София лично предаване
Onkyo - TX-440
Type: Receiver
Years of manufacture: 1974 - 1976
Manufactured in: Japan
Color: Silver
Remote control: no
Power consumption:
Dimensions: 470 x 140 x 375 mm (WxHxD).
Weight: 11 kg
Original price approx.: 1'450 DM
Connections:
Number of inputs:
1 x Phono 2,5mV/50kOhm
1 x AUX 200mV/50kOhm
2 x Tape Play 200mV/50kOhm
2 x Tape Rec 200mV/100kOhm
1 x Mic 4mV/50kOhm
Coaxial FM- antenna connection (75 Ohm)
AM- Antenna connection
Number of outputs:
2 speaker pairs
Headphone output 6,3 mm jack plug
Technical data:
Amplifier:
Continuous power (at distortion factor)
8 Ohm: 2 x 21 W
4 Ohm: 2 x 28 W
Dynamic power
8 Ohm: 80 W
4 Ohm: 100 W
Total harmonic distortion: 0.5%
Attenuation factor:
Frequency response: 20 KHz - 30 KHz +- 1 dB
Signal-to-noise ratio: 65 dB (MM), 80 dB (Line)
Tone control:
Bass: yes (± 10 dB at 100 Hz).
Treble: yes (± 10 dB at 10 kHz)
Loudness: yes
High Filter: yes
Low Filter (Subsonic): yes
Mute: no
Tuner:
Reception: FM, MW
Frequencies:
FM: 88 - 108 MHz
MW: 550 - 1,605 kHz
Frequency response:
FM: 30 - 15,000 Hz (± 0.5 dB).
Input sensitivity:
FM: 1.8 µV (IHF)
MW: 40 µV Distortion factor:
FM: 0.2% (mono), 0.5% (stereo).
Signal-to-noise ratio:
FM: 70 dB
MW: 40 dB
Channel separation:
FM: 40 dB (400 Hz)
selectivity:
Co-wave selection: 1.5 dB
Spurious wave selection:
IF attenuation:
IF attenuation:
VHF: 100 dB
MW: 40 dB
AM suppression:
Output level: 50 dB
Special Features
Microphone mixer