Technics SC-HD55, RQT4593-P User Manual
Specifications and Main Features
- Parts of the system include:
- The following are considered amplifiers: SE-HD55
- Tuner: ST-HDS55
- CD Player: SL-HD55
- Cassette Deck: RS-HD75
- Speakers: SB-HD55
- Construction specifications are as follows:
- Tuner:
- Frequency bands Cover: 87.9-107.9 MHz (0.2 MHz raster) / 87.5-108.0 MHz (0.1 MHz raster)
- Signal to squelch ratio (S/N): 70 dB (75dB: IHF)
- Input circuitry for Tuners has: 300 mV/15,000 ohm
- Level of strength of the signal output is approximately: 250 mV/1.5k ohms
- Amplifier:
- Preamplifier power output at channels : 2x15 W (40 Hz-16 kHz, THD 1%, both channels) driven - In stereo connection.
- Load resistor has a parameter: 6 Ohm
- Value of resources utilized is: 70W
- CD Player:
- Digital to analog converter for this device is: 1 bit 2 DAC MASH
- Wavelength length: 780 nanometers
- Cassette Deck:
- Type of device: stereo cassette deck.
- Speed per Tape : 4.8 cm/s (1-7/8 ips)
- Audioband range and Frequency Response is as follows: TYPE I (NORMAL) 20-17kH, TYPE II (HIGH) 20-17kH, TYPE IV (METAL) 20-17kH
- SNR, or Signal to Noise ratio as it is called: (NR off) - 56 dB (A weighted: G303) Accordingly switches On: Tapes Dolby B NR : 64 dB(A weighted: G303)
- Speaker System:
- Type 2 way: 2 speakers and a bass reflex type crossover unit.
- Woofer cone : 12cm cone of type
- Tweeter: 6cm cone type
- Frequency range: 55Hz to 30kHz -16db Parallel
- Physical Sizes:
- Amplifier set unit size: 202x104.5x273 mm
- CD Player unit size: 202x76x254 mm
- Cassette Deck: 202x104.5x271mm
- Speakers: 180x282x215mm
Weight:
Amplifier: 3.6 kg
CD Player: 1.4 kg
Cassette Deck: 1.6kg
Speakers: 3.5 Kg
Frequently Asked Questions
Q: What kind of CDs can be used in this system?
-A: It works with CD’s coded with DIGITAL AUDIO logo.
Q: How do I update the time in the device?
-A: To update the time, press CLOCK/TIMER and then press SET followed by adjusting the time using TUNE/JOG dial.
Q: What if there is no sound?
-A: Confirm that the volume is not at the minimum and that the wires leading to the speakers are connected to the correct sockets.
Q: Is rechargeable battery suited for the remote control?
-A: No, do not use rechargeable type batteries. Use only R6/LRE (AA, UM-3) batteries.
Q: How do I record from the tuner?
-A: Select a station and press REC PAUSE ON in cassette deck, then press < or > buttons to initiate recording.
- Q: In a scenario where the CD does not play, what do I do?
- A: You should ensure that the disc is clean, properly placed, and that there are no scratches to it.
User Manual
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