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  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Equalizers & Sound Processors
  5. Discontinued Car Equalizers (EQs)

Discontinued Car Equalizers (EQs)

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Type of Equalizer
This determines the way the equalizer processes the signal from the source unit. A parametric equalizer allows to you adjust the center point of the frequency band you are adjusting as well the bandwidth which can be narrowed or widened. A graphic equalizer has fixed frequency bands and bandwidth and only the frequency bands can be adjusted. A digital equalizer uses a software program to tune your system.
A graphic equalizer typically has more adjustable bands and is less expensive, whereas a parametric will have fewer bands but offer a greater level of control and provide more tuning options. Digital equalizers will tune your system with the most detail and precision but require a computer and are typically a little higher in price.
Equalizer Bands
The number of graphic or parametric equalizer bands the receiver has. The better the EQ, the more likely you will be able to "tweak" your sounds to your desire.
Line Driver
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
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Memphis SXEQ7

7-Band Parametric SX Series Marine Equalizer

SXEQ7 big DISCONTINUED
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Memphis SXEQ7

7-Band Parametric SX Series Marine Equalizer

• 7Band Parametric EQ
• Low noise BI-FET op-amp design
• Provides up to 6.5 Volts of output
• White LED back-light
• Universal 1/2 DIN chassis

• 7Band Parametric EQ
• Low noise BI-FET op-amp design
• Provides up to 6.5 Volts of output
• White LED back-light
• Universal 1/2 DIN chassis

Cadence CEQ-773

7-Band Paragraphic Equalizer & Subwoofer Crossover

CEQ-773 big DISCONTINUED
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Cadence CEQ-773

7-Band Paragraphic Equalizer & Subwoofer Crossover

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

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

Clarion EQS755 - Car Equalizer (Replaces EQS746)

7-Band Car Audio Graphic Equalizer with Front 3.5mm Auxiliary Input, Rear RCA Auxiliary Input and High Level Speaker Inputs

EQS755 big DISCONTINUED
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Clarion EQS755 - Car Equalizer (Replaces EQS746)

7-Band Car Audio Graphic Equalizer with Front 3.5mm Auxiliary Input, Rear RCA Auxiliary Input and High Level Speaker Inputs

• 6-Channel / 8-Volt RCA Outputs
• Blue Illmination
• Gold-plated contacts for optimum signal transfer
• Selectable 12dB Low-Pass Filter (60Hz or 90Hz)
• RCA and High Level Speaker Inputs

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• 6-Channel / 8-Volt RCA Outputs
• Blue Illmination
• Gold-plated contacts for optimum signal transfer
• Selectable 12dB Low-Pass Filter (60Hz or 90Hz)
• RCA and High Level Speaker Inputs

Clarion EQS746 (Ships as EQS755)

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

EQS746 big DISCONTINUED
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Clarion EQS746 (Ships as EQS755)

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

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

Autotek 7007

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

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Autotek 7007

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

• 4-Band Equalizer and Line-Driver
• Multiple-Source Signal Processor
• Great for MP3 Players, Mono or Stereo Subwoofer Setups
• Dual Inputs with Level Matching
• Selectable Illumination

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• 4-Band Equalizer and Line-Driver
• Multiple-Source Signal Processor
• Great for MP3 Players, Mono or Stereo Subwoofer Setups
• Dual Inputs with Level Matching
• Selectable Illumination

Massive Audio EQ 7 (Ships as new model EQ7X)

7-Band In-Dash Graphic Equalizer w/ 8V Line Driver & Aux Input

44.96
EQ 7 big DISCONTINUED
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Massive Audio EQ 7 (Ships as new model EQ7X)

7-Band In-Dash Graphic Equalizer w/ 8V Line Driver & Aux Input

1/2 DIN, 7 band Graphic Equalizer • Adjustable Master Volume Level Control • Adjustable Subwoofer Level Control • Selectable 12dB Low-Pass Crossover • Gold Plated Terminals

Promo Savings Icon 44.96
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1/2 DIN, 7 band Graphic Equalizer • Adjustable Master Volume Level Control • Adjustable Subwoofer Level Control • Selectable 12dB Low-Pass Crossover • Gold Plated Terminals

Kicker KQ5 Equalizer (03KQ5)

5-Band Parametric Equalizer EQ w/ Kicker Remote Level Bass Control Input

KQ5 big DISCONTINUED
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Kicker KQ5 Equalizer (03KQ5)

5-Band Parametric Equalizer EQ w/ Kicker Remote Level Bass Control Input

• 5-Band Parametric EQ
• 12 dB Cut/Boost
• Front/Rear Fader
• 2 Pair RCA Inputs
• Line 1/Line 2 Selector
• Remote Bass Level Control
• 7V Output
• Adjustable Input Gain (950mV-9.6V)

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• 5-Band Parametric EQ
• 12 dB Cut/Boost
• Front/Rear Fader
• 2 Pair RCA Inputs
• Line 1/Line 2 Selector
• Remote Bass Level Control
• 7V Output
• Adjustable Input Gain (950mV-9.6V)

Soundstream MPQ-7XO

7-Band Parametric Equalizer with Subwoofer Electronic Crossover

MPQ-7XO big DISCONTINUED
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Soundstream MPQ-7XO

7-Band Parametric Equalizer with Subwoofer Electronic Crossover

7 Band Parametric Equalizer • Isolated PWM Power Supply • 8 Volts RMS Output • Subwoofer Outputs • Level Controls • Subwoofer Frequency Selection • 20dB Headroom • Gold-Plated RCA Input And Output Connectors

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7 Band Parametric Equalizer • Isolated PWM Power Supply • 8 Volts RMS Output • Subwoofer Outputs • Level Controls • Subwoofer Frequency Selection • 20dB Headroom • Gold-Plated RCA Input And Output Connectors

Cadence CEQ777

4 Band Parametric Equalizer with 7 Volt Line Driver

CEQ777 big DISCONTINUED
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Cadence CEQ777

4 Band Parametric Equalizer with 7 Volt Line Driver

• 4-Band Parametric
• 3 Sets of 7V Preamp Outputs
• Frequency Response:40Hz - 250Hz
• Signal-to-Noise Ratio: > 95dB

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• 4-Band Parametric
• 3 Sets of 7V Preamp Outputs
• Frequency Response:40Hz - 250Hz
• Signal-to-Noise Ratio: > 95dB

AudioControl EQX (White)

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

EQX-White big DISCONTINUED
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AudioControl EQX (White)

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

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

Boss EQ600

20-Band Remote-Mount Graphic Equalizer w/ 13V MAX Line Driver

EQ600-2 big DISCONTINUED
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Boss EQ600

20-Band Remote-Mount Graphic Equalizer w/ 13V MAX Line Driver

• 20-Band Graphic Equalizer
• Easy Level Matching Feature
• Dual-Bandwidth Equalization
• Speaker Level Inputs
• Independent Front/Rear Equalization
• Independent Subwoofer Control

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• 20-Band Graphic Equalizer
• Easy Level Matching Feature
• Dual-Bandwidth Equalization
• Speaker Level Inputs
• Independent Front/Rear Equalization
• Independent Subwoofer Control

NVX XEQ7 Open Box Complete

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

XEQ7 big DISCONTINUED
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NVX XEQ7 Open Box Complete

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

• Item Condition: Open Box
• Dual Auxiliary Inputs
• Master & Subwoofer Volume Control
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs

• Item Condition: Open Box
• Dual Auxiliary Inputs
• Master & Subwoofer Volume Control
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs

Power Acoustik PWM-19

4-Band Parametric EQ with Subwoofer Control and Pulse Width Modulated Power Supply

PWM-19 big DISCONTINUED
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Power Acoustik PWM-19

4-Band Parametric EQ with Subwoofer Control and Pulse Width Modulated Power Supply

• 4 Band Parametric EQ with Subwoofer Control
• Rotary input gain control
• Isolated PWM (Pulse Width Modulated) power supply
• Selectable two color illumination
• Subwoofer gain control

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• 4 Band Parametric EQ with Subwoofer Control
• Rotary input gain control
• Isolated PWM (Pulse Width Modulated) power supply
• Selectable two color illumination
• Subwoofer gain control

Dual BEQ25BT

7-Band Bluetooth Graphic Equalizer, Stream Music and Adjust from Your Smartphone!

BEQ25BT big DISCONTINUED
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Dual BEQ25BT

7-Band Bluetooth Graphic Equalizer, Stream Music and Adjust from Your Smartphone!

• Bluetooth Controlled 7-Band Equalizer
• Remote Gain Control Knob Included
• Make Adjustments from Your Smartphone via App
• Subwoofer Frequency and Level Control
•

• Bluetooth Controlled 7-Band Equalizer
• Remote Gain Control Knob Included
• Make Adjustments from Your Smartphone via App
• Subwoofer Frequency and Level Control
•

Cadence CEQ735

7-Band Graphic Equalizer w/ Line Driver, Adjustable Input Sensitivity

CEQ735 big DISCONTINUED
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Cadence CEQ735

7-Band Graphic Equalizer w/ Line Driver, Adjustable Input Sensitivity

• 7-Band Graphic Equalizer
• Subwoofer Output
• EQ Line Driver
• Independent Left and Right Gain
• 12dB Boost/Cut per Band
• Adjustable Input Sensitivity

• 7-Band Graphic Equalizer
• Subwoofer Output
• EQ Line Driver
• Independent Left and Right Gain
• 12dB Boost/Cut per Band
• Adjustable Input Sensitivity

Hifonics HFEQ

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

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Hifonics HFEQ

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

• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

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• Half-DIN, 4-Band preamp EQ with front/rear active crossover features
• Line Driver circuit delivers 9-volts of preamp level signal through the RCA's
• Audio input selector
• Input level controls

Power Acoustik PWM-16 Open Box Complete (Very Good, Used)

4-Band Graphic Equalizer with Built-In Pre-Amp and Subwoofer Control and CD/Aux Selector Switch

PWM-16 big DISCONTINUED
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Power Acoustik PWM-16 Open Box Complete (Very Good, Used)

4-Band Graphic Equalizer with Built-In Pre-Amp and Subwoofer Control and CD/Aux Selector Switch

• Item Condition: Open Box
• 4-Band Graphic Equalizer with Built-In Pre-Amp and Subwoofer Control and CD/Aux Selector Switch
• 4 Gain controls (± 18dB)
• Isolated PWM (Pulse Width Modulated) power supply
• Selectable Radio/CD/Auxiliary outputs
• Master volume gain control

• Item Condition: Open Box
• 4-Band Graphic Equalizer with Built-In Pre-Amp and Subwoofer Control and CD/Aux Selector Switch
• 4 Gain controls (± 18dB)
• Isolated PWM (Pulse Width Modulated) power supply
• Selectable Radio/CD/Auxiliary outputs
• Master volume gain control

Sound Storm Labs (SSL) SQ4

4 Band Pre-Amp EQ Half Din with Remote Subwoofer Filter and Level Control

SQ4 big DISCONTINUED
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Sound Storm Labs (SSL) SQ4

4 Band Pre-Amp EQ Half Din with Remote Subwoofer Filter and Level Control

• Inputs: dual 2 ch. source
• Low pass filter: 50Hz to 80Hz
• Maximum input voltage: 15V
• Frequency response: 10 hz to 15 khz, ±1 dB

• Inputs: dual 2 ch. source
• Low pass filter: 50Hz to 80Hz
• Maximum input voltage: 15V
• Frequency response: 10 hz to 15 khz, ±1 dB

Soundstream MPQ-7B

7-Band Parametric Equalizer w/ Independent Subwoofer Level Control

MPQ-7B big DISCONTINUED
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Soundstream MPQ-7B

7-Band Parametric Equalizer w/ Independent Subwoofer Level Control

• 7-Band Parametric Equalizer
• Front, Rear, & Subwoofer RCA Outputs
• Frequency Response: 10-15,000Hz
• Signal-to-Noise Ratio: 115dB

• 7-Band Parametric Equalizer
• Front, Rear, & Subwoofer RCA Outputs
• Frequency Response: 10-15,000Hz
• Signal-to-Noise Ratio: 115dB

Planet Audio PEQ10

4-Band Pre-Amp Graphic Half-DIN Pre-Amp EQ

PEQ10 big DISCONTINUED
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Planet Audio PEQ10

4-Band Pre-Amp Graphic Half-DIN Pre-Amp EQ

4-Band Graphic Equalizer • Dedicated Subwoofer Output • Adjustable Frequencies for all Audio Bands • Auxiliary Input • Front Master Control Volume • Night Illumination • Fader Control • Half-DIN Size Chassis

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4-Band Graphic Equalizer • Dedicated Subwoofer Output • Adjustable Frequencies for all Audio Bands • Auxiliary Input • Front Master Control Volume • Night Illumination • Fader Control • Half-DIN Size Chassis

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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.

    All About Discontinued Car Equalizers (EQs)

    Tune your system to perfection with a wide range of audio equalizers capable of delivering clean and noise-free signal. With these EQs, you will be able to tweak the sound of your audio system to match your taste.

    If you're seeking unparalleled sound control and audio precision, you've arrived at the right place. Immerse yourself in our carefully curated selection of car equalizers (EQs), meticulously designed to deliver sound perfection like never before.

    Are you ready to transform your audio experience? Car equalizers (EQs) offer you the key to achieving audio mastery by allowing you to finely tune and customize your sound profile. Let's delve into the advantages of integrating a car equalizer into your audio system:

    1. Tailored Soundscapes: Car equalizers provide you with precise control over different frequency ranges, enabling you to adjust and fine-tune your audio to match your preferences. Craft a customized soundscape that resonates with your musical taste.

    2. Audio Correction: Enhance your listening experience by addressing deficiencies in your audio system. Car equalizers allow you to rectify imbalances and optimize audio quality, ensuring that every note is delivered with accuracy.

    3. Eliminate Noise and Distortion: Unwanted noise and distortion can hinder your audio enjoyment. With a car equalizer, you can effectively eliminate unwanted frequencies and ensure a clean, distortion-free audio output.

    4. Speaker Optimization: Achieve seamless integration between different speakers in your system. By adjusting frequency responses, you can ensure that all components work together harmoniously, producing a cohesive soundstage.

    5. Fine-Tuned Bass Response: Car equalizers give you precise control over your bass frequencies, allowing you to achieve the perfect balance between punchy lows and crisp highs.

    At Sonic Electronix, we're committed to offering you an audio experience that goes beyond the ordinary. Our collection of car equalizers (EQs) showcases renowned brands known for their innovation and audio expertise. Whether you're an audiophile seeking audiophile-grade precision or an enthusiast looking to enhance your in-car sound, we have the perfect solution to meet your requirements.

    Guiding Your Audio Journey

    Our team of audio specialists is dedicated to assisting you in finding the ideal car equalizer (EQ) for your unique needs. Whether you're a seasoned audio enthusiast or a newcomer to the world of sound customization, our experts are here to offer guidance and personalized recommendations.

    Elevate Your Audio Experience: Seek Our Expertise

    Experience the transformative power of precision audio control with a car equalizer (EQ) from Sonic Electronix. Reach out to us at 1-502-200-8010, and let our experts guide you in selecting the perfect equalizer that will elevate your audio journey.

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