Onkyo A-8420

Data

General

• Manufacturer: Onkyo
• Model: A-8420
• Type: Integrated amplifier
• Years of manufacture: 1988 - 1989
• Colours: Silver, Black
• Remote control:
• Power consumption: 160 watts
• Dimensions: 435 x 110 x 272 mm (WxHxD)
• Weight: 6.2 kg
• Original price approx.: 450 DM

Connections

• Number of inputs: 6 (Cinch)

Phono

• • Tuner

CD Aux

• • 2x Tape

• Number of outputs: 3
  • Headphones (6,3mm jack)
  • 2x Tape Rec.
  • (2x loudspeaker)

Technical Data

• Sine power:
  • 40 watts min, rms, into 8 ohms, both channels driven, 20 Hz to 20 kHz, with a total harmonic distortion of no more than 0.08%.
• Total harmonic distortion: 0.08% at rated power.
• Cross distortion:
• Power bandwidth:
• Attenuation factor: 40 (at 8 ohms).
• Input (Sensitivity/Impedance)
  • Phono: 2.5mV / 50kOhm

Tuner, CD, Aux, Tape: 150mV / 50kOhm

• • Tape Rec.: 150mV / 4,5kOhm
• Output (level/impedance):
• Frequency Response: 15 - 30,000 Hz ±1dB.
• Tone control:
  • Bass: ±10dB (at 100Hz).

Treble: ±10dB (at 10kHz)

• Loudness: yes (+7dB at 70Hz, +5dB at 10kHz)
• Subsonic: no
• Mute: no
• Direct/Line-Straight: yes
• Ripple distance (shorted):
• Stereo Channel Separation:
• Signal-to-noise ratio:

Comments

• Other models in the same series:
• Onkyo A-8420
• Onkyo A-8430
• Onkyo A-8450
• Onkyo A-8470