There is a toggle switch on the HU for switching between Pro Mode (NW) & Standard Mode (STD). Pro mode is for running the system active, 2way Front + Subwoofer. Pioneer 8650 has it. You need 4 ch amp , 2ch for tweeters and 2ch for midbass and Mono for subwoofer or a single 5ch amplifier will also do.
Just be careful with levels and crossover points when running your system active otherwise you can blow your tweeters.
Last edited by Autophile : 22nd May 2006 at 11:31.
|