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Audio Processors

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American Bass Equalizer w/ Built-in 7V Line Driver + Digital Voltmeter AB 7BVEQ

American Bass
$135.99
$135.99 - $135.99
$135.99
$108.68
$108.68 - $108.68
$108.68
In stock

Audio Precision and Control: Elevate your car audio experience with the American Bass AB 7BVEQ Equalizer, a powerful tool for fine-tuning your au...

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$135.99
$135.99 - $135.99
$135.99
$108.68
$108.68 - $108.68
$108.68
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DS18 High Volt 1/2 Din 7 Band Stereo Equalizer with Subwoofer Control EQX7

DS18
$99.94
$99.94 - $99.94
$99.94
$79.95
$79.95 - $79.95
$79.95
In stock

DS18 High Volt 1/2 Din 7 Band Stereo Equalizer with Subwoofer Control EQX7 Having the perfect tools to make your sound system the ultimate music ma...

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$99.94
$99.94 - $99.94
$99.94
$79.95
$79.95 - $79.95
$79.95
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Timpano 4 Channel Digital DSP Bluetooth Voltmeter Sequencer Equalizer TPT-SP4BT

Timpano
$124.95
$124.95 - $124.95
$124.95
$89.95
$89.95 - $89.95
$89.95
In stock

The compact TPT-SP4BT is signal processor ( DSP ) controlled by bluetooth connection direct from your phone or tablet. This powerful tool allows u...

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$124.95
$124.95 - $124.95
$124.95
$89.95
$89.95 - $89.95
$89.95
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DSP4.8BTM DS18 DSP Crossover & Equalizer 4 Channel Digital Processor

DS18
$287.44
$287.44 - $287.44
$287.44
$229.95
$229.95 - $229.95
$229.95
In stock

Take control of your audio system with the DS18 DSP4.8BTM Digital Sound Processor! Now you can control every aspect of your audio system with ease ...

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$287.44
$287.44 - $287.44
$287.44
$229.95
$229.95 - $229.95
$229.95
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Massive Audio LED 9 Band Graphic Equalizer W/ Gold Plated RCA Connections EQ9X

Massive Audio
$99.99
$99.99 - $99.99
$99.99
$84.69
$84.69 - $84.69
$84.69
In stock

ATO (Auto Turn On)-DC Offset on Hi Level Input Nine equalization bands (50Hz, 120Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz, 16KHz) Gold-plated RCA ...

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$99.99
$99.99 - $99.99
$99.99
$84.69
$84.69 - $84.69
$84.69
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DS18 High Volt 5 Band Stereo Equalizer with Subwoofer Control EQX5

DS18
$68.69
$68.69 - $68.69
$68.69
$54.95
$54.95 - $54.95
$54.95
In stock

DS18 High Volt 5 Band Stereo Equalizer with Subwoofer Control EQX5 Having the perfect tools to make your sound system the ultimate music machine is...

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$68.69
$68.69 - $68.69
$68.69
$54.95
$54.95 - $54.95
$54.95
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7 Band 1/2 DIN 6-Channel 10-Volt RCA Equalizer Crossover Timpano TPT-EQ7-10V

Timpano
$67.44
$67.44 - $67.44
$67.44
$54.95
$54.95 - $54.95
$54.95
In stock

7 Adjustable Bands: Fine-tune your audio with precision across 7 distinct bands, including a dedicated bass control knob for optimal low-frequency...

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$67.44
$67.44 - $67.44
$67.44
$54.95
$54.95 - $54.95
$54.95
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Audiopipe DSP 12 Band 4 Output BT Graphic EQ Crossover Digital Signal Processor

Audiopipe
$216.24
$216.24 - $216.24
$216.24
$172.99
$172.99 - $172.99
$172.99
In stock

Advanced Audio Customization: The Audiopipe DSP Digital Signal Processor offers 12-band graphic EQ, tone generator, and precise cutoff and attenua...

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$216.24
$216.24 - $216.24
$216.24
$172.99
$172.99 - $172.99
$172.99
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Massive Audio EQ4 1/2 DIN In-Dash 4-Band Graphic Equalizer w/ 8V Line Driver

Massive Audio
$56.23
$56.23 - $56.23
$56.23
$44.99
$44.99 - $44.99
$44.99
In stock

Total Sound Control: Fine-tune your car audio like a pro with a 4-band graphic equalizer, allowing precise adjustment of bass, midrange, and trebl...

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$56.23
$56.23 - $56.23
$56.23
$44.99
$44.99 - $44.99
$44.99
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Massive Audio 8V Line Equalizer Drive 7 Band Graphic EQ7X

Massive Audio
$99.99
$99.99 - $99.99
$99.99
$79.99
$79.99 - $79.99
$79.99
In stock

This Listing Includes: (1) Equalizer EQ7X Input Impedance 20K Ohms - Output Impedance 2K Ohms 50Hz, 125Hz, 320Hz, 750Hz, 2.2KHz, 6KHz, 16KHz 1/2 D...

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$99.99
$99.99 - $99.99
$99.99
$79.99
$79.99 - $79.99
$79.99
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DS18 7 Band Pro Car Audio Graphic Equalizer Passive Subwoofer Crossover EQX7PRO

DS18
$124.94
$124.94 - $124.94
$124.94
$99.95
$99.95 - $99.95
$99.95
In stock

7 band Equalizer (50hz, 125Hz, 320Hz, 750Hz, 2.2kHz, 6kHz and 16kHz) with a cut / boost of 12dB (15dB subwoofer frequency) Subwoofer section with ...

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$124.94
$124.94 - $124.94
$124.94
$99.95
$99.95 - $99.95
$99.95
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Audiopipe 9V 5 Band Graphic EQ with Subwoofer Control + Voltage Reader EQ-515DXP

Audiopipe
$87.44
$87.44 - $87.44
$87.44
$69.95
$69.95 - $69.95
$69.95
In stock

5 Band Stereo Equalizer Nickel Plated Locking Adjustable Knob Adjustable Active Gain Preamp Subwoofer Output and Level Control Dimension: 7.1” x 4...

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$87.44
$87.44 - $87.44
$87.44
$69.95
$69.95 - $69.95
$69.95
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Audiopipe 7 Band 9V Line Driver with Subwoofer Control Graphic Equalizer EQ-709X

Audiopipe
$68.99
$68.99 - $68.99
$68.99
$54.99
$54.99 - $54.99
$54.99
In stock

CUSTOMIZED CONTROLS: Adjustable subwoofer frequency and subwoofer output level controls for customized use QUALITY PERFORMANCE: Nickel-plated lock...

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$68.99
$68.99 - $68.99
$68.99
$54.99
$54.99 - $54.99
$54.99
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Audiopipe Water Resistant 4Band 15V Half-Din Wireless Streaming Equalizer

Audiopipe
$99.95
$99.95 - $99.95
$99.95
$79.95
$79.95 - $79.95
$79.95
Low stock

Adjustable subwoofer frequency: 50Hz / 80Hz / 120Hz Universal Half-din Chassis for ease of installation Subwoofer output and level controls Gold-p...

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$99.95
$99.95 - $99.95
$99.95
$79.95
$79.95 - $79.95
$79.95
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Audiopipe 5 Band 7 Volt Half-Din Line Driver Graphic Equalizer Black EQ-57MOTO

Audiopipe
$56.99
$56.99 - $56.99
$56.99
$44.99
$44.99 - $44.99
$44.99
In stock

5-BAND GRAPHIC EQUALIZER: 5-band car audio graphic equalizer used to enhance your sound system; Graphic center frequencies: 60Hz, 250Hz, 1kHz, 4kh...

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$56.99
$56.99 - $56.99
$56.99
$44.99
$44.99 - $44.99
$44.99
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Rockford Fosgate Universal 2-Channel PEQ Remote and Built-In Line Driver RFPEQU

Rockford Fosgate
$124.99
$124.99 - $124.99
$124.99
$99.99
$99.99 - $99.99
$99.99
In stock

Line driver with OEM integration capabilities High voltage line driver Independent gain control Speaker level to RCA line level converter Low dist...

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$124.99
$124.99 - $124.99
$124.99
$99.99
$99.99 - $99.99
$99.99
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Digital 1 in / 4 out Signal Processor Audiopipe ADSP-CLEAN-4

Audiopipe
$134.94
$134.94 - $134.94
$134.94
$107.95
$107.95 - $107.95
$107.95
In stock

INCREASE THE SOUND QUALITY - of your sound system through the use of optimized audio processing and achieve complete audio customization for appli...

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$134.94
$134.94 - $134.94
$134.94
$107.95
$107.95 - $107.95
$107.95
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Audiopipe In-Dash 9 Band Graphic Equalizer w/ 9V Line Driver / EQ-909X

Audiopipe
$73.99
$73.99 - $73.99
$73.99
$58.99
$58.99 - $58.99
$58.99
In stock

Enhanced Sound Quality: Fine-tune your audio to perfection with 9 adjustable frequency bands. Powerful Signal Boost: 9V line driver delivers a rob...

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$73.99
$73.99 - $73.99
$73.99
$58.99
$58.99 - $58.99
$58.99
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American Bass 5 Band Equalizer with Built in Voltmeter Digital Display AB-5B-ECV

American Bass
$99.99
$99.99 - $99.99
$99.99
$79.35
$79.35 - $79.35
$79.35
In stock

Elevate your car audio experience with the American Bass 5 Band Equalizer, featuring a built-in digital voltmeter and a powerful 7V line driver fo...

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$99.99
$99.99 - $99.99
$99.99
$79.35
$79.35 - $79.35
$79.35
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Audiopipe 7 Band 9V Half-Din Line Driver Graphic Equalizer with Hi/Lo EQ-710HL

Audiopipe
$109.99
$109.99 - $109.99
$109.99
$87.99
$87.99 - $87.99
$87.99
In stock

1/2 DIN chassis graphic equalizer with adjustable subwoofer frequency 60Hz/90Hz Active Gain Pre-Amplifiers with adjustable input Sensitivity and I...

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$109.99
$109.99 - $109.99
$109.99
$87.99
$87.99 - $87.99
$87.99
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Audiopipe 15V 1/2 Din 4 Band Graphic Equalizer with Subwoofer Control EQ-4-V15

Audiopipe
$77.44
$77.44 - $77.44
$77.44
$62.34
$62.34 - $62.34
$62.34
In stock

Adjustable Subwoofer Frequency: 50Hz / 80Hz / 120Hz Universal Half-din Chassis for Ease of Installation Change the backlight illumination to Cool ...

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$77.44
$77.44 - $77.44
$77.44
$62.34
$62.34 - $62.34
$62.34
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Massive Audio 7 Band Graphic Equalizer EQ7X + Male to Male 18" R2RCA18IN

Massive Audio
$101.18
$101.18 - $101.18
$101.18
$80.94
$80.94 - $80.94
$80.94
In stock

7 Band Graphic Equalizer 1/2 DIN Input Impedance 20K Ohms Output Impendance 2K Ohms RCA Auxiliary Input (Rear) inputs for MP3, DVD or Phone Massi...

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$101.18
$101.18 - $101.18
$101.18
$80.94
$80.94 - $80.94
$80.94
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Marts Digital Albany-2 6 Channel DSP With 28 Band Crossover DSP-6

Marts Digital
$99.99
$99.99 - $99.99
$99.99
$67.39
$67.39 - $67.39
$67.39
Out of stock

Explore high-performance audio - with the Marts Digital Albany-2 6 Channel DSP and 28 Band Crossover. Designed for car audio enthusiasts - deliver...

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$99.99
$99.99 - $99.99
$99.99
$67.39
$67.39 - $67.39
$67.39
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Timpano 7 Band 1/2 DIN 6-Channel 8-Volt RCA Graphic Equalizer Crossover TPT-EQ7

Timpano
$67.44
$67.44 - $67.44
$67.44
$54.95
$54.95 - $54.95
$54.95
Out of stock

7 Band Graphic Equalizer Plus or minus 12 dB on each of the 7 bands for ultimate audio control Up to 8 volt RCA line output for low noise even wit...

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$67.44
$67.44 - $67.44
$67.44
$54.95
$54.95 - $54.95
$54.95
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DS-KEQ4LD DS18 4 Band Graphic Equalizer Six Channel Line Driver Subwoofer Level

DS18
$112.44
$112.44 - $112.44
$112.44
$89.95
$89.95 - $89.95
$89.95
Out of stock

DS-KEQ4LD DS18 4 Band Graphic Equalizer Six Channel Line Driver Subwoofer LevelIf you're looking to maximize sound quality and control over your sy...

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$112.44
$112.44 - $112.44
$112.44
$89.95
$89.95 - $89.95
$89.95
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AudioControl Matrix Plus 6 Channel Line Driver

AudioControl
$268.75
$268.75 - $268.75
$268.75
$164.43
$164.43 - $164.43
$164.43
Out of stock

AudioControl Matrix Plus 6 Channel Line Driver AudioControl created the MATRIX PLUS six-channel line driver with one goal in mind, to make your ca...

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$268.75
$268.75 - $268.75
$268.75
$164.43
$164.43 - $164.43
$164.43
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SoundStream MPQ-7XO 7 Band 8 Volt 1/2 DIN Dual Channel Parametric Equalizer

SoundStream
$56.24
$56.24 - $56.24
$56.24
$34.88
$34.88 - $34.88
$34.88
Out of stock

This listing includes: (1) 7 Band 8 Volt 1/2 DIN Dual Channel Equalizer Volume control with up to 8 volts RMS of output - Seven bands parametric ...

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$56.24
$56.24 - $56.24
$56.24
$34.88
$34.88 - $34.88
$34.88
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Massive Combo 7 Band Graphic Equalizer EQ7X + 3 Way Electronic Crossover TRI-XO

Massive Audio
$237.48
$237.48 - $237.48
$237.48
$189.98
$189.98 - $189.98
$189.98
Out of stock

This Listing Includes: (1) Equalizer EQ7X (1) Crossover TRI-XO 14.4 Volts DC negative ground power source Equalizer Specifications: - 1/2 DIN - 7 ...

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$237.48
$237.48 - $237.48
$237.48
$189.98
$189.98 - $189.98
$189.98
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Marts Digital Chatturat-8.2 8 Channel DSP With 15 Band Crossover DSP-8

Marts Digital
$123.74
$123.74 - $123.74
$123.74
$74.14
$74.14 - $74.14
$74.14
Out of stock

Customizable crossovers - Butterworth, Linkwitz-Riley, and Bessel, with attenuations from 6dB/8a to 48dB/8a for tailored audio. Precision equaliza...

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$123.74
$123.74 - $123.74
$123.74
$74.14
$74.14 - $74.14
$74.14
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1/2 DIN 9 Band Equalizer w/ Sub Level Control 8V Pro Car Audio MPQ-90

SoundStream
$77.44
$77.44 - $77.44
$77.44
$61.95
$61.95 - $61.95
$61.95
Out of stock

1/2 DIN 9 Band Equalizer w/ Sub Level Control 8V Pro Car Audio MPQ-90 This listing includes: (1) SoundStream MPQ-90 9 Band Equalizer Mounting Brac...

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$77.44
$77.44 - $77.44
$77.44
$61.95
$61.95 - $61.95
$61.95
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Expert Electronics 6 CH Equalizer 48 Band Sound Processor PX2

Expert Electronics
$149.94
$149.94 - $149.94
$149.94
$119.95
$119.95 - $119.95
$119.95
Out of stock

Expert Electronics 6 CH Equalizer 48 Band Sound Processor PX2 This Listing Includes: (1) Equalizer Features: - Crossover with 4-way stereo or 8 m...

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$149.94
$149.94 - $149.94
$149.94
$119.95
$119.95 - $119.95
$119.95
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KEQ7 7 Band 6 Channel Graphic Equalizer 7V DS18 + 2 x 18" 2 Ch RCA M2M

DS18
$112.44
$112.44 - $112.44
$112.44
$89.95
$89.95 - $89.95
$89.95
Out of stock

KEQ7 7 Band 6 Channel Graphic Equalizer 7V DS18 + 2 x 18" 2 Ch RCA M2M This listing includes: (1) DS18 KEQ7 7 Band 6 Channel Graphic Equalizer 7V ...

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$112.44
$112.44 - $112.44
$112.44
$89.95
$89.95 - $89.95
$89.95
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Massive Combo EQ9 9 Band Graphic Equalizer + TRI-XO 3 Way Electronic Crossover

Massive Audio
$249.98
$249.98 - $249.98
$249.98
$199.98
$199.98 - $199.98
$199.98
Out of stock

Massive Combo EQ9 9 Band Graphic Equalizer + TRI-XO 3 Way Active CrossoverThe Massive EQ 9 is a half din 9 Band Graphic EQ that will correct peaks ...

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$249.98
$249.98 - $249.98
$249.98
$199.98
$199.98 - $199.98
$199.98
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AudioControl In-Dash Equalizer w/ Crossover and Dual Aux Inputs THREE.2

AudioControl
$406.25
$406.25 - $406.25
$406.25
$325.00
$325.00 - $325.00
$325.00
Out of stock

This Listing Includes: (1) Equalizer Preamp Inputs: 1 (2 channels) Preamp Outputs: 3 (6 channels) Equalizer Frequencies: 40Hz-80Hz (p...

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$406.25
$406.25 - $406.25
$406.25
$325.00
$325.00 - $325.00
$325.00
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Massive Audio EQ9 6 Channel Aux Inputs 7V RCA Outputs 9 Band Graphic Equalizer

Massive Audio
$113.68
$113.68 - $113.68
$113.68
$90.94
$90.94 - $90.94
$90.94
Out of stock

Massive Audio EQ9 6 Channel Aux Inputs 7V RCA Outputs 9 Band Graphic EqualizerThe Massive EQ 9 is a half din 9 Band Graphic EQ that will correct pe...

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$113.68
$113.68 - $113.68
$113.68
$90.94
$90.94 - $90.94
$90.94
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DS18 Combo KEQ7 7 Channel Equalizer + XM3 3 Way Electronic Crossover

DS18
$146.00
$146.00 - $146.00
$146.00
$132.00
$132.00 - $132.00
$132.00
Out of stock

DS18 Combo KEQ7 7 channel Equalizer + XM3 3 way Electronic CrossoverDesigned to take your audio experience to a whole new level. Proven to deliver ...

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$146.00
$146.00 - $146.00
$146.00
$132.00
$132.00 - $132.00
$132.00
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SoundStream MPQ-7XO 7 Band 8 Volt 1/2 DIN Dual Channel Parametric Equalizer

SoundStream
$56.24
$56.24 - $56.24
$56.24
$29.88
$29.88 - $29.88
$29.88
Out of stock

Open-box items are not subject to returns They are sold "As Is" All requests for returns will not be accepted Item has been installed, missing ins...

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$56.24
$56.24 - $56.24
$56.24
$29.88
$29.88 - $29.88
$29.88
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Expert Electronics 8CH Bluetooth Equalizer 15 Band Sound Processor PX8.2 Connect

Expert Electronics
$161.19
$161.19 - $161.19
$161.19
$128.95
$128.95 - $128.95
$128.95
Out of stock

Expert Electronics 8CH Bluetooth Equalizer 15 Band Sound Processor PX8.2 Connect Control all the details of equalizing the sound of your car and e...

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$161.19
$161.19 - $161.19
$161.19
$128.95
$128.95 - $128.95
$128.95
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Expert Electronics 6 CH Bluetooth Equalizer 48 Band Sound Processor PX2 Connect

Expert Electronics
$129.00
$129.00 - $129.00
$129.00
$128.00
$128.00 - $128.00
$128.00
Out of stock

Expert Electronics 6 CH Bluetooth Equalizer 48 Band Sound Processor PX2 Connect This Listing Includes: (1) Equalizer Features: - Crossover with 4...

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$129.00
$129.00 - $129.00
$129.00
$128.00
$128.00 - $128.00
$128.00
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Soundstream 8 Volt 1/2 DIN Dual Channel 7-Band Equalizer MPQ-7B

SoundStream
$56.24
$56.24 - $56.24
$56.24
$38.31
$38.31 - $38.31
$38.31
Out of stock

Soundstream 8 Volt 1/2 DIN Dual Channel 7-Band Equalizer MPQ-7B This Listing Includes: (1) Equalizer Features: - 30V Bipolar Switching Power Supp...

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$56.24
$56.24 - $56.24
$56.24
$38.31
$38.31 - $38.31
$38.31
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DS18 KEQ30 30 Band High Performance Amplifier + 2 x 18" 2 Ch RCA M2M

DS18
$279.99
$279.99 - $279.99
$279.99
$223.99
$223.99 - $223.99
$223.99
Out of stock

DS18 KEQ30 30 Band High Performance Amplifier + 2 x 18" 2 Ch RCA M2MThis listing includes:(1) DS18 KEQ30 30 Band High Performance Amplifier(2) Metr...

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$279.99
$279.99 - $279.99
$279.99
$223.99
$223.99 - $223.99
$223.99
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KEQ20 20 Band Pre-Amp Equalizer 6 Ch w/ Remote + 2 x 18" 2 Ch RCA M2M

DS18
$297.43
$297.43 - $297.43
$297.43
$237.94
$237.94 - $237.94
$237.94
Out of stock

KEQ20 20 Band Pre-Amp Equalizer 6 Ch w/ Remote + 2 x 18" 2 Ch RCA M2M This listing includes: (1) DS18 KEQ20 (1) EQ Remote (2) Metra 18" 2 Ch RCA M...

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$297.43
$297.43 - $297.43
$297.43
$237.94
$237.94 - $237.94
$237.94
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KEQ5 5 Band Graphic Equalizer 6 Ch 5V + 2 x 18" 2 Ch RCA M2M

DS18
$71.19
$71.19 - $71.19
$71.19
$56.95
$56.95 - $56.95
$56.95
Out of stock

KEQ5 5 Band Graphic Equalizer 6 Ch 5V + 2 x 18" 2 Ch RCA M2MThis listing includes:(1) DS18 KEQ5 5 Band Graphic Equalizer 6 Ch 5V(2) Metra 18" 2 Ch ...

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$71.19
$71.19 - $71.19
$71.19
$56.95
$56.95 - $56.95
$56.95
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KEQ4LD 4 Band 6 Ch Graphic Equalizer Line Driver +2 x 18" 2 Ch RCA M2M

DS18
$123.05
$123.05 - $123.05
$123.05
$98.44
$98.44 - $98.44
$98.44
Out of stock

KEQ4LD 4 Band 6 Ch Graphic Equalizer +2 x 18" 2 Ch RCA M2M This listing includes: (1) DS18 KEQ4LD 4 Band 6 Ch Graphic Equalizer (2) Metra 18" 2 Ch...

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$123.05
$123.05 - $123.05
$123.05
$98.44
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