Equalizer 7 Bandas 8v Massive Audio EQ7X

Equalizer 7 Bandas 8v Massive Audio EQ7X EQ7X - 7 Band Car Audio Graphic Equalizer 8 Volt 1/2 DIN 7 Band Graphic Equalizer Gold Plated RCA Connectors 50Hz, 125Hz, 320Hz, 750Hz, 2.2KHz, 6KHz, 16KHz Each Frequency Adjustable From -12dB to +12dB * -15dB to +15dB for Subwoofer Frequencies Subwoofer Output Built-In 18dB per Octave electronic X-Over fixed @ 60Hz or 120Hz 8 Volt Output Line Driver RCA Auxiliary Input (Rear) inputs for MP3, DVD or Phone 6-Channel / 7 Volt RCA Outputs (Front/Rear/Subwoofer) Separate Controls for Master, Sub, Volume (Sub level) Front / Rear, Fader, Main or AUX Inputs Extended Frequency Response from 20HZ ~ 30Hz / 100dB S/N  Adjustable Master Volume Level Control Adjustable Active Gain Preamp 30V Bi-Polar Switching Power Supply 20dB Headroom Adjustable Subwoofer Level Control Input Impedance 20K Ohms Output Impendence 2K Ohms Stereo Separation 82dB / 1KHz Operating Voltage 11V - 15V Negative Ground ISO Mounting Holes / Removable Trim Ring Switchable LED from or