Pioneer C-90a

Data

General

• Manufacturer: Pioneer
• Model: C-90a
• Model range: Urushi series
• Type: Preamplifier
• Years of manufacture: 1988 - 1994
• Made in: Japan
• Color: Black, wooden sides
• Remote control:
• Power consumption: 26 W
• Dimensions: 457 x 133 x 404 mm
• Weight: 9 kg
• Original price approx.: 1'200 DM

Connections

• Number of inputs:
  • Phono 1 MM: 2.5 mV, 50 kOhm, max. 450 mV
  • Phono 2 MC: switchable 0.25 mV, 40 kOhm / 0.125 mV, 3 Ohm

CD: 150 mV, 50 kOhm

• • Tuner: 150 mV, 50 kOhm
  • Tape Play 1, 2: 150 mV, 50 kOhm
  • Aux 1, 2, 3: 150 mV, 50 kOhm
• Number of outputs:
  • Tape Rec 1, 2: 150 mV, 1 kOhm
  • Pre out: 1 V, 600 Ohm

Specifications

• Frequency response: 20 Hz - 20 kHz, ± 0.2 dB
• Distortion factor: 0.002 %
• Signal-to-noise ratio:
  • Phono MM 1, 2:
  • Phono MC 3:
  • High level: > 95 dB
  • Tape: > 100 dB
• Tone control
  • Bass: 100 Hz, ± 9 dB
  • Treble: 10 kHz, ± 9 dB
• Loudness:
• High Filter: - 6 dB / octave at 10 kHz
• Low Filter (Subsonic): - 6 dB / octave at 7 Hz

Muting: 0 dB, - 20 dB

Special Features

• Tape Dubbing
• Device of the Urushi series

Remarks

• Other models of the Urushi series:
• Integrated amplifier
• Pioneer A-91 D

• Preamplifier
• Pioneer C-73
• Pioneer C-90
• Pioneer C-90a

• [[Power Amplifier
• Pioneer M-73
• Pioneer M-90
• Pioneer M-90a

• [[Tuner
• Pioneer F-91
• Pioneer F-93

• CD player
• Pioneer PD-73
• Pioneer PD-75
• Pioneer PD-91
• Pioneer PD-93

• [[Cassette Tape Deck
• Pioneer CT-91
• Pioneer CT-91 a
• Pioneer CT-93

Pictures

• Extract from brochure: Pioneer C-90a

Reports

• Review at "Good Old Hifi": [1]