PRV Audio EQ7-15

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Vendor : PRV Audio

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PRV EQ7-15
15 Volts 7 Band Car Audio Equalizer

PRV Audio Group has engineered the EQ7-15 equalizer for car audio enthusiasts to finally be able to take full control of their custom and competition sound system in the highest quality of sound amplification. its 7 bands of equalization allow you to fine-tune your sound, dialing your music into perfection.



  • 1/2 – DIN Graphic Equalizer with 2 Selectable inputs
  • 7- Band Graphic Equalizer: 50Hz, 125Hz, 320Hz, 750Hz, 2,200Hz, 6,000Hz, 16,000Hz
  • 6-Channel / 15-Volt RCA Line-Level Output ( Front, Rear and Subwoofer)
  • Front Panel Selectable illumination: White or Orange LED
  • RCA AUX Input with Variable Gain Adjustment
  • Subwoofer level control with a Selectable 12dB Low-Pass Filter (60Hz or 120Hz)
  • Fader Control (Right/ Left)

After several months of research and development, with the help of car audio competitors, we were able to obtain a high level of output from this equalizer. Competitors can push their systems during competitions, with a high output signal, and maintain superior control over the audio spectrum, without any distortion.

PRV 15 Volts EQ7-15 Car Audio Equalizer - Buttons Detail

Built unlike other EQs, ours focuses on the ability to give you the POWERFUL signal required to get the most out of your custom sound system.

Manufactured using some of the highest quality and most reliable electrical components, many with 1% tolerance components throughout.

Combining its high 20dB headroom capability with 15 volts outputs make this audio equalizer capable of high signal performance, ensuring that your amplifiers will get a clean, powerful signal for maximum performance.

PRV 15 Volts EQ7-15 Car Audio Equalizer - Power connection view

Graphic equalizers are quite simple on the EQ7-15 it features one control for each frequency band present. These knobs allow you to either cut down that particular frequency or boost it in the mix.

All 7 Band knobs are designed for the best grip with a precision stop point at 0 db gain. Each adjustment allows a -12dB to +12db on each frequency point with a 20dB headroom, that is able to amplify the signal with high peak levels without any signal compression, or distortion.

An great addition to your PRV EQ7-15 Equalizer is a Crossover or Digital Signal Processor to ensure proper frequency range tuned to each equipment on your custom system! Control your system like a pro, with PRV Radio Box, makes it easy for you to have multiple EQ7-15 to control your system at your fingertips with your Single Din Radio.


Number of bands 7 Band Equalizer (-12 dB to +12 dB)
Adjustable Bands 50Hz, 125Hz, 320Hz, 750Hz, 2.2kHz, 6kHz, 16kHz
Eq Adjustment -12dB to +12dB
Frequency Response 10Hz to 50kHz
Maximum Output Voltage 15 Volts
THD / S/N ratio 0.005% / 100dB
Stereo Separation 82dB/ 1kHz
Headroom 20dB
Operating Voltage 11 to 15 volts
Input Sensitivity 50mV to 3V
Overall Size 7.22″ wide x 5″ deep x 1″ height
Mounting Cutout 7″ wide by 1″ height

Included in the Box:

  • 1/2-DIN Graphic EQ – EQ7-15
  • 3-Pin Plug for Power/Ground/ Remote Wire
  • 2 Brackets
  • 4 Machine screws
  • 2 Self-tapping screws
  • Owner’s Manual/Installation Manual


Shipping charges for Ratchet's Den are as follows::

$0.00–$25.00 =  $4.95 USD

$25.00–$75.00 =  $9.95 USD

$75.00–$100.00 =  $14.99 USD

$101.00 and up =  $19.99 USD


Returning Goods

You are responsible for the cost and risk of returning item to us. You should send items to the following address:

13978 SW 139th Ct Miami Florida, 33186 USA

We cannot be held responsible for Goods damaged or lost in return shipment. Therefore, We recommend an insured and trackable mail service. We are unable to issue a refund without actual receipt of the Goods or proof of received return delivery.

Contact Us

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