REQ7 - 7 Band 1/2 Din Pre-amp Car Audio Parametric Graphic Equalizer with RCA & Auxiliary Inputs

The REQ7 is a 7-band graphic equalizer with active line output conversion, built for installations where OEM source units need to stay in place but sound quality can't be compromised. It accepts speaker-level signals from factory head units and delivers 6 channels of RCA output — front, rear, and sub — with independent level controls and a dedicated auxiliary input path. Full EQ control across seven frequencies, combined with a 20 Hz–30 kHz frequency response and 83 dB signal-to-noise ratio, makes this a capable centerpiece for a serious factory-integration build.

• 7-Band Graphic EQ: Adjustable at 50Hz, 125Hz, 315Hz, 750Hz, 2.2kHz, 6kHz, and 16kHz, each band sweepable from -12 to +12dB.
• 6-Channel RCA Output: Dedicated front, rear, and subwoofer outputs from 2-channel speaker-level inputs.
• Dual Auxiliary Inputs: Rear-panel stereo RCA and front-panel 3.5mm inputs for portable device integration.
• Separate Level Controls: Independent master, subwoofer, front/rear fader, and main/auxiliary input adjustments.
• 83 dB Signal-to-Noise Ratio: Extended frequency response from 20 Hz to 30 kHz with noise isolation built in.
• Flexible Installation: ISO mounting holes and removable trim ring accommodate a range of dash and custom-mount configurations.