Difference between revisions of "Denon DRA-55"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
'''''Denon Stereo Receiver DRA-55''''' | '''''Denon Stereo Receiver DRA-55''''' | ||
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General:''' |
| − | * | + | * Manufacturer: [[Denon]] |
| − | * | + | * Model: DRA-55 |
| − | * | + | * Year of manufacture: 1987 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: black |
| − | * | + | * Remote control: no |
| − | * | + | * Power consumption: 110 watts |
| − | * | + | * Dimensions: W 434 x H 112 x D 312 mm |
| − | * | + | * Weight: 6,3 Kg |
| − | * | + | * Original price approx.: 900 DM |
| − | ''' | + | '''Connections:''' |
| − | * | + | *Number of inputs: 5 |
| − | + | PHONO: Signal to Noise Ratio MM 86 dB @ 5.0 mV Input; Sensitivity 2.5 mV @ 47kOhms | |
| − | + | CD/AUX: 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 | |
| − | + | CD DIRECT: Signal to Noise Ratio 96 dB @ 150 mV Input | |
| − | + | Number of outputs:5 | |
| − | + | TAPE 1 | |
**TAPE 2 | **TAPE 2 | ||
| − | **3 | + | **Headphones (6.3 mm jack) |
**Speaker A | **Speaker A | ||
**Speaker B | **Speaker B | ||
| Line 35: | Line 35: | ||
| − | == | + | == Technical data == |
| − | ''' | + | '''Amplifier:''' |
| − | * | + | *Continuous power (at distortion). |
| − | **8 Ohm: 2x 55 Watt (@ max. ≤ 0.02 % | + | **8 Ohm: 2x 55 Watt (@ max. ≤ 0.02 % distortion). |
**4 Ohm: | **4 Ohm: | ||
| − | * | + | *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 | *MM 20- 20 kHz ± 0.5 dB | ||
*TAPE, CD/AUX 20- 50 kHz ± 1.5 dB | *TAPE, CD/AUX 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 | + | **Bass: ± 8 dB @ 100 Hz. |
| − | + | Treble: ± 8 dB @ 10 kHz | |
| − | *Loudness: Variable , 10- | + | *Loudness: Variable , 10-step, 50 Hz/ 10 kHz, ± 10 dB/± 5 dB |
| − | *Direct/Line-Straight: CD Direct | + | *Direct/ Line-Straight: CD Direct |
'''Tuner:''' | '''Tuner:''' | ||
| − | * | + | *Reception: |
| − | * | + | *Frequencies: |
**UKW: 87.5 ~ 108 MHz | **UKW: 87.5 ~ 108 MHz | ||
**MW: 522 ~ 1611 kHz | **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) | + | *Mono: 0.15% (@ 1 kHz) |
| − | *Stereo 0.3 % (@ 1 kHz) | + | *Stereo: 0.3 % (@ 1 kHz) |
| − | * | + | *Signal-to-noise ratio: |
| − | *Mono 82 dB | + | *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 | + | *ZF attenuation: |
| − | *AM | + | *AM suppression: 50 dB |
| − | * | + | *Output level: |
| − | *RDS: | + | *RDS: no |
| − | * | + | *Station memory: yes, 16 stations |
| − | ''' | + | '''Special features:''' |
| − | *Matrix | + | *Matrix display, light blue-white |
| + | ==Notes== | ||
| + | |||
| + | Other models in the same series: | ||
| − | |||
* [[Denon DRA-25|DRA-25]] | * [[Denon DRA-25|DRA-25]] | ||
* [[Denon DRA-35|DRA-35]] | * [[Denon DRA-35|DRA-35]] | ||
* [[Denon DRA-55|DRA-55]] | * [[Denon DRA-55|DRA-55]] | ||
| + | * [[Denon DRA-75 VR|DRA-75 VR]] | ||
| + | * [[Denon DRA-95 VR|DRA-95 VR]] | ||
| + | ==Pictures== | ||
| − | + | [[File:Dra55.jpg]] | |
| − | |||
| − | [[ | ||
| − | [[ | + | [[Category:Receiver]] |
Latest revision as of 13:55, 24 March 2020
Data[edit]
Denon Stereo Receiver DRA-55
General:
- Manufacturer: Denon
- Model: DRA-55
- Year of manufacture: 1987
- Made in: Japan
- Color: black
- Remote control: no
- Power consumption: 110 watts
- Dimensions: W 434 x H 112 x D 312 mm
- Weight: 6,3 Kg
- Original price approx.: 900 DM
Connections:
- Number of inputs: 5
PHONO: Signal to Noise Ratio MM 86 dB @ 5.0 mV Input; Sensitivity 2.5 mV @ 47kOhms CD/AUX: 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 CD DIRECT: Signal to Noise Ratio 96 dB @ 150 mV Input
Number of outputs:5 TAPE 1
- TAPE 2
- Headphones (6.3 mm jack)
- Speaker A
- Speaker B
Technical data[edit]
Amplifier:
- Continuous power (at distortion).
- 8 Ohm: 2x 55 Watt (@ max. ≤ 0.02 % distortion).
- 4 Ohm:
- 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, CD/AUX 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
- Direct/ Line-Straight: CD Direct
Tuner:
- Reception:
- 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
Special features:
- Matrix display, light blue-white
Notes[edit]
Other models in the same series:
Pictures[edit]
