Panasonic CQ-C8401U Auto Radio/cd Deck - Page 23

Notes on Discs Notes on CD/CD Media (CD-ROM, CD-R, CD-RW) If you use commercial CDs, they must have either of these labels shown at right. Some copy-protected music CDs are not playable. TEXT How to hold the disc ¡ Do not touch the underside of the disc. ¡ Do not scratch on the disc. ¡ Do not bend the disc. ¡ When not in use, keep disc in the case. Do not use irregularly shaped discs. Do not leave discs in the following places: ¡ In direct sunlight ¡ Near car heaters ¡ Dirty, dusty and damp areas ¡ On seats and dashboards Disc cleaning Use a dry, soft cloth to wipe from the center outward. Do not attach any seals or labels to your discs. Do not write on the disc label with a ballpoint pen or other hard-point pens. Printed side Do not use irregularly shaped discs. ¡ You may have trouble playing back some CD-R/RW discs recorded on CD recorders (CD-R/RW drives), either due to their recording characteristics or dirt, fingerprints, scratches, etc. on the disc surface. ¡ CD-R/RW discs are less resistant to high temperatures and high humidity than ordinary music CDs. Leaving them inside a car for extended periods may damage and make playback impossible. ¡ Some CD-R/RWs can not be played back successfully thanks to incompatibility among writing software, a CD recorder (CD-R/RW drive) and the discs. ¡ This player cannot play the CD-R/RW discs if the session is not closed. ¡ This player cannot play the CD-R/RW discs which contains other than CD-DA or MP3/WMA data. ¡ Be sure to observe the instructions of CD-R/RW disc for handling it. Notes on CD-Rs/RWs Maintenance Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exterior cleaning. Never use benzine, thinner, or other solvents. Unit Cleaning the Fuse If the fuse blows out, consult your dealer, or your nearest authorized Panasonic Servicenter. Warning ¡Use fuses of the same specified rating (15 A). Using substitutes or fuses with higher ratings, or connecting the unit directly without a fuse could cause fire or damage to the unit. If the replaced fuse fails, contact your nearest authorized Panasonic Servicenter. 44 CQ-C8401U/C8301U/C7401U/C7301U Specifications General CD Player Power Supply Tone Controls (Bass/Treble) Equalizer Center Frequency Variable Range of Equalizer Current Consumption Maximum Power Output Speaker Impedance Pre-amp output voltage Subwoofer-output voltage Pre-amp output impedance Subwoofer-output impedance Dimensions (Main Unit) Weight (Main Unit) DC 12 V (11 V - 16 V), Test Voltage 14.4 V, Negative Ground Bass; ±12 dB at 60 Hz, Treble; ±12 dB at 16 kHz 60, 160, 400, 1 k, 3 k, 6 k, 16 k (Hz) -12 dB to 12 dB (2 dB step) Less than 2.2 A (CD mode, 0.5 W 4-Speaker) 60 W x 4 (at 1 kHz) (CQ-C8401U), 50 W x 4 (at 1 kHz) (CQ-C8301U/C7401U/C7301U) 4 - 8 Ω 5 V (CQ-C8401U/C8301U/C7401U), 2.5 V (CQ-C7301U) (CD mode, 1 kHz, 0 dB) 5 V (CQ-C8401U/C8301U/C7401U), 2.5 V (CQ-C7301U) (CD mode, 1 kHz, 0 dB) 60 Ω (CQ-C8401U/C8301U/C7401U), 200 Ω (CQ-C7301U) 60 Ω (CQ-C8401U/C8301U/C7401U), 200 Ω (CQ-C7301U) 178(W) x 50(H) x 155(D) mm {7" x 1 /15 16 "x 6 1/8"} 1.6 kg {3 lbs. 8 oz} Sampling Frequency DA Converter Pick-Up Type Light Source Wavelength Frequency Response Signal to Noise Ratio Total Harmonic Distortion Wow and Flutter Channel Separation 8 times oversampling 4 DAC System Astigma 3-beam Semiconductor laser 790 nm 20 Hz - 20 kHz (±1 dB) 96 dB 0.01 % (1 kHz) Below measurable limits 75 dB FM Frequency Range Usable Sensitivity 50 dB quieting Sensitivity Frequency Response Alternate channel selectivity Stereo Separation Image response ratio IF response ratio Signal to noise ratio AM Frequency Range Usable Sensitivity 87.9 MHz - 107.9 MHz 10.2 dBf. (0.9 µV, 75Ω) 15.2 dBf. (1.6 µV, 75Ω) 30 Hz - 15 kHz (±3 dB) 75 dB 35 dB (at 1 kHz) 75 dB 100 dB 62 dB 530 kHz - 1 710 kHz 27 dB/µV (S/N 20 dB) Stereo Radio Power Output: 24 W RMS x 4 Channels at 4 Ω and ≤ 1% THD+N (for CQ-C8401U) 17 W RMS x 4 Channels at 4 Ω and ≤ 1% THD+N (for CQ-C8301U/C7401U/C7301U) Signal to Noise Ratio: 78 dBA (reference: 1 W into 4 Ω) (for CQ-C8401U/C8301U/C7401U) 87 dBA (reference: 1 W into 4 Ω) (for CQ-C7301U) Above Specifications comply with EIA standards. Notes: ¡Specifications and design are subject to modification without notice due to improvements. ¡Some figures and illustrations in this manual may be different from your product. CQ-C8401U/C8301U/C7401U/C7301U 45 Notes on discs, Maintenance, Specifications English