Description
General
Manufacturer: Technics
Model: SU-8077 / SU-8077 K
Type: Integrated amplifier
Years of manufacture: 1978 – 1980
Made in: Japan
Color: silver (SU-8077), brown (SU-8077 K)
Remote control: no
Power consumption: 600 W max.
Dimensions: 450 x 142 x 360 mm (WxHxD)
Weight: 12 kg
Original price approx.: 1’000 DM
Connections
Number of inputs:
Phono 1 MM: 2.5 mV / 47 kOhm
Phono 2 MC: 170 µV / 47 Ohm
Tuner, Aux: 200 mV / 47 kOhm
2x Tape (1x Cinch, 1x Cinch/DIN): 200 mV / 47 kOhm
Number of outputs:
2x Tape (1x Cinch, 1x Cinch/DIN): 200 mV (Cinch) / 25 mV (DIN).
Headphones (6.3 mm jack, front)
2 pairs of loudspeakers
Technical Data
Continuous power (20-20,000 Hz)
8 Ohm: 2x 60 W
4 Ohm: 2x 65 W
Dynamic power
8 Ohm:
4 Ohm:
Total harmonic distortion: 0.02% (20-20,000 Hz, 8 Ohm)
Attenuation factor: 40 (8 Ohm), 20 (4 Ohm)
Frequency response:
Phono: RIAA ±0.2 dB
Tuner, Aux: 20 – 20,000 Hz (+0/0.1 dB)
Power bandwidth: 5 – 45,000 Hz (-3 dB)
Signal-to-noise ratio: (extraneous voltage at nominal power)
Phono MM: 75 dB / 88 dB (IHF-A)
Phono MC: 65 / 70 dB (IHF-A)
Tuner, Aux: 92 dB / 108 dB (IHF-A)
Stereo channel separation:
Tone control:
Bass: ±7.5 dB at 50 Hz.
Treble: ±7.5 at 20 kHz
Loudness: +7 dB (100 Hz)
High Filter: 7 kHz (-6 dB/oct.)
Low Filter (Subsonic): 30 Hz (-6 dB/oct.)
Mute: -20 dB
Direct/Line-Straight: yes
Special Features
Fluorescent power indicator
