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tegnap, 16:59Yamaha felső kategóriás erősítő eladó.
A kilencvenes években csúcskategóriás modellnek számított. Természetes hangképe van, A osztály hangminősággel.
Manufacturer: Yamaha
Model: A-1020
Years of manufacture: 1985 - 1986
Type: Integrated amplifier
Power consumption: 580 watts
Weight: 11,5 kg
Original price approx.: 1400,- DM
Connections
Number of inputs:
1x Phono MM/MC, 1x Phono MM, Tuner, 2x Tape, Aux, CD.
Number of outputs:
3x Speaker, 2x Rec-Out, Headphone
Technical Data
Continuous power (at distortion factor)
8 Ohm: 2x 125 Watt (0,005 %)
4 Ohm: 2x 169 Watt (1 %)
Total harmonic distortion: 0.003%
Attenuation factor: 45
Rec-Out 150mV/470 Ohm
Headphone 0,91V/8 Ohm
Frequency response: 10 - 50000 Hz
Tone control:
Bass: 10dB at 20Hz
Treble: 10dB at 20000Hz
Loudness: adjustable
Subsonic: 15 Hz 12 dB/oct., switchable
Mute: Yes
Direct/Line-Straight: tone control can be switched off
Ripple (short-circuited): 106 dB
Stereo channel separation: 65 dB
Special Features
Record selector
Mono/Stereo switchable
Auto-Class A switchable
Peak frequencies of the tone controls switchable between 125 and 500 Hz resp. 2500 and 8000 Hz
High filter 10000 Hz 12 dB/oct. switchable