Vand amplituner Onkyo TX-7840 in stare buna, cu mici urme datorita varstei care sunt mult mai putin vizibile in realitate decat in poze.
Este un amp. puternic care suna uimitor de bine (am proprietatea cuvintelor). Vine cu telecomanda.

General:

Manufacturer: Onkyo
Model: TX-7840
Type: Receiver

Years of manufacture: 1991 - 1992
Made in: Malaysia
Color: Black
Remote control: yes
Power consumption: 50 hz ~300 Watt
Dimensions: 455 x 150 x 331.5 mm
Weight: 10.5 kg
Original price approx.: 1'000 DM

Connections:

Number of inputs:
1xPhono; 1x CD; 2x Tape; 2x Video
Number of outputs:
list the outputs here (with level/impedance).

Technical data:

Amplifier

Continuous power (at distortion)
8 Ohm: 2 x 80 Watt
4 Ohm: 2 x 115 Watt
Total harmonic distortion: 0.08 %
Attenuation factor: 60 at 8 Ohm
Frequency response: 20 - 30,000 Hz +/- 1 %
Signal-to-noise ratio: phono 80 dB, CD/tape 100 dB
Tone control:
Bass: +/- 10 dB at 100 Hz
Treble: +/- 10 dB at 10,000 Hz

Loudness: yes
Subsonic:
Mute: yes
Direct/Line-Straight: yes
Stereo Channel Separation:

Tuner

Reception: FM, MW
Frequencies:
FM: 87.5 - 108.0 MHz
MW: 522 - 1611 kHz

Frequency response: 30- 15,000 Hz +/- 1.5 dB
Input sensitivity: 0.9 µV (mono, 26 dB S/N, 40 kHz deviation); 23 µV (stereo, 46 dB S/N, 40 kHz deviation)
Distortion factor: Mono: 0.15%, Stereo: 0.25% Signal-to-noise ratio: Mono: 73 dB, Stereo: 67 dB

Channel separation: 45 dB
Selectivity: 50 dB (DIN)
Co-wave selection: 1.5 dB
Spurious wave selection:
IF attenuation: 85 dB
IF attenuation: 90 dB
AM suppression: 50 dB
Output level:
RDS: No
Station memory: 40

Special Features

Surround/Simu Mode: 75 watts (effective) per channel 8 ohms, 0.8% THD.
Remote/Rear : 12 watts (rms) per channel 8 ohms, 0.8 % THD