Onkyo TX-440

Data

General:

  • Manufacturer: Onkyo
  • Model: 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


Remarks


Pictures

  • [[Picture: Onkyo TX-440

Tx440.jpg


Reports

Links