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| Maintenance |
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| Specifications | |
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| Care of the Unit |
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| ❐ General |
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| 12 V DC (11 Vj16 V), test voltage 14.4 V, negative ground | ||
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| ❐ Cleaning this Unit | ❐ Caution on Cleaning | Power supply: | ||||
| Current consumption: | Less than 2.2 A (CD play mode; 0.5 Wa4 channels) | ||||||
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| Use a dry, soft cloth to wipe. | Never use solvents such as benzine, thinner as they | Maximum power output: | 45 Wa4 channels at 1 kHz, Volume control maximum | |||
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| may mar the surface of the unit. | Power output: | 20 Wa4 channels | |||
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| Tone adjustment range: |
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| Bass: | n12 dB at 100 Hz |
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| Notes on CD |
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| Treble: | n12 dB at 10 kHz |
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| Suitable speaker impedance: | 4j8 ≠ | |
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| 2.0 V (CD play mode; 1 kHz, 0 dB) | |
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| Output impedance: | 200 ≠ |
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| ONLY USE DISCS CARRYING THE LABEL. |
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| 600 ≠ |
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| Dimensions (WaHaD): | 178a50a150 mm | |
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| Weight: | 1.5 k g |
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| How to hold the CD |
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| ❐ FM Stereo Radio |
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| Frequency range: | 87.5 MHzj108.0 MHz | |
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| ≥Do not touch the underside of the disc. | Label side | |||||
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| Usable sensitivity: | 11.0 dBf. (1.25 ¨V, 75 ≠) | |||||
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| ≥ Do not make scratches on the disc. | ||||||
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| 50 dB quieting sensitivity: | 15.2 dBf. (1.6 ¨V, 75 ≠) | |
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| ≥ Do not bend disc. |
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| Frequency response: | 30 Hzj15 kHz (n3 dB) | |
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| ≥When not in use, keep CD in the case. |
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| Alternate channel selectivity: | 75 dB | |
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| Stereo separation: | 42 dB (1 kHz) |
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| Do not use irregular shaped CDs. |
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| Image response ratio: | 75 dB |
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| IF response ratio: | 100 dB | |
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| Signal/noise ratio: | 70 dB |
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| Do not leave discs on the following places: |
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| ❐ AM Radio |
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| ≥Direct sunlight | Do not use irregular shaped CDs. |
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| ≥Near car heaters | Frequency range: | 531 kHzj1 602 kHz | ||||
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| ≥Dirty, dusty and damp areas |
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| Usable sensitivity: | 28 dB/¨V (25 ¨V, S/N 20 dB) |
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| ≥Seats and dashboards |
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20
Disc cleaning
Use a dry, soft cloth to wipe from the center outward.
Caution on new discs
A new disc may have rough edges on its inner and outer perimeter. These may cause malfunction.
Remove the rough edges using a pencil, etc.
<Right><Wrong>
Rough edge
Rough edge
❐ CD Player
Sampling frequency: | 32 times oversampling |
DA converter: | MASH • 1 bit/4 DAC system |
Error correction system: | Panasonic super decoding algorithm |
Astigma | |
Light source: | Semiconductor laser |
Wave length: | 780 nm |
Frequency response: | 20 Hzj20 kHz (n1 dB) |
Signal/noise ratio: | 96 dB |
Total harmonic distortion: | 0.01 % (1 kHz) |
Wow and flutter: | Below measurable limits |
Channel separation: | 75 dB |
Note:
≥Specifications and the design are subject to modification without notice due to improvements in technology.
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