Autotek ATEQ709 4-Band Audio Equalizer with Built-in 2-Way Crossover, 9 Volts, 1/2 DIN, re-amp EQ with Front/Rear Active Crossover, and Selectable 12dB high-Pass Crossover,Black
- Half-DIN, 4-Band Preamp EQ With Front/Rear Active Crossover Features.
- Line Driver Circuit Delivers 9 Volts Of Preamp Level Signal Through The RCAs.
- Audio Input Selector For Switching Between Head Unit And Another Audio Source.
- Input Level Controls For Both The Car Radio And Any Media Device To Ensure Identical Volume Levels.
- Master Volume Control Of The SPL-Level For Both Sound Sources.