User manual PIONEER TS-A6924I

[. . . ] Check the connections of the power supply and speakers if the fuse of the separately sold battery wire or the amplifier fuse blows. Determine and resolve the cause, then replace the fuse with and identical equivalent. Private households in the member states of the EU, in Switzerland and Norway may return their used electronic products free of charge to designated collection facilities or to a retailer (if you purchase a similar new one). For countries not mentioned above, please contact your local authorities for the correct method of disposal. [. . . ] Extended use of the car stereo while the engine is at rest or idling may exhaust the battery. Connect either of three subwoofers to the amplifier; 1: a subwoofer with a 300 W (GMD8601) / 500 W (GM-D9601) or larger nominal input and an impedance 4 W, 2: a subwoofer with a 500 W (TS-A6924I) / 800 W (GM-D9601) or larger nominal input and an impedance 2 W or 3: a subwoofer with a 800 W (TS-A6924I) / 1 200 W (GM-D9601) or larger nominal input and an impedance 1 W. En 3 Section 02 Setting the unit What’s what TS-A6924I Front side 1 2 3 4 Rear side stereo volume is turned up, turn these controls to higher level. For use with an RCA equipped car stereo (standard output of 500 mV), set to the NORMAL position. For use with an RCA equipped Pioneer car stereo, with maximum output of 4 V or more, adjust level to match that of the car stereo output. For use with an RCA equipped car stereo with output of 4 V, set to the H position. If you hear too much noise when using the speaker input terminals, turn the gain control to higher level. 3 LPF (low-pass filter) cut off frequency control You can select a cut off frequency from 40 Hz to 240 Hz. 4 BASS BOOST REMOTE (bass boost level remote control) jack By connecting the Bass boost level remote control to the jack on the main unit, you will be able to select a bass boost level from 0 dB to 18 dB. For instruction of connecting the bass boost remote control to the amplifier, see the Connection diagram on page 6. GM-D9601 Front side 1 2 3 4 Rear side Setting gain properly To adjust the switch, use a flathead screwdriver if needed. Never cut the insulation of the power supply to feed power to other equipment. If the system remote control wire of the amplifier is connected to the power terminal via the ignition switch (12 V DC), the amplifier will remain on with the ignition whether the car stereo is on or off, which may exhaust battery if the engine is at rest or idling. 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. 03 English When connecting to one speaker Speaker output Connecting the speakers This amplifier can be connected to two speakers in parallel. Connect the speaker leads to suit the mode according to the figure shown below. When wiring two speakers in parallel, make sure that the synthetic impedance is from 1 W to 8 W to prevent the amplifier from catching fire, generating smoke and/or being damaged. When connected in parallel with the synthetic impedance less than 1 W, as a normal function, this amplifier may automatically be set on mute if outputting high volume sound. When connecting to two speakers The output from two speakers is the same as that of one speaker. Speaker output En 7 Section 03 Connecting the units 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. Since the wire will become loose over time, it must be periodically inspected and tightened as necessary. [. . . ] When drilling a cable pass-hole into the vehicle body and routing a battery wire thorough it, take care not to short-circuit the wire damaging it by the cut edges or burrs of the hole. 7 6 2 4 1 03 English After completing all other amplifier connections, finally connect the battery wire terminal of the amplifier to the positive (+) battery terminal. 2 3 5 1 3 1 2 3 4 5 6 7 Battery wire Power terminal Ground wire GND terminal System remote control wire System remote control terminal Terminal screws 1 Positive (+) terminal 2 Battery wire (sold separately) The maximum length of the wire between the fuse and the positive + terminal of the battery is 30 cm. 3 Fuse 100 A (TS-A6924I) / 150 A (GM-D9601) (sold separately) Each amplifier must be separately fused at 100 A (TS-A6924I) / 150 A (GM-D9601). [. . . ]