Customizes and tunes the audio signals 20dB Headroom switching power supply Built-in low noise Bi-FET Op-amps Dual selectable balanced RCA inputs Adjustable gain input are the RCA inputs 7-Band Dual Zone Equalizer
The Item did not work at all. It would not power on and I was sure to connect another device in its place to ensure it should have had needed power to work. You are better off buying it in-store where you can walk in and return the items and show that it does not work. Wasted money to me at this point and I am highly dissatisfied! When I connected the remote power line it automatically powered on my amps. This means that it has an internal short somewhere in the ci..