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Discontinued Car Equalizers (EQs)

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AudioControl LC6i (Gray)

6 Channel Line Out Converter with Internal Summing & 5-year warranty*!

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6 Channel Line Out Converter with Internal Summing & 5-year warranty*!

• Six Speaker Level Inputs – Can Accept 400 Watt Signals!
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

• Six Speaker Level Inputs – Can Accept 400 Watt Signals!
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

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Four band parametric equalizer • Gold-plated RCA input output connectors • Front / rear fader control • Universal half-Din chassis for easy installation

Four band parametric equalizer • Gold-plated RCA input output connectors • Front / rear fader control • Universal half-Din chassis for easy installation

JL Audio CL-VOL-ASSY

Replacement Master Volume Control Assembly JL Audio CL441dsp CleanSweep

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Replacement Master Volume Control Assembly JL Audio CL441dsp CleanSweep

• Replacement Master Volume Control Assembly for JL Audio CL441dsp CleanSweep
• Includes Multi-Colored LED For Indicating The Selected Source
• Black Knob Is Included

• Replacement Master Volume Control Assembly for JL Audio CL441dsp CleanSweep
• Includes Multi-Colored LED For Indicating The Selected Source
• Black Knob Is Included

Precision Power PPI DEQ.8

Digital Sound Processor w/ 31 Band Graphic Equalizer & 9 Band Parametric EQ w/ Time Alignment

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Digital Sound Processor w/ 31 Band Graphic Equalizer & 9 Band Parametric EQ w/ Time Alignment

• 31-Band Graphic/Parametric Equalizer with Digital Signal Processing
• 9-Band Parametric Equalizer
• Configures Through a PC or MAC for Real Time Adjustments
• 8-Channel Outputs
• High Level Inputs for Factory Integration
• 24-Bit DAC

• 31-Band Graphic/Parametric Equalizer with Digital Signal Processing
• 9-Band Parametric Equalizer
• Configures Through a PC or MAC for Real Time Adjustments
• 8-Channel Outputs
• High Level Inputs for Factory Integration
• 24-Bit DAC

AudioControl DQT

Stereo 1/3 Octave Digital Equalizer (Platinum Silver)

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Stereo 1/3 Octave Digital Equalizer (Platinum Silver)

Digital Controlled • Eight User Programmable Memories • Utilizes an Audio Enhanced DSP • Thirty Constant-Q Bands • Two Parametric Filters • Stereo Inputs and OutPuts • LCD Display • Platinum Silver

Digital Controlled • Eight User Programmable Memories • Utilizes an Audio Enhanced DSP • Thirty Constant-Q Bands • Two Parametric Filters • Stereo Inputs and OutPuts • LCD Display • Platinum Silver

Absolute EQ600

5 Band In-Dash Graphic Equalizer with Line Driver

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5 Band In-Dash Graphic Equalizer with Line Driver

5 Band In-Dash Graphic Equalizer with Line Driver • Equalization Boost/Cut • 105 dB S/N Ratio • Frequency Response: 10-50,000 Hz • half DIN • 7 Volt Line Driver

5 Band In-Dash Graphic Equalizer with Line Driver • Equalization Boost/Cut • 105 dB S/N Ratio • Frequency Response: 10-50,000 Hz • half DIN • 7 Volt Line Driver

AudioControl DQL-8

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

RCA RCEQ769

7-Band Parametric Equalizer

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7-Band Parametric Equalizer

Equalizer/Crossover • 7-band stereo EQ/crossover designed for the mobile environment • High-signal-to-noise ratio to drive your audio system to full power

Equalizer/Crossover • 7-band stereo EQ/crossover designed for the mobile environment • High-signal-to-noise ratio to drive your audio system to full power

PreSonus EQ3B

Single Channel, 3-Band Parametric Equalizer

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Single Channel, 3-Band Parametric Equalizer

3-Band 1-Channel Parametric Equalizer • Overlapping Frequency Ranges • Quiet Operation • Eliminates Room Rumble • Increases Music Clarity • Compact, Rack-Mount Chassis

3-Band 1-Channel Parametric Equalizer • Overlapping Frequency Ranges • Quiet Operation • Eliminates Room Rumble • Increases Music Clarity • Compact, Rack-Mount Chassis

AudioControl DQDX (Black)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

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6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

• 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

• 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

PAC lpa-1.2

2-Channel LOCPRO Series Advanced Line Output Converter with Auto Turn-On

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2-Channel LOCPRO Series Advanced Line Output Converter with Auto Turn-On

• Steel housing
• Single stereo gain controls
• Wide range DC offset
• 9.5V Output voltage

• Steel housing
• Single stereo gain controls
• Wide range DC offset
• 9.5V Output voltage

PowerBass Xtreme XEQ-5XO

4 Band Parametric Equalizer and Pre-Amp

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4 Band Parametric Equalizer and Pre-Amp

PowerBass Xtreme 4 Band Parametric Equalizer and Pre-Amp • 10 Volt RMS Output • Master Volume Control • Individual Gain Controls • Subwoofer Level Control • Red/Green Selectable Night Illumination • Fader Control

PowerBass Xtreme 4 Band Parametric Equalizer and Pre-Amp • 10 Volt RMS Output • Master Volume Control • Individual Gain Controls • Subwoofer Level Control • Red/Green Selectable Night Illumination • Fader Control

Cache COE8EQ

8 Channel Line Output Converter and 13 band Equaizer

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8 Channel Line Output Converter and 13 band Equaizer

8 Channel Line Output Converter and 13 band Equaizer • Auxiliary Input • 8V RMS Outputs • Summing Capability For All Inputs To All Outputs • Remote Level Control

8 Channel Line Output Converter and 13 band Equaizer • Auxiliary Input • 8V RMS Outputs • Summing Capability For All Inputs To All Outputs • Remote Level Control

AudioControl DQDX (Blue)

6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

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6 Channel Performance Digital Signal Processor with EQ, Crossover and Signal Delay plus 5-year warranty*!

• 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

• 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

AudioControl EQL (White)

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
• Color: Sierra White

• Trunk Mount Equalizer and Pre-Amp
• PFM Subsonic Filter
• Line and Speaker Level Inputs
7 Band, 1 Octave Equalizer
• Color: Sierra White

Kenwood eXcelon KOS-V1000 CarPortal

Factory System OEM Stereo Expansion Controller

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Factory System OEM Stereo Expansion Controller

Factory system expansion controller • 22W x 4 amplifier • compatible with Kenwood iPod adapter, satellite radio tuner, Bluetooth adapter, navigation system, TV tuner • inputs: 2 USB, 2 A/V inputs, backup camera input • 3 sets of preamp outputs, 2 sets A/V outputs

Factory system expansion controller • 22W x 4 amplifier • compatible with Kenwood iPod adapter, satellite radio tuner, Bluetooth adapter, navigation system, TV tuner • inputs: 2 USB, 2 A/V inputs, backup camera input • 3 sets of preamp outputs, 2 sets A/V outputs

NVX XUBT3_XEQ7

Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob with 7-Band Graphic Stereo Equalizer

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Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob with 7-Band Graphic Stereo Equalizer

• iPhone, Android & Bluetooth Device Ready
• One Knob Controls it all – Track, Pause & Volume
• Flush in Dash or Under Dash Mounting options
• Master & Subwoofer Volume Control (via EQ)
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs

• iPhone, Android & Bluetooth Device Ready
• One Knob Controls it all – Track, Pause & Volume
• Flush in Dash or Under Dash Mounting options
• Master & Subwoofer Volume Control (via EQ)
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs

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

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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    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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