ENGLISH19ENGLISH20CQ-DF202W CQ-DF202W28 29Electrical Connections Specifications❐ Wiring Diagram No. Item Q’ty6 Power connector 1Power connectorAntenna6CD changer control connectorCD changer CX-DP88Battery lead(Yellow)Changer control DIN cordFuse (3 A)(Yellow)BATTERY 15A Battery leadTo the car battery,continuous +12 V DCFuse (15 A)(Red) Resistor (1 k≠)ACC Power leadTo ACC power,+12 V DC(Dark blue)(Black)Ground leadTo a clean, bare metallic part of carchassis.L (White)R (Red)(r)(s)(r)(s)(r)(s) (r)(s)Left speaker(Front)Right speaker(Front)(White) (Gray) (Green) (Violet)(White/blackstripe) (Green/blackstripe) (Violet/blackstripe)(Gray/blackstripe)FRONT SP REAR SPLeft speaker(Rear)Right speaker(Rear)Speaker leadGround leadBe sure to connect to a wellgrounded metallic part of your carbecause noises or troubles mayoccur.DIN extension cord (DIN/BATT/RCA/GND)(Black)RCA cordMotor antenna relay control lead(To motor antenna)This lead is not intended for use withswitch actuated power antenna.Amp. relay control power leadThis lead is for connection to the poweramplifier.CQ-DF202W (rear)L (White)R (Red)CD changer input connectorPreamp out connector (rear)(Max. 500 mA)Caution:≥ This product is designed to operate with a 12 V DC, negative ground battery system.≥ To prevent damage to the unit, be sure to follow the connection diagram below.≥ Remove approximately 5 mm of protective covering from the ends of the leads before connecting.≥ Do not insert the power connector into the unit until the wiring is completed.≥ Be sure to insulate any exposed wires from a possible short-circuit from the car chassis. Bundle all cablesand keep cable terminals free from touching any metal parts.≥ Remember, if your car has a drive computer or a navigation computer, the data of its memory may beerased when the battery terminals are disconnected.Supplied hardware❐ GeneralPower supply: 12 V DC (11 Vj16 V), test voltage 14.4 V, negative groundCurrent consumption: Less than 2.2 A (CD play mode; 0.5 Wa4 channels)Maximum power output: 45 Wa4 channels at 400 Hz, volume control maximumTone adjustment range:Bass: n12 dB at 100 HzTreble: n12 dB at 10 kHzSuitable speaker impedance: 4j8 ≠Preamp output voltage: 2.0 V (CD play mode; 1 kHz, 0 dB)Output impedance: 200 ≠Dimensions (WaHaD): 178a50a150 mmWeight: 1.4 kg❐ FM Stereo RadioFrequency range: 87.50 MHzj108.00 MHzUsable sensitivity: 11.0 dBf. (1.25 ¨V, 75 ≠)50 dB quieting sensitivity: 15.2 dBf. (1.6 ¨V, 75 ≠)Frequency response: 30 Hzj15 kHz (n3 dB)Alternate channel selectivity: 75 dBStereo separation: 42 dB (1 kHz)Image response ratio: 75 dBIF response ratio: 100 dBSignal/noise ratio: 70 dB❐ AM RadioFrequency range: 531 kHzj1 602 kHzUsable sensitivity: 28 dB/¨V (25 ¨V, S/N 20 dB)❐ CD PlayerSampling frequency: 32 times oversamplingDA converter: MASH·1 bit/4 DAC systemError correction system: Panasonic super decoding algorithmPick-up type: Astigma 3-beamLight source: Semiconductor laserWave length: 780 nmFrequency response: 20 Hzj20 kHz (n1 dB)Signal/noise ratio: 96 dBTotal harmonic distortion: 0.01 % (1 kHz)Wow and flutter: Below measurable limitsChannel separation: 75 dBNote:≥ Specifications and the design are subject to modification without notice due to improvements in technology.