line in front ch1-ch2
line in rear ch3-ch4

REAR LEVEL ///Crossover selektor ///HI PASS ///LOW PASS ////BASS BOOST
//////0.3-8 V ///Flat HP LP ///////////50-250 ////50-250 /////////0-12 db
line in front ch1-ch2


FRONT LEVEL ///Crossover selektor //HI PASS ///LOW PASS ///BASS BOOST
////////0.3-8 V/// Flat HP LP //////////50-250 ////50-250 ////////0-12 db