Denon DRM-555 Service Manual
Specifications and Main Features
- Type: Stand alone cassette deck with stereo and four-track tape, 2-channel stereo.
- Heads: One playback head, one recording/playback head, one erase head (double gap ferrite).
- Motors: 1 piece DC servo motor.
- Tape speed: 4.8 centimeter per second.
- Time Rewind, Time Fast Forward: C-60 cassette approximately 110 sec
- Recording Bias: approximately 105 kHz
- Overall S/N Ratio (3% of THD): when Dolby C NR is on: over 74 dB (CCIR/ARM) On: more than 74dB
- Overall Frequency Response: 20-17,000 Hz +/-3dB (metal tape at -20 dB)
- Channel Separation: more than 40 dB (1 kHz)
- Wow & Flatter: 0.08% WRMS, + 0.14% w. peak
- Inputs: LINE: 80 mV (-20 dBm) input level at maximum, Input impedance: 50 Kohms unbalanced
- Outputs: LINE: 775 mV (0 dB) output level at maximum, with 47 k ohms load, PHONES: 1.2 mW output level at maximum with optimum load impedance 8ohms-1.2k ohms
- Power supply: AC 120V 60Hz for models built for USA and Canada, AC 230V 50Hz for models built for Europe, UK and Asia.
- Power Consumption: 12W
- Dimensions: 434 mm width, 135 mm height, 270 mm depth
- Weight: 3.6 Kgs
Frequently Asked Questions
Q: Which cassette tapes works with the DRM-555?
A: The DRM-555 works with 4-track, 2 channel stereo cassette tapes.
Q: How many seconds does it take to fast forward or rewind a C-60 cassette?
A: In order to fast forward or go back a C-60 cassette, approximately 110 seconds are needed.
Q: What is the total power consumed by the device?
A: The device DRM-555 consumes power of 12 watts.
Q: What is the weight and the size of the device?
A: The dimensions are 434 mm (W) x 135 mm (H) x 270 mm (D).
Q: What is the AC power supply parameter for the USA model?
A: The USA model requires 120 V 60 Hz AC power supply.
Q: Does this device supports the Dolby noise reduction?
A: Yes, it has a Dolby C noise reduction with S/N over 74 dB (CCIR/ARM).
Q: What is the general frequency response of the device?
A: The general frequency response is from 20 Hz to 17,000+3 dB ( -20 dB, Metal tape ) kHz.
Q: What is the weight of the device?
A: The weight of the DRM-555 is 3.6 kg.
User Manual
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