Yamaha A-450
Data[edit]
General
- Manufacturer: Yamaha
- Model: A-450
- Years of manufacture: 1979-1981
- Type: Integrated amplifier
- Color: silver, black
- Remote control: no
- Power consumption: 300 watts
- Dimensions: 435 mm × 112 mm × 338 mm (W × H × D)
- Weight: 7.8 kg
- Original price approx.: 470 DM
Connections
- Number of inputs:
- Phono, Tuner, 2 × Tape
- Number of outputs:
- Loudspeaker, 2 × Rec-Out, Headphone
Technical Data
- Continuous power (at distortion)
- 8 Ohm: 2 × 35 Watt
- 4 Ohm: 2 × 40 Watt
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.01 %
- Attenuation factor: 50
- Input (Sensitivity/Impedance)
- Phono 2.5 mV/47 kOhm
- Tape, Tuner, 150 mV/47 kOhm
- Output (level/impedance)
- Rec-Out 150 mV/600 Ohm
- Frequency response: 4-70,000 Hz
- Tone control:
- Bass: yes
treble: yes
- Loudness: adjustable
- Subsonic: fixed with phono
- Mute: no
- Direct/Line-Straight: no
- Ripple distance (shorted):
- Stereo Channel Separation:
- Signal-to-noise ratio: 100 dB
Special Features
- Mono/Stereo switchable
- High filter
Remarks[edit]
Other models in the same series:
Successor model:
Pictures[edit]
