Amplificator Pioneer A- 656 Mark II

Amplificator Pioneer A 656 Mark II: 6 intrari, 4 iesiri, impedanta 4-16 ohmi, 650 W consum din retea, transformator si condensatori mari, reglaje bass, treble, balance, Loudness, Source Direct, Phono Selector, Reference, arata si functioneaza foarte bine, made in Japan.

General

Manufacturer: Pioneer
Model: A-656
Year of construction: 1989
Made in: Japan
Color: black, silver (A-656-G)
Type: Integrated amplifier
Remote control: no
Power consumption: 650 W
Dimensions: 420 x 162 x 435 mm (WxHxD)
Weight: 13.5 kg
Original price approx .: 700 DM

connections

Number of inputs:
1x Phono (RCA): 2.5 mV / 50 kOhm (MM), 0.2 mV / 100 Ohm (MC)
CD, tuner, line, 3x tape in (cinch): 150 mV / 50 kOhm
Number of exits:
3x Tape Out (RCA): 150 mV / 2.2 kOhm
Headphones (6.3mm jack)
2 pairs of speakers

Technical specifications

Continuous power (with distortion factor)
8 ohms: 70 watts (0.005%)
4 ohms: 95 watts (0.008%))
dynamic performance
8 ohms: 100
4 ohms: 150
THD:
Damping factor: 200/70 (8 ohms, 1 kHz / 20 - 20 kHz)
Frequency response: 5 - 80,000 Hz (0.05%, 8 ohms)
Signal to noise ratio:
Stereo channel separation:
Tone control:
Bass: yes, ± 8db (100 Hz)
Heights: yes, ± 8db (10 kHz)
Loudness: yes, +5 db (100 Hz) / + 3 db (10 kHz)
High Filter: no
Low Filter (Subsonic): yes, 17 Hz (12 db / oct.)
Mute: no
Direct / Line-Straight: yes