Sell 4 Band Car Audio Pre Amp/ Preamp Parametric Equalizer with Subwoofer Output best price

<ul> <li>Power Supply : 11 - 15V DC NEG. Ground</li> <li>Max Output Voltage : 7 V RMS</li> <li>Pre Graphic Frequency : Bass , Mid Bass, Mid, High</li> <li>Equalization Range : +- 12dB</li> <li>Subwoofer Frequency :30-250 HZ</li> <li>Input Impedance : 20K OHMS</li> <li>S/N Ratio : >105dB</li> <li>T.H.D : 0.01%</li> <li>Stereo separation : >-60dB</li> <li>Frequency Response : 10Hz - 50KHz (+- 1 dB)</li> </ul>