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CT Sounds CT-7EQ 7 Band 1/2 Din Parametric Car Audio Equalizer

  • Based on 412 reviews
Condition: New
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$42.99 Why this price?
Holiday Deal · 28% off was $59.99

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
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Arrives Saturday, Dec 6
Order within 13 hours and 25 minutes
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Features

  • The CT-7EQ is a 7 band 1/2 din parametric car audio equalizer designed to divide and enhance the segment of frequency for your car audio application
  • Car audio equalizer featuring 7 bands that divide 20Hz - 20kHz into 7 segments
  • Parametric Equalizer : 50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 12KHz
  • Frequency Response : 25Hz-50KHz; Output Level: +16dB; Separation: >60dB; Bass Adjust: 10dB; Mid Adjust : 10dB; Treble Adjust: 10dB; Sub Bass : 43Hz & 60Hz
  • Included with the car equalizer are installation brackets and hardware

Package Dimensions ‏ : ‎ 9.17 x 6.06 x 1.93 inches; 1.65 Pounds


Item model number ‏ : ‎ CT-7EQ


Date First Available ‏ : ‎ July 23, 2021


Manufacturer ‏ : ‎ CT Sounds


Customer Reviews: 4.4 4.4 out of 5 stars 412 ratings


Item Weight: ‎1.65 pounds


Package Dimensions: ‎9.17 x 6.06 x 1.93 inches


Item model number: ‎CT-7EQ


Warranty: ‎1 year manufacturer


Date First Available: July 23, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect fit
I would pay 100$ for this. Totally worth every penny. Works great and I’m in love. Just wish you could change the brightness of the led aswell the color. It fit perfectly into my “Metra” aftermarket bezel for my a4 b7 just had to cut off half of the bottom compartment and it slid right in place.
Reviewed in the United States on November 14, 2025 by Brody Brody

  • Sound Quality Saver
CT Sounds is the best! I knew it would be, with "Sounds" in the name. This 7-band EQ lets me tweak the sound, especially with streaming music where the quality changes all the time. Plus, the blue backlight adds a nice touch!
Reviewed in the United States on October 18, 2025 by Malachi M Malachi M

  • Adds so much power and clarity
This eq is a beast 💪 definitely worth the money dont even think just add it to ur system you wont regret it
Reviewed in the United States on October 16, 2025 by Jay

  • Got my Subs sounding amazing
Good bang for buck the price can't beat it and it Got my subs sounding amazing already just simply off plug and play u can tell its made very well looks brand new and sounds so clear and i havent even hooked up my chuchero yet the leds are bright too and simple install the only thing is i just wish they would have gave me more screws ... show more
Reviewed in the United States on August 10, 2025 by BiggZzz BiggZzz

  • Title: Excellent Value EQ — Powerful, Flexible & Hits Hard!
The CT Sounds CT-7EQ 7-Band Parametric Car Audio Equalizer is an excellent, budget-friendly upgrade for anyone looking to fine-tune their car audio system. With seven adjustable frequency bands and RCA inputs/outputs for front, rear, and subwoofer channels, it offers precise control over your sound. The compact ½ DIN design is easy to install, and the build quality feels solid for the price. It’s especially effective for mids and highs, delivering clear and crisp sound, though some users prefer to bypass it for subs. While occasional background noise can occur without proper grounding, most users find the performance impressive and the tuning knobs responsive. Overall, it’s a great value and a powerful tool for improving your in-car audio experience. Very sleek look. Can fit anywhere. Very bright if you don't have tint might need something to cover it. ... show more
Reviewed in the United States on August 5, 2025 by Sara Josenberger

  • Audiotek replacement
Replaced an Audiotek with this CT and what a difference. The control response is much tighter on this unit, and the bass response is ridiculous.
Reviewed in the United States on September 29, 2025 by Mark Gonzales

  • Great! But it drains the car battery very fast if not switched off manually.
This is the best item I gifted myself this year! Used to supplement my OEM car audio which could not handle amplified door speakers and a subwoofer. It has transformed my in-car music experience. However, it drains the car battery overnight if not manually switched off.
Reviewed in the United States on September 2, 2025 by Charles Dwasi

  • Good addition to any system
Works perfectly
Reviewed in the United States on October 11, 2025 by Billy Brandenburg

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