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Discontinued Car Equalizers (EQs)

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PowerBass XEQ-5XOA

4-Band Parametric Pre-Amp Equalizer w/ Front Panel 3.5mm Aux Input

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4-Band Parametric Pre-Amp Equalizer w/ Front Panel 3.5mm Aux Input

4-Band Parametric Pre-Amp Equalizer • Switchable Main/AUX Input • Front, Rear & Subwoofer Outputs • Variable Subwoofer Crossover • Subwoofer Volume Control • Front Panel AUX 3.5mm Input

4-Band Parametric Pre-Amp Equalizer • Switchable Main/AUX Input • Front, Rear & Subwoofer Outputs • Variable Subwoofer Crossover • Subwoofer Volume Control • Front Panel AUX 3.5mm Input

Visonik V8EQ

4-Band Parametric Equalizer with Subwoofer Output

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4-Band Parametric Equalizer with Subwoofer Output

** CLOSEOUT PRICE! WAS $189.99! **
4 Band Parametric Equalizer with 18 dB Boost Cut • gold-plated RCA connectors • aux/head unit input selector • front, rear, and subwoofer outputs • universal half-DIN mounting

** CLOSEOUT PRICE! WAS $189.99! **
4 Band Parametric Equalizer with 18 dB Boost Cut • gold-plated RCA connectors • aux/head unit input selector • front, rear, and subwoofer outputs • universal half-DIN mounting

NVX - Worth the Envy - Direct to Consumer Car Audio
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9-Band Parametric/Graphic Equalizer • Crossover Network • 3 Pairs of RCA Outputs including non-fading sub output

9-Band Parametric/Graphic Equalizer • Crossover Network • 3 Pairs of RCA Outputs including non-fading sub output

Clarion EQS746 (OPEN BOX)

7-Band Graphic Equalizer (EQS-746) with 1/2-DIN Chassis, Auxiliary Input and Selectable Low Pass Crossover

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7-Band Graphic Equalizer (EQS-746) with 1/2-DIN Chassis, Auxiliary Input and Selectable Low Pass Crossover

• 7-Band Rotary Equalizer
• Selectable Main AUX Inputs
• Subwoofer-Level Control
• 6-Channel/7-Volt RCA Line-Level Output
• S/N Ratio: 105dB

• 7-Band Rotary Equalizer
• Selectable Main AUX Inputs
• Subwoofer-Level Control
• 6-Channel/7-Volt RCA Line-Level Output
• S/N Ratio: 105dB

Alphasonik PEQ70

5-Band Equalizer

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5-Band Equalizer

5-Band parametric Equalizer • Subwoofer outputs and level controls • Volume gain with up to 8 volts RMS output • Gold-plated RCA input connectors • Main/DVD input selector

5-Band parametric Equalizer • Subwoofer outputs and level controls • Volume gain with up to 8 volts RMS output • Gold-plated RCA input connectors • Main/DVD input selector

Soundstream INT-2BX

Digital Equalizer with 5-Channel Hi-Level Input and Subwoofer Output

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Digital Equalizer with 5-Channel Hi-Level Input and Subwoofer Output

Digital Equalizer with 5-Channels of EQ • 0-12 dB Bass Boost • Adjustable Boost Q • 30-80 Hz Bass EQ • 15-50 Hz Subsonic Filter • On-Board CLip Indicator • Front, Rear, and Subwoofer Outputs

Digital Equalizer with 5-Channels of EQ • 0-12 dB Bass Boost • Adjustable Boost Q • 30-80 Hz Bass EQ • 15-50 Hz Subsonic Filter • On-Board CLip Indicator • Front, Rear, and Subwoofer Outputs

Power Acoustik PWM-20 R/B

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

AudioControl LC6i

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

JVC KS-ES200

9-Band Graphic Equalizer EQ with Built-in Subwoofer Control

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9-Band Graphic Equalizer EQ with Built-in Subwoofer Control

9 Band Graphic Equalizer � Continuously Variable Crossover Frequencies � Q Adjust Switch � Phase Adjust � Gold Plated Terminals � 5 Pre-programmed and 5 User-Programmed Equalization Patterns

9 Band Graphic Equalizer � Continuously Variable Crossover Frequencies � Q Adjust Switch � Phase Adjust � Gold Plated Terminals � 5 Pre-programmed and 5 User-Programmed Equalization Patterns

PAC PDLC81

8-Channel Intelligent Digital Line Output Converter

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8-Channel Intelligent Digital Line Output Converter

Intelligent Signal Sensing Turn-on Circuit • Independent Front / Rear / Subwoofer / Auxiliary Level Adjustments • Multi-Input Summing/Blending • Multi-Input Summing/Blending • Precision Components For Noise Free Operation

Intelligent Signal Sensing Turn-on Circuit • Independent Front / Rear / Subwoofer / Auxiliary Level Adjustments • Multi-Input Summing/Blending • Multi-Input Summing/Blending • Precision Components For Noise Free Operation

Audiobahn AEQ6Q

Half-DIN Size 5-Band Stereo Equalizer and Line Driver

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Half-DIN Size 5-Band Stereo Equalizer and Line Driver

5 Band Stereo Equalizer

5 Band Stereo Equalizer

Kicker ZXSUM8 (10ZXSUM8)

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

Visonik V4EQ

4-Band Parametric Equalizer

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4-Band Parametric Equalizer

** CLOSEOUT PRICE! WAS $139.99! **
4 Band Parametric Equalizer with 18 dB Boost Cut • 7 volts RMS of output • Retractable, spring-loaded control switches for easy level adjustments • Specific bandwidth for each band • Front, rear and subwoofer outputs

** CLOSEOUT PRICE! WAS $139.99! **
4 Band Parametric Equalizer with 18 dB Boost Cut • 7 volts RMS of output • Retractable, spring-loaded control switches for easy level adjustments • Specific bandwidth for each band • Front, rear and subwoofer outputs

Audiobahn AEQ6J

In-Dash Equalizer / Pre-Amp (4-Band Parametric EQ)

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In-Dash Equalizer / Pre-Amp (4-Band Parametric EQ)

5-Channel In-Dash Equalizer / Pre-Amp • Adjustable Subwoofer Frequencies • Active Gain Pre-Amplifiers • Universal Half-Din Chassis • Gold-Plated RCA Input Connectors • 45Hz, 100Hz, 700Hz, 2kHz and 15kHz

5-Channel In-Dash Equalizer / Pre-Amp • Adjustable Subwoofer Frequencies • Active Gain Pre-Amplifiers • Universal Half-Din Chassis • Gold-Plated RCA Input Connectors • 45Hz, 100Hz, 700Hz, 2kHz and 15kHz

11-Band EQ and subwoofer crossover

PowerBass AEQ7XOA

4 Band Graphic Equalizer W/ Subwoofer Output and Front AUX

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4 Band Graphic Equalizer W/ Subwoofer Output and Front AUX

4 Band Graphic Equalizer • Subwoofer output • Fader Control • Bass Boost: ±12dB • Channel Separation: 70dB • Front panel AUX input

4 Band Graphic Equalizer • Subwoofer output • Fader Control • Bass Boost: ±12dB • Channel Separation: 70dB • Front panel AUX input

AudioControl LC8i (White)

8 Channel Line Out Converter with Auxiliary Input, 5-year warranty*!

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8 Channel Line Out Converter with Auxiliary Input, 5-year warranty*!

• Eight Speaker Level Inputs – Can Accept 400 Watt Signals!
• RCA Auxiliary Input for external device integration
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

• Eight Speaker Level Inputs – Can Accept 400 Watt Signals!
• RCA Auxiliary Input for external device integration
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

Dual MEQ15BT

7-Band Parametric Marine Equalizer w/ Built-In Bluetooth

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7-Band Parametric Marine Equalizer w/ Built-In Bluetooth

• 7-Band Parametric Marine Equalizer
• 3 Sets of Preamp Outputs
• Frequency Response: 20-20,000 Hz
• Signal-to-Noise Ratio: 80dB

• 7-Band Parametric Marine Equalizer
• 3 Sets of Preamp Outputs
• Frequency Response: 20-20,000 Hz
• Signal-to-Noise Ratio: 80dB

AudioControl LC2i (OPEN BOX, Complete)

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

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2 Channel Line Out 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

Cadence CEQ-773 R/B

7-Band Paragraphic Equalizer & Subwoofer Crossover

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7-Band Paragraphic Equalizer & Subwoofer Crossover

7-Band Paragraphic Equalizer • Full Aircraft-Style Night Illumination • 105dB Signal-To-Noise Ratio • 7 Volt Output

7-Band Paragraphic Equalizer • Full Aircraft-Style Night Illumination • 105dB Signal-To-Noise Ratio • 7 Volt Output

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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