7 Adjustable Bands
Amplifier Car Audio: Chassis graphic equalizer with built in low pass filter, 7band graphic equalizer (50Hz, 125Hz, 315Hz, 750Hz, 2.2KH z, 6KHz, 12KHz). ^^ Graphic
Equalizer Car Audio: 7band car audio graphic equalizer with variable gain adjustment and high level speaker input, very practical in use.
^^ With Control Volume: Car audio graphic EQ includes light independent main volume and subwoofer control volume with volume controller.
^^ EQ Parameter: Subwoofer frequency is 35250HZ, to noise ratio is 90dB, channel separation ratio is 70dB and frequency response is 15Hz30KHz (3dB). ^^
Front Rear Sub Output: Car audio equalizer EQ, front, rear and subwoofer output, Includes mounting brackets and screws for easy installation.