Denon DRA-550
Data[edit]
General:
- Manufacturer: Denon
- Model: DRA-550
Type: Receiver
- Years of manufacture: 1984 - 1986
- Manufactured in: Japan
- Colors: Champagne, Black
- Remote control: no
- Power consumption: 130 W
- Dimensions: 434 x 112 x 400 mm (WxHxD)
- Weight: 7 kg
- Original price approx.: 998 DM
Connections:
- Number of inputs: 5
PHONO: Signal to Noise Ratio MM 86 dB @ 5.0 mV Input; Sensitivity 2.5 mV @ 47kOhms VIDEO/DAD: Signal to Noise Ratio 95 dB @ 150 mV Input; Sensitivity 150mV @ 33 kOhms TAPE 1: Signal to Noise Ratio 95 dB @ 150 mV Input TAPE 2
- Number of outputs:5
- TAPE 1
- TAPE 2
- Headphones (6.3 mm jack)
- Speaker A
- Speaker B
Technical Data
Amplifier
- Continuous power (at distortion).
- 8 Ohm: 2x 50 Watt (@ max. ≤ 0.015 % distortion)
- 4 ohms:
- total distortion factor: -3 dB into 8 ohms 0.04 % (20- 20 kHz).
- Attenuation factor: more than 80 (at 1 kHz,8 ohms).
- Frequency response: Phono RIAA characteristic (recording output)
- MM 20- 20 kHz ± 0.5 dB
- TAPE, VIDEO/DAD 20- 50 kHz ± 1.5 dB
Signal-to-noise ratio: 55 dB
- Stereo channel separation: 40 dB (@ 1 kHz).
- Tone control:
- Bass: ± 8 dB @ 100 Hz
Treble: ± 8 dB @ 10 kHz
- Loudness: Variable , 10-step, 50 Hz/ 10 kHz, ± 10 dB/± 5 dB
Tuner
- Reception: FM, MW
- Frequencies:
- UKW: 87.5 ~ 108 MHz
- MW: 522 ~ 1611 kHz
- Frequency response: 30 Hz ~ 15 kHz
- Input sensitivity: 1.0 µV (11.2 dBf; @ 75 Ohms)
- Distortion factor:
- Mono: 0.15 % (@ 1 kHz)
- Stereo: 0.3 % (@ 1 kHz)
- Signal-to-noise ratio:
- Mono: 82 dB
- stereo: 78 dB
- Channel separation: 40 dB (@ 1 kHz)
- Separation: 75 dB
- Common mode selection:
- Sidetone selection:
- Mirror frequency attenuation: 75 dB
- ZF attenuation:
- AM suppression: 50 dB
- Output level:
- RDS: no
- Station memory: yes, 16 stations
- Further data at "Hifi Engine": [1]
Special features:
- Matrix display, light blue-white
Remarks[edit]
- Other models in the same series:
- Denon DRA-350
- Denon DRA-550
- Denon DRA-750
Pictures[edit]
- Image: Denon DRA-550
- Excerpt from US advertisement: Denon DRA-550
