Запазен и добре свирещ усилвател. Инфо: Model: AX-550
Type: Integrated amplifier
Years of manufacture: 1991 - 1993
Made in: Japan
Color: Black, Titanium
Remote control: yes
Power consumption: 230 W max.
Dimensions: 435 mm x 150 mm x 388.5 mm (WxHxD)
Weight: 11 kg
Original price approx.: 800,- DM
Connections
Number of inputs:
Phono MM 2.5 mV / 47 kOhm,
MC 160 µV / 220 Ohm
Tuner, CD, Aux, 2 × Tape: 150 mV / 47 kOhm
Main-In: 1 V / 14 kOhm
Number of outputs:
2 × Rec-Out 150 mV / 220 Ohm
Pre-Out 1 V / 470 Ohm
Headphones 0.52 V / 390 Ohm
2 × Loudspeaker
Technical Data
Continuous power (at distortion factor)
8 ohms: 2 × 85 watts at 0.015
4 Ohm: 2 × 140 Watt according to DIN
2 ohms: 2 × 180 watts according to DIN
Dynamic power
8 Ohm: 2 × 135 Watt
4 Ohm: 2 × 195 Watt
2 Ohm: 2 × 230 Watt
Total harmonic distortion: 0,003 %
Attenuation factor: 250
Frequency response: 10-50,000 Hz
Signal-to-noise ratio: 110 dB
Stereo channel separation: 75 dB
Tone control:
Bass: ±10 dB at 20 Hz
Treble: ±10 dB at 20,000 Hz
Loudness: adjustable
High filter: no
Low filter (subsonic): 15 Hz / 18 dB, switchable
Mute: no
Direct/Line-Straight: Pure-Direct
Special Features
4 power transistors
Record-Selector
Mono/stereo switch
Separable pre/power amplifier
Accessory connections