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English 7Troubleshooting GuideWhat might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the followingtable for possible problems.PROBLEM POSSIBLE CAUSE SOLUTIONNo sound.(No sound from one side.)(Blown fuse.)• Input (or output) cables are disconnected.• Protection circuit may be activated.• Volume is too high.• The speaker cord is shorted.• Connect the input (or output) cables.• Check connections by referring to .• Replace the fuse and use lower volume.• After check the speaker cord and fixing the cause of the short,replace the fuse.The output level is too small(or too large).• The input sensitivity adjusting control is not set to the correctposition.• Adjust the control correctly referring to .The sound quality is bad.(The sound is distorted.)• The speakers wire are connected with wrong + /-polarity.• A speaker wire is pinched by a screw in the car body.• The switches may be set improperly.• Connect them properly checking the + / - of the terminalsand wires well.• Connect the speaker wire again so that it is not pinched byanything.• Set switches properly by referring to .The Remote Controller doesnot function.• The Remote Cable is disconnected. • Connect the Remote Cable securely and correctly.SpecificationsSpecifications subject to change without notice.CEA-2006RMS Watts per channel @ 4 ohms, 1 % THD+N ...........................................................................................................................................180 W × 2Signal to Noise Ratio (Reference: 1Watt into 4 ohms) .................................................................................................................................... 80 dBAAudio SectionMax Power Output.............................................................................................................................................................................................................1000 WRated Power Output (+B = 12.0 V)Normal (4 Ω) (20 Hz – 20 kHz, 0.05 % THD) ...................................................................................................................................120 W × 2Normal (2 Ω) (1 kHz, 0.5 % THD) ..........................................................................................................................................................160 W × 2Bridged (4 Ω) (1 kHz, 0.5 % THD) .........................................................................................................................................................320 W × 1Rated Power Output (+B = 14.4 V)Normal (4 Ω) (20 Hz – 20 kHz, 0.05 % THD) ...................................................................................................................................180 W × 2Normal (2 Ω) (1 kHz, 0.5 % THD) ..........................................................................................................................................................260 W × 2Bridged (4 Ω) (1 kHz, 0.5 % THD) .........................................................................................................................................................520 W × 1Sensitivity (rated output) (MAX.) .....................................................................................................................................................................................0.2 VSensitivity (rated output) (MIN.) ......................................................................................................................................................................................5.0 VInput Impedance ................................................................................................................................................................................................................... 10 kΩFrequency Response (+0, –3 dB)..................................................................................................................................................................5 Hz – 70 kHzSignal to Noise Ratio..........................................................................................................................................................................................................105 dBLow Pass Filter Frequency (-24 dB/oct.) ..................................................................................................................................40 – 200 Hz (variable)High Pass Filter Frequency (-12 dB/oct.) .................................................................................................................................40 – 200 Hz (variable)Infrasonic Filter Frequency (–24 dB/oct.) .........................................................................................................................................................15 / 25 HzBass Boost Circuit ..................................................................................................................................................................................0 – +18 dB (variable)Bass Boost Frequency........................................................................................................................................................................40 – 100 Hz (variable)GeneralOperating Voltage .................................................................................................................................................................. 14.4 V (11 – 16 V allowable)Current Consumption ............................................................................................................................................................................................................47 AInstallation Size (W × H × D) .............................................................................................................................................................380 × 65 × 286 mm.............................................................................................................................................................................. 14-15/16 × 2-9/16 × 11-1/4 inchWeight ...................................................................................................................................................................................................................4.6 kg (10.1 lbs) |
