Denon PMA-630
Data[edit]
General
- Manufacturer: Denon
- Model: PMA-630
- Type: Integrated amplifier
- Years of manufacture: 1978 - 1980
- Made in: Japan
- Power consumption: 445 watts
- Dimensions: 434 x 145 x 390 mm (WxHxD)
- Weight: 16 kg
- Original price approx.: 465 US-$, 1'400 DM
Connections
- Number of inputs: 6
- 2 Phono (Cinch): 2,5 mV/50k Ohm
1 Tuner (Cinch): 320 mV/30k Ohm 1 AUX (Cinch): 320 mV/30k Ohm
- 2 Tape (Cinch):
- Number of outputs: 3
- 1 Headphone (jack):
- 2 speaker pairs
- Output impedance: less than 0.09 Ohm
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2 x 80 Watt , 0,01 %
4 Ohm:
- Dynamic power
- 8 Ohm:
- 4 Ohm: 2 x 100 W
- Total harmonic distortion:
- Attenuation factor:
- Frequency response: DC - 100kHz +0/-1 dB (at 1 watt power).
- Signal-to-noise ratio phono 1,2: > 86 dB (input terminal shortened)
Signal-to-noise ratio receiver, tape recorder, AUX: >112 dB(input terminal shortened)
- Stereo channel separation:
- Loudness: low range 100 Hz +9 dB, high range 10 kHz +5 dB.
- High Filter:
- Low Filter (Subsonic):
- Mute:
Special Features
- 2 speaker pairs (A/B/A+B) separately switchable
- Subsonic Filter
- Tape Copy
- Tape Monitor
- Preamplifier and power amplifier separable
Remarks[edit]
- Other models of the same series:
- Amplifier
- Denon PMA-200
- Denon PMA-400
- Denon PMA-600
- Denon PMA-630
- Denon PMA-830
- Denon PMA-850
Pictures[edit]
- Image: Denon PMA-630
