Clarion MA-7800 A

Data

General

• Manufacturer: Clarion
• Model: MA-7800 A
• Type: Stereo integrated amplifier
• Years of manufacture: 1976 - 1979
• Made in: Japan
• Color: Silver
• Remote control: No
• Power consumption:
• Dimensions (WxHxD): 467 x 207 x 255 mm.
• Weight: 10 kg
• Original price approx.: 66'800 Yen (Japan, 1977), corresponds to about 1'000 DM

Connections

• Number of inputs:
  • Phono MM 1, 2: 2 mV, 50 kOhm, max. 350 mV.
  • Microphone: 2.8 mV
  • Tuner: 150 mV, 50 kOhm, max. 15 V
  • Aux 1, 2: 150 mV, 50 kOhm, max. 15 V
  • Tape Play 1, 2: 150 mV, 50 kOhm, max. 15 V

Tape Play 2 DIN:

• • Main In: 1.5 V, 50 kOhm.
• Number of outputs:
  • Tape Rec 1, 2: 350 mV, 3.3 kOhm.
  • Tape Rec DIN: 120 mV, 90 kOhm
  • Pre out:
  • Headphones:
  • 2 pairs of speakers

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 45 Watt (20 Hz - 20'000 Hz), 2x 50 Watt (1 kHz)
  • 4 Ohm:
• dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Frequency response: 5 Hz - 50 kHz ± 3 dB, 8 Ohm, both channels rated power 5Hz - 55kHz
• Distortion factor: 0.1
• Attenuation factor: 70 at 8 ohms
• Signal-to-noise ratio:
  • Phono MM: 75 dB
  • Microphone: 75 dB
  • High level: 85 dB
• Tone control
  • Bass: ± 10 dB at 100 Hz
    • Operating frequencies: 250 Hz, 500 Hz

Treble: ± 10 dB at 10 kHz

• • • Operating frequencies: 2.5 kHz, 5 kHz

Loudness: + 10 dB at 100 Hz / + 3 dB at 10 kHz

• High Filter: - 12 dB / octave at 8 kHz
• Low Filter: - 12 dB / octave at 30 Hz
• Muting: 0 dB, - 20 dB

Special Features

• Microphone mixer
• Tape dubbing

Notes

• Other models in the same series:
• Amplifier:
• Clarion MA-7400 A
• Clarion MA-7600 A
• Clarion MA-7800 A

• [[Tuner:
• Clarion MT-7400 A
• Clarion MT-7600 A
• Clarion MT-7800 A

• Cassette Tape Deck
• Clarion MD-7800 A

• Record Player:
• Clarion MP-7400 A
• Clarion MP-7600 A
• Clarion MP-7800 A

Pictures

• Picture: Clarion MA-7800 A amplifier, MT-7800 A tuner, MD-7800 tape deck

• Image: Clarion MA-7800 A amplifier, MT-7800 A tuner, MD-7800 tape deck back panel.

• Excerpt from brochure: Clarion amplifier

• Extract from brochure: Clarion product range 1977

Links

• External link to website "The Vintage Knob": [[1]]