Boss Audio BE1600.4 User Manual - Page 10

High Level Input Wiring The high level input(s) should only be used when your head unit lacks RCA outputs. If the RCA outputs are not present, connect the speaker outputs from the receiver to the high level input connector of the amplifier. Be sure to observe polarity to avoid audio phase problems. NOTE:Do not connectBOTH the high levelandlowlevelinputs from your receiver to your amplifier at the same time! Mono block Amplifier BE1500.1 orc LP MFOUDMLLEILVIEMNLOPDUETLEFT POWER . N PROTECT 0 •18dE 5014 25014 •= • LOW MOW SCRUOEOBOFTEBLERABSOSOSFTILTER DL e e MOSFET MONOBLOCK POWER AMPLIFIER RIGHT O 6 0 N§ Remote Subwoofer Control Mono block Amplifier BE2500.1 L+ L- R- R+ 0 I=II=II=II=II=II=I To Speaker Terminals of head unit o INPUT 0 0 L ØR ILNEPVUETLBASS BOOST MIN •CD• MAX 0 •12dB 50FH•LI2LP50HT• SCERUROEOBOMTLREPP0ROOWC)TEERCT M Er MONOBLOCK POWER AMPLIFIER NM e L+ L- R- R+ 0 I=II=II=II=II=II=I To Speaker Terminals of head unit Remote Subwoofer Control ELITE MOSFETAmplifier User's Manual-page 9