Car Audio Graphic Equalizer Universal Low Pass 7?Band Variable Gain Adjustment High Level Input EQ Compatible with Stereo System

Features:<br> 1.7 Adjustable Bands: Chassis graphic equalizer with built in low pass filter, 7?band graphic equalizer (50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6KHz, 12KHz).<br> 2.Characteristic: 7?band car audio graphic equalizer with variable gain adjustment and high level speaker input, very practical in use.<br> 3.With Control Volume: Car audio graphic EQ includes light independent main volume and subwoofer control volume with volume controller.<br> 4.EQ Parameter: Subwoofer frequency is 35?250HZ, signal to noise ratio is 90dB, channel separation ratio is 70dB and frequency response is 15Hz?30KHz (?3dB).<br> 5.Front Rear Sub Output: Car audio equalizer EQ, front, rear and subwoofer output, Includes mounting brackets and screws Compatible with easy installation.<br> Specification:<br> Item Type: Car Audio Graphic Equalizer<br> Material: Metal<br> Voltage: 11-15V DC<br> Pre Image Frequency: 50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6KHz, 12KHz<br> Equalization Range: ±18dB<br> Subwoofer Frequency: 35-250HZ<br> Input Impedance: 10K OHMS<br> Signal To Noise Ratio: 90dB<br> THD: 0.05%<br> Channel Separation Ratio: 70dB<br> Frequency Response: 15Hz-30KHz (-3dB)<br> Application Range: Universal