User manual PIONEER PRS-X320

[. . . ] Also, do not touch the amplifier when it is wet. For traffic safety and to maintain safe driving conditions, keep the volume low enough so that you can still hear normal traffic sound. Check the connections of the power supply and speakers if the fuse of the separately sold battery wire or the amplifier fuse blows. Detect the cause and solve the problem, then replace the fuse with another one of the same size and rating. [. . . ] Do not route wires where they will get hot, for example where the heater will blow over them. If the insulation heats up, it may become damaged, resulting in a short-circuit through the vehicle body. Make sure that wires will not interfere with moving parts of the vehicle, such as the gearshift, handbrake or seat sliding mechanism. Otherwise the protection circuit may fail to work when it should. Never feed power to other equipment by cutting the insulation of the power supply wire to tap from the wire. Never replace the fuse with one of greater value or rating than the original fuse. Use of an improper fuse could result in overheating and smoke and could cause damage to the product and injury including burns. This diagram shows connections using external output (subwoofer output). When you connect with speaker output, connections defers from the diagram. for details , see the "Using the Speaker Input" section. In either case, you need to set the input switch. Fix the speaker wires securely with the terminal screws. Jack for the bass boost remote control Connect this jack and the bass boost remote control with the bass boost remote control wire. RCA output jack Amplifier with RCA input jacks RCA input Ground wire Lug Battery wire System remote control wire (sold separately) Connect the male terminal of this wire to the system remote control terminal of the car stereo (SYSTEM REMOTE CONTROL). The female terminal can be connected to the auto-antenna relay control terminal. If the car stereo does not have a system remote control terminal, connect the male terminal to the power terminal through the ignition switch. Subwoofer Other than subwoofer Subwoofer Other than subwoofer As a result of connecting the car stereo speaker output wire to the amplifier, the power of the amplifier is turned on automatically when the car stereo is turned on. It is not necessary to connect the system remote control wire in this case. Connect the system remote control wire when the power of the amplifier is not to be turned on when the car stereo is turned on. Do not install in: --Places where it could injure the driver or passengers if the vehicle stops suddenly. --Places where it may interfere with the driver, such as on the floor in front of the driver's seat. Make sure that wires are not caught in the sliding mechanism of the seats, resulting in a short-circuit. [. . . ] 8 A (4 for two channels) 17 A (4 for one channel) 17 A (2 for two channel) Fuse . 9 kg (Leads for wiring not included) Maximum power output . Cut off frequency: 40 Hz to 500 Hz Cut off slope: ­12 dB/oct High pass filter . Cut off frequency: 40 Hz to 500 Hz Cut off slope: ­12 dB/oct Bass boost . [. . . ]