Pioneer GM-D7500M Owner's Manual - Page 8

Section 03 Connecting the units ! Install and route the separately sold battery wire as far as possible from the speaker wires. Install and route the separately sold battery wire, ground wire, speaker wires and the amplifier as far away as possible from the antenna, antenna cable and tuner. Connecting the speakers Connect the speaker leads to suit the mode according to the figures shown below. One-channel output 1 Subwoofer 4 Black: Right * 5 Black: Left * 6 White: Left + 7 Speaker input wire with RCA pin cord To the RCA input jack of this unit Note ! If speaker wires with an RCA pin cord from a headunit are connected to this amplifier, the amplifier will automatically turn on when the headunit is turned on. When the headunit is turned off, the amplifier turns off automatically. This function may not work with some headunits. In such cases, please use a system remote control wire (sold separately). If multiple amplifiers are to be connected together synchronously, connect the head unit and all amplifiers via the system remote control wire. ! Connect the system remote control wire when you wish to only turn on the car stereo, not the amplifier. ! This amplifier automatically selects an input signal mode between the RCA level and the speaker level by detecting an input signal. Connections when using the speaker input wire Connect the car stereo speaker output wires to the amplifier using the supplied speaker input wire with RCA pin cord. 1 Car Stereo 2 Speaker output 3 Red: Right + 8 En