Boss Audio 550B User Manual - Page 5

INSTALLATION (CONT.) INSTALLATION DIAGRAM HEX NUT SPRING WASHER PLAIN WASHER TAPPING SCREW DASH BOARD METAL MOUNTING STRAP CONSOLE MOUNTING SLEEVE HEX BOLT ! - Only use speakers with 4 ohm impedance. - The maximum current of the Amp Remote trigger is 200mA. Wiring Connections WIRING DIAGRAM White:Front Left PRE-AMP Output Radio Antenna AUX-Left input AUX-Right input Red: Front Right PRE-AMP Output Red: Rear Right PRE-AMP Outpt White: Rear Left PRE-AMP Output 15 15A CAUTION +12V DC NEGATIVE GROUND GND - (Black) Power B+ (Yellow) ACC + (Red) ANT + (Blue) Purple Purple/Black Gray Gray/Black White White/Black Green Green/Black Rear Right Speaker Front Right Speaker Front Left Speaker Rear Left Speaker Removal of the Main Unit 1. Remove the metal strap from the main unit. 2. Remove the plastic trim out from the main unit. 3. Insert a bracket key into the left and right side of the main unit and draw the unit out of the mounting sleeve. 3