Yamaha CR-3020

Data

General

  • Manufacturer: Yamaha
  • Model: CR-3020
  • Type: Receiver
  • Years of manufacture: 1978 - 1980
  • Made in: Japan
  • Color: Silver
  • Remote control: No
  • Power consumption: 920 W max.
  • Dimensions (WxHxD): 632 x 191 x 495 mm
  • Weight: 37 kg
  • Original price approx.: 3800 DM


Connections

  • Number of inputs:
    • Antenna, 1xPhono MM/MC, 1x Phono MM, 2xTape, Aux.
  • Number of outputs:
    • 3x loudspeaker, 2xheadphone, 2xRec-Out


Technical Data

Amplifier

  • Sine power:
    • 8 Ω: 2 x 170 watts at 0.1 % THD.
    • 4 Ω: 2 x 160 watts at 0.03 % distortion.
  • Total harmonic distortion: 0.03%.
  • Attenuation factor: 70
  • Input (sensitivity/impedance).
    • Phono mag. I: 2 mV 47/68/100 kΩ
    • Phono mag. II: 2 mV 47 kΩ
    • Phono MC: 50 µV 10 Ω
    • Aux: 120 mV 50 kΩ
    • Tape: 120 mV 50 kΩ
  • Output (level/impedance):
    • Speaker: 6 x 4 to 16 Ω with simultaneous operation (A+B, A+C);
    • 6 x 8 to 16 Ω
    • Headphones: 2 x 100 to 150 Ω, jack socket.
  • Power bandwidth: 10-50000 Hz at 0.03% THD.
  • Frequency response over all: 5-100000 Hz +/- 2db.
  • Tone control:
    • Bass: Yes
    • Mids: Yes
    • Treble: Yes
    • Loudness: continuously adjustable, can be switched off
    • Subsonic: No
  • Mute: Yes
  • Direct/Line-Straight: tone control can be switched off
  • Ripple (short-circuited):
  • Stereo Channel Separation:
  • Signal-to-noise ratio: 100dB


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.6-108 MHz

MW: 525-1605 kHz

  • Frequency response: 30-15000 Hz (+/- 0,5db)
  • Input sensitivity: 1.5/40µV (DIN)
  • Distortion factor: 0.07% (local), 0.6% (DX)
  • Signal to noise ratio: 69dB (stereo), 74db (mono)
  • Channel separation:
  • Selectivity: 65dB (DX), 35db (local).
  • Co-wave selection: 1.5dB (DX), 1.0db (local)

spurious selection: 110dB

  • IF attenuation: 110dB
  • IF attenuation: 120dB
  • AM suppression: 60dB
  • Output level:
  • RDS: No
  • Station memory: No


Special Features

  • High-Filter, peak frequency switchable
  • Low-Filter, peak frequency switchable
  • Tone control peaking frequencies switchable
  • Mono/Stereo/Stereo Reverse switchable
  • Record selector
  • Transmitter center display/multi-way reception
  • Quad volume control
  • Separate volume control for headphone outputs
  • FM muting threshold adjustable
  • High Blend

Notes


Pictures

  • Extract from brochure: Yamaha CR-3020

Yamaha CR-3020-Prospekt-1.jpg


Reports

  • Review at "Good Old Hifi": [1]


Links