in Volt Meter • 2 Inputs • System battery voltage display • Master volume, fader, and subwoofer level control • Subwoofer output voltage up to 10V

Kicker 10ZXSUM8 - Open Box, Very Good Condition (Used)

Line Out Converter Provides Complete Integration of Aftermarket Speakers into a Vehicle OEM System

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Line Out Converter Provides Complete Integration of Aftermarket Speakers into a Vehicle OEM System


• Line Out Converter For OEM Integration
• Sums and Balances Signals From the Factory Stereo
• Produces a Full-Bandwidth, Line-Level Output Signal
• Built-in Auxiliary Input


• Line Out Converter For OEM Integration
• Sums and Balances Signals From the Factory Stereo
• Produces a Full-Bandwidth, Line-Level Output Signal
• Built-in Auxiliary Input

Alpine VehicleHub Pro VPA-B222 R/B

Factory OEM Audio and Video Control System

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Factory OEM Audio and Video Control System

The Alpine VPA-B222 VehicleHub Pro lets you add aftermarket components such as amps or processors to your factory installed system, regardless of vehicle brand and dashboard configurations...

The Alpine VPA-B222 VehicleHub Pro lets you add aftermarket components such as amps or processors to your factory installed system, regardless of vehicle brand and dashboard configurations...

AudioControl DQ-61

6-Channel EQ and Line Output Converter with Signal Delay

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6-Channel EQ and Line Output Converter with Signal Delay

• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

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VIP Product Get $37.50 in rewards to spend later

• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

AudioControl DQXS R/B

6-Channel Digital Crossover and Equalizer with Memory (Platinum Silver)

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6-Channel Digital Crossover and Equalizer with Memory (Platinum Silver)

6-Channel Digital Crossover and Equalizer with Memory • 3-way Crossover • 8 Output channels • 1/3 Octave / 1/2 octave equalization per channel • 2 Parametric equalizers per channel • 142 Total equalization filters • Platinum Silver

6-Channel Digital Crossover and Equalizer with Memory • 3-way Crossover • 8 Output channels • 1/3 Octave / 1/2 octave equalization per channel • 2 Parametric equalizers per channel • 142 Total equalization filters • Platinum Silver

Rockford Fosgate 3SIXTY.2 ( WITH 2 IN MODEL ) R/B

Advanced Digital Sound Processor for OEM Integration

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Advanced Digital Sound Processor for OEM Integration

Advanced Digital Sound Processor for OEM Integration • 153 adjustable EQ bands • six high/low level inputs • time alignment • sound settings memory • volume knob • auto sum capability

Advanced Digital Sound Processor for OEM Integration • 153 adjustable EQ bands • six high/low level inputs • time alignment • sound settings memory • volume knob • auto sum capability

Massive Audio EQ9X

9-Band 1/2-Din Graphic Equalizer with Auto Turn On

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9-Band 1/2-Din Graphic Equalizer with Auto Turn On

• 9-Band graphic equalizer
• ATO (Auto Turn On) offset on Hi Level Input
• Three stereo RCA outputs
• Stereo RCA input for use with MP3 or DVD
• Separate controls for each volume and inputs
• Gold-plated RCA connectors

• 9-Band graphic equalizer
• ATO (Auto Turn On) offset on Hi Level Input
• Three stereo RCA outputs
• Stereo RCA input for use with MP3 or DVD
• Separate controls for each volume and inputs
• Gold-plated RCA connectors

AudioControl EQS (GRAY) R/B

6 Channel Trunk Mount Equalizer

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6 Channel Trunk Mount Equalizer

(COLOR: GRAY) Six Inputs and Outputs • Dual-bandwidth Equalization • Front / Rear / Sub Fader Compatible • 13 Graphic Equalizer Bands • Built-in Line Driver

(COLOR: GRAY) Six Inputs and Outputs • Dual-bandwidth Equalization • Front / Rear / Sub Fader Compatible • 13 Graphic Equalizer Bands • Built-in Line Driver

Boss AVA1210

7-Band Pre-Amp Half-DIN EQ with Subwoofer Output & Master Volume Control

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7-Band Pre-Amp Half-DIN EQ with Subwoofer Output & Master Volume Control

• 7-Band Preamp Equalizer
• Subwoofer Output
• Blue Night Illumination
• RCA Input and Output Connectors
• Subwoofer Level Control
• Adjustable Input Gain Controls

• 7-Band Preamp Equalizer
• Subwoofer Output
• Blue Night Illumination
• RCA Input and Output Connectors
• Subwoofer Level Control
• Adjustable Input Gain Controls

Soundstream iCQ4 OPEN BOX COMPLETE

4 Channel OEM Integration Module (Line Output Converter)

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4 Channel OEM Integration Module (Line Output Converter)

Scratched • Item Condition: Open Box Complete
• 4 Channel OEM Integration Module
• 4 Input and Output Channels
• Includes Remote Gain Control
• Low Noise Floor Line Driver

Scratched • Item Condition: Open Box Complete
• 4 Channel OEM Integration Module
• 4 Input and Output Channels
• Includes Remote Gain Control
• Low Noise Floor Line Driver

NVX XEQ7 OPEN BOX

7-Band Graphic Stereo Equalizer (1/2 DIN) with Dual Aux Input and Sub Control

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7-Band Graphic Stereo Equalizer (1/2 DIN) with Dual Aux Input and Sub Control

• Dual Auxiliary Inputs
• Master & Subwoofer Volume Control
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs

• Dual Auxiliary Inputs
• Master & Subwoofer Volume Control
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs

AudioControl EQX (White) - OPEN BOX

2 Channel Trunk-Mount 13 Band Equalizer with Crossover & 5-year warranty*!

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2 Channel Trunk-Mount 13 Band Equalizer with Crossover & 5-year warranty*!

• Trunk Mount Equalizer with Crossover
• Programmable 24 dB/Octave 2-way Linkwitz-Riley Crossover
• Line and Speaker Level Inputs

• Trunk Mount Equalizer with Crossover
• Programmable 24 dB/Octave 2-way Linkwitz-Riley Crossover
• Line and Speaker Level Inputs

AudioControl LC6i (WHITE LC6) R/B

NEW LC6i VERSION! - 6 Channel Line Output Converter with Internal Summing

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NEW LC6i VERSION! - 6 Channel Line Output Converter with Internal Summing

(COLOR: SIERRA WHITE) Six Input and Output Channels • AutoMode Inputs • Signal Sensing Inputs • Line Output Converter

(COLOR: SIERRA WHITE) Six Input and Output Channels • AutoMode Inputs • Signal Sensing Inputs • Line Output Converter

Clif Designs CD4Q

4-Band Parametric Equalizer

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4-Band Parametric Equalizer

4-Band In-Dash Equalizer • +/- 18dB • Variable Subwoofer Frequency • Subwoofer Outputs and Level Control • AUX Input & Switch • 1/2 DIN Size

4-Band In-Dash Equalizer • +/- 18dB • Variable Subwoofer Frequency • Subwoofer Outputs and Level Control • AUX Input & Switch • 1/2 DIN Size

Kenwood KOS-V500 CarPortal R/B

(Factory Refurbished) Factory OEM System Expansion Controller

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(Factory Refurbished) Factory OEM System Expansion Controller

built-in MOSFET amplifier • 22 watts RMS/50 peak x 4 channels • 3-band equalizer • iPod, HD, TV Tuner, Satellite radio, Bluetooth ready

built-in MOSFET amplifier • 22 watts RMS/50 peak x 4 channels • 3-band equalizer • iPod, HD, TV Tuner, Satellite radio, Bluetooth ready

AudioControl LC7 (White) R/B

(Factory Refurbished) 6-Channel Line Out Converter (LOC) with iPod/Aux Input

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(Factory Refurbished) 6-Channel Line Out Converter (LOC) with iPod/Aux Input

Six channel line output converter with auxiliary input • Stereo auxiliary input to add an iPod or satellite radio • Remote knob switches between the factory stereo and auxiliary source

Six channel line output converter with auxiliary input • Stereo auxiliary input to add an iPod or satellite radio • Remote knob switches between the factory stereo and auxiliary source

Boss EQ1208

4-Band Pre-Amp Graphic Equalizer with RCA Inputs and Outputs

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4-Band Pre-Amp Graphic Equalizer with RCA Inputs and Outputs

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

AudioControl LC2i-OPEN BOX

2 Channel Line-Output Converter with AccuBASS

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2 Channel Line-Output Converter with AccuBASS

• Two Channels of Active Speaker Level Inputs
• AccuBASS Processing
• 9.5 Volt Pre-Amp Outs
• GTO - Signal Sensing Inputs

• Two Channels of Active Speaker Level Inputs
• AccuBASS Processing
• 9.5 Volt Pre-Amp Outs
• GTO - Signal Sensing Inputs

NEW BOSS EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Output (2 Pack)

NEW BOSS EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Output (2 Pack)

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NEW BOSS EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Output (2 Pack)

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

Phoenix Gold EQ 9.0

9-Band Graphic Equalizer with RCA AUX Inputs and 9V of Outputs

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9-Band Graphic Equalizer with RCA AUX Inputs and 9V of Outputs

• 9-Band Graphic Equalizer
• TrueTune Technology
• Removable terminal block for all input connections
• Panel Mount RCAs

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VIP Product Get $10.50 in rewards to spend later

• 9-Band Graphic Equalizer
• TrueTune Technology
• Removable terminal block for all input connections
• Panel Mount RCAs

AudioControl LCQ-1 (White) R/B

6-channel line-output converter

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6-channel line-output converter

6-Channel Line Output Converter • 6-Channel Preamp Level Outputs • 12-Volt Turn-on Lead Output • Independent Front, Rear, and Sub EQ Controls •

6-Channel Line Output Converter • 6-Channel Preamp Level Outputs • 12-Volt Turn-on Lead Output • Independent Front, Rear, and Sub EQ Controls •

AudioControl Three.2 (Like New)

In-Dash Pre-Amp Equalizer / Subwoofer Crossover w/ Dual Auxiliary Inputs

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In-Dash Pre-Amp Equalizer / Subwoofer Crossover w/ Dual Auxiliary Inputs

Graphic Stereo Equalization • Para-BASS • Input Selection • 24dB/Octave Linkwitz Riley Crossover • Pre-Amp Line Driver • Master Volume Adjustment • Subwoofer Level Control • Fader Control • Adjustable Illumination

Graphic Stereo Equalization • Para-BASS • Input Selection • 24dB/Octave Linkwitz Riley Crossover • Pre-Amp Line Driver • Master Volume Adjustment • Subwoofer Level Control • Fader Control • Adjustable Illumination

AudioControl LC2i OPEN BOX COMPLETE

2 Channel Line-Output Converter with AccuBASS & 5-year warranty*!

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2 Channel Line-Output Converter with AccuBASS & 5-year warranty*!

• Two Channels of Active Speaker Level Inputs
• AccuBASS Processing
• 9.5 Volt Pre-Amp Outs
• GTO - Signal Sensing Inputs

• Two Channels of Active Speaker Level Inputs
• AccuBASS Processing
• 9.5 Volt Pre-Amp Outs
• GTO - Signal Sensing Inputs

MA Audio MPE200

4-Band Variable Parametric Equalizer

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4-Band Variable Parametric Equalizer

4-Band Variable Parametric Equalizer with Subwoofer Pre-Amp • Fader • Main & Sub Volume • Adjustable Crossover • 20dB Headroom • 3 Pair Outputs • 2 Pair Inputs • AUX Input Sensitivity

4-Band Variable Parametric Equalizer with Subwoofer Pre-Amp • Fader • Main & Sub Volume • Adjustable Crossover • 20dB Headroom • 3 Pair Outputs • 2 Pair Inputs • AUX Input Sensitivity

Boss EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Sub Output (4 Pack)

Boss EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Sub Output (4 Pack)

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Boss EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Sub Output (4 Pack)

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

AudioControl LC7i-GRAY- FACTORY REFURBISHED

Six Channel Line Output Converter with AccuBASS

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Six Channel Line Output Converter with AccuBASS

• Six Channel Line Output Converter with AccuBASS
• Six Channels Of Active Speaker Level Inputs – Accepts Up To 400 Watts Per Channel
• AccuBASS Circuitry
• GTO Circuit – Powers Up The Lc7i When It Detects Signal On The Speaker Level Input

• Six Channel Line Output Converter with AccuBASS
• Six Channels Of Active Speaker Level Inputs – Accepts Up To 400 Watts Per Channel
• AccuBASS Circuitry
• GTO Circuit – Powers Up The Lc7i When It Detects Signal On The Speaker Level Input

Precision Power E.5V

5-Band Parametric Equalizer with LED Voltage Display

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5-Band Parametric Equalizer with LED Voltage Display

• 5 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8.5 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

• 5 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8.5 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

AudioControl DQL-8 R/B

Eight Channel Line Output Converter with Auxiliary Input and Digital Signal Processing

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Eight Channel Line Output Converter with Auxiliary Input and Digital Signal Processing

8-channel Line Output Converter with Digital Signal Processing • 8 Input and 6 output channel • 8-user Adjustable memory • 24 dB/octave Linkwitz-Riley alignment crossover

8-channel Line Output Converter with Digital Signal Processing • 8 Input and 6 output channel • 8-user Adjustable memory • 24 dB/octave Linkwitz-Riley alignment crossover

AudioControl LC7i-WHITE R/B

Six Channel Line Output Converter with AccuBASS

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Six Channel Line Output Converter with AccuBASS

Six Channel Line Output Converter with AccuBASS • Six Channels Of Active Speaker Level Inputs – Accepts Up To 400 Watts Per Channel • AccuBASS Circuitry • GTO Circuit – Powers Up The Lc7i When It Detects Signal On The Speaker Level Input

Six Channel Line Output Converter with AccuBASS • Six Channels Of Active Speaker Level Inputs – Accepts Up To 400 Watts Per Channel • AccuBASS Circuitry • GTO Circuit – Powers Up The Lc7i When It Detects Signal On The Speaker Level Input

AudioControl LC8i (White) R/B

8 Channel Line Output Converter

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8 Channel Line Output Converter

• (COLOR: SIERRA WHITE) 8 Input and Output Channels
• GTO - Signal Sensing Inputs
• Line Output Converter

• (COLOR: SIERRA WHITE) 8 Input and Output Channels
• GTO - Signal Sensing Inputs
• Line Output Converter

Limited time!

Memphis EQL7

7-Band 1/2-Din Parametric Equalizer

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7-Band 1/2-Din Parametric Equalizer

• 7 band-Band Parametric Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 8 volts max preamp outputs
• Subwoofer frequency and level control

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VIP Product Get $10.00 in rewards to spend later

• 7 band-Band Parametric Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 8 volts max preamp outputs
• Subwoofer frequency and level control

Kicker ZXSUM8 (10ZXSUM8) Open Box

Line Out Converter Provides Complete Integration of Aftermarket Speakers into a Vehicle OEM System

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Line Out Converter Provides Complete Integration of Aftermarket Speakers into a Vehicle OEM System

• Line Out Converter For OEM Integration
• Sums and Balances Signals From the Factory Stereo
• Produces a Full-Bandwidth, Line-Level Output Signal
• Built-in Auxiliary Input

• Line Out Converter For OEM Integration
• Sums and Balances Signals From the Factory Stereo
• Produces a Full-Bandwidth, Line-Level Output Signal
• Built-in Auxiliary Input

DS18 EQX7PRO (Open Box, Good)

7-Band Graphic Equalizer with High Level Input, Auto Turn-on and LED Indicator

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7-Band Graphic Equalizer with High Level Input, Auto Turn-on and LED Indicator

• 7 band-Band Graphic Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

• 7 band-Band Graphic Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

AudioControl LCQ-1 (Gray) R/B

6-channel Equalizer with Line-output converter

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6-channel Equalizer with Line-output converter

6-Channel Line Output Converter • 6-Channel Preamp Level Outputs • 12-Volt turn-on lead output • Independent Front, Rear, and Sub EQ Controls

6-Channel Line Output Converter • 6-Channel Preamp Level Outputs • 12-Volt turn-on lead output • Independent Front, Rear, and Sub EQ Controls

Precision Power PPI E.DZ

7-Band Dual Zone Graphic Equalizer with Auxiliary Input and Independent Subwoofer Control

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7-Band Dual Zone Graphic Equalizer with Auxiliary Input and Independent Subwoofer Control

• PrecisionPower 7-Band Dual Zone Graphic Equalizer
• Auxiliary Input
• low-Pass Filter
• Red Backlit Control Knobs
• Fader Control
• Independent Subwoofer Level Control

• PrecisionPower 7-Band Dual Zone Graphic Equalizer
• Auxiliary Input
• low-Pass Filter
• Red Backlit Control Knobs
• Fader Control
• Independent Subwoofer Level Control

AudioControl DQS (Open Box with 1-year Warranty)

6-Channel Digital Car Audio Equalizer

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6-Channel Digital Car Audio Equalizer

6-channel Digital Equalizer • 30 Constant-Q equalization controls per channel • Input for optional Digital Dash Control • Ideal for car theater • Input and output level controls

6-channel Digital Equalizer • 30 Constant-Q equalization controls per channel • Input for optional Digital Dash Control • Ideal for car theater • Input and output level controls

Boss EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Sub Output (10 Pack)

Boss EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Sub Output (10 Pack)

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Boss EQ1208 4-Band Preamp Car Audio Equalizer w/ Subwoofer Sub Output (10 Pack)

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

• 4-Band Graphic Equalizer
• Subwoofer Output
• Dual-Color Selectable Illumination
• Gold-Plated RCA Inputs and Outputs
• Bass Boost (0 - 18 dB)
• Signal to Noise Ratio: 105 dB

Soundstream MPQ-6BX

5-Band Parametric Equalizer with Digital Bass Reconstruction Processor

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5-Band Parametric Equalizer with Digital Bass Reconstruction Processor

• 5 band-Band Parametric Equalizer with Digital Bass Processor
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 12 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

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• 5 band-Band Parametric Equalizer with Digital Bass Processor
• 3 Sets of preamp outputs (front, rear and subwoofer)
• 12 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

AudioControl DQX (Yellow) R/B

(Factory Refurbished) Digital Stereo Equalizer/Crossover

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(Factory Refurbished) Digital Stereo Equalizer/Crossover

Digital Stereo Equalizer/Crossover • Digital car audio equalizer and crossover • Two inputs and six output channels • Thirty graphic equalization controls per channel • Two fully adjustable parametric equalization controls per channel

Digital Stereo Equalizer/Crossover • Digital car audio equalizer and crossover • Two inputs and six output channels • Thirty graphic equalization controls per channel • Two fully adjustable parametric equalization controls per channel

Massive Audio EQ7X

7-Band Graphic EQ Half DIN 8V Output Line Driver with RCA Auxiliary Input

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7-Band Graphic EQ Half DIN 8V Output Line Driver with RCA Auxiliary Input

• 7-Band Graphic Equalizer
• 8V Line Driver Built-In
• Switchable Low Pass Crossover
• Gold-Plated RCA Inputs
• Subwoofer Level Control

• 7-Band Graphic Equalizer
• 8V Line Driver Built-In
• Switchable Low Pass Crossover
• Gold-Plated RCA Inputs
• Subwoofer Level Control

Power Acoustik PWM-5V

5-Band Parametric Equalizer with LED Voltage Display

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5-Band Parametric Equalizer with LED Voltage Display

• 5 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8.5 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

• 5 band-Band Parametric Equalizer
• 3 Sets of preamp outputs (front, rear, and subwoofer)
• 8.5 volts Max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

Power Acoustik PWM-20

4-Band Parametric Equalizer with Subwoofer Electronic Crossover

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4-Band Parametric Equalizer with Subwoofer Electronic Crossover

4-Band Parametric Equalizer • Integrated Subwoofer Electronic Crossover • Isolated P.W.M Power Supply • 8V Maximum Output Voltage • Rotary Input/Output Control • Subwoofer Volume Control • Night Illumination

4-Band Parametric Equalizer • Integrated Subwoofer Electronic Crossover • Isolated P.W.M Power Supply • 8V Maximum Output Voltage • Rotary Input/Output Control • Subwoofer Volume Control • Night Illumination

Autotek ATEQ

4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor

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4-Band Equalizer with 9-Volt Line-Driver and Multiple-Source Signal Processor

• 1/2 DIN, 4-band, pre-amp EQ with front/rear active crossover
• Audio input selector for switching between the head unit and another source
• Input level controls for both car radio and any media device to ensure identical volume levels

• 1/2 DIN, 4-band, pre-amp EQ with front/rear active crossover
• Audio input selector for switching between the head unit and another source
• Input level controls for both car radio and any media device to ensure identical volume levels

AudioControl DQDX

6 Channel Performance DSP with 7-Band Equalizer, Crossover and Signal Delay

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6 Channel Performance DSP with 7-Band Equalizer, Crossover and Signal Delay

• 6-Channel LOC Line Driver w/ 14 Band Equalizer
• Selectable Crossover Frequency: 50-500 Hz
• Frequency Response: 10-22,000Hz
• 24 dB/Octave Linkwitz-Riley Crossover

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• 6-Channel LOC Line Driver w/ 14 Band Equalizer
• Selectable Crossover Frequency: 50-500 Hz
• Frequency Response: 10-22,000Hz
• 24 dB/Octave Linkwitz-Riley Crossover

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ Frequently asked questions in Discontinued Car Equalizers (EQs)


    Car Equalizers (EQs) Frequently Asked Questions (FAQ)
    A car equalizer, often referred to as an EQ, is an audio device designed to adjust and control the balance of frequencies in your car's audio system. It allows you to fine-tune the bass, midrange, and treble frequencies to achieve a desired sound profile. EQs are used to correct acoustic deficiencies in a vehicle's interior, tailor the audio output to personal preferences, and optimize the overall listening experience.
    A car equalizer works by adjusting the amplitude or level of specific frequency bands in the audio signal. It typically features sliders or knobs for different frequency ranges, such as bass, midrange, and treble. By manipulating these controls, you can boost or cut specific frequencies to enhance or diminish their presence in the audio output. This allows you to create a balanced soundstage and compensate for factors like speaker placement and vehicle acoustics.
    Yes, you can install a car equalizer in your existing car audio system. EQs can be integrated between the head unit and the amplifier or directly into the signal path, depending on the EQ model. Some modern car head units also come with built-in equalizer functions. When installing an external EQ, it's essential to ensure proper wiring and integration to achieve the desired audio adjustments. Professional installation may be recommended for complex setups.
    While some technical understanding of audio frequencies can be helpful, many car equalizers are designed with user-friendly interfaces, such as sliders or rotary knobs, that make adjustments intuitive. Basic knowledge of how different frequencies affect the audio can assist in achieving optimal results. Some advanced EQs also offer presets or automatic tuning features that can simplify the tuning process. However, for precision tuning and a customized sound, taking the time to experiment with different settings and listening to the changes is advisable.
    Yes, a car equalizer can significantly enhance audio quality in your car by allowing you to tailor the sound output to your preferences and the acoustics of your vehicle. It can address frequency imbalances, correct deficiencies caused by speaker placement, and compensate for road noise. With proper adjustments, an EQ can create a more immersive and enjoyable listening experience, making your favorite music sound clearer, more dynamic, and well-balanced.
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