Yamaha R-70 specifications

Category : Receiver

Brand : Yamaha

General

connectors

Technical data

amplifier

Tuner

special features

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• manufacturer: Yamaha
• model: R-70
• year of construction: 1983 - 1984
• Made in Japan
• color: silver
• remote control: no
• power consumption: 200 watts
• dimensions: 435 x 122 x 386 mm
• weight: 8.3 kg
• factory price approx.: 1.200,- DM

• number of inputs:
  • Phono MM/MC, MM: 2.5 mV/47 K643961b8da111c0a15d770a1109a86d4, MC: 160 µV/100 643961b8da111c0a15d770a1109a86d4
  • Aux, 2x Tape: 120 mV/47 K-643961b8da111c0a15d770a1109a86d4s
• number of outputs:
  • 2x Rec-Out: 120 mV/4.7 K643961b8da111c0a15d770a1109a86d4
  • headphone: 0,67 V/220 643961b8da111c0a15d770a1109a86d4s

• Phono MM/MC, MM: 2.5 mV/47 K643961b8da111c0a15d770a1109a86d4, MC: 160 µV/100 643961b8da111c0a15d770a1109a86d4
• Aux, 2x Tape: 120 mV/47 K-643961b8da111c0a15d770a1109a86d4s

• 2x Rec-Out: 120 mV/4.7 K643961b8da111c0a15d770a1109a86d4
• headphone: 0,67 V/220 643961b8da111c0a15d770a1109a86d4s

• the duration of the performance (total harmonic distortion)
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 45 Watt for 0,015%, 2x 55 watts according to DIN
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 79 watts at about 0.006%
• dynamic performance
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4:
• total harmonic distortion: 0.008% of
• damping factor: 40
• frequency response: 10 - 30000 Hz
• signal-to-noise ratio: 100 dB
• control:
  • CCSS System (programmed sound the Straight sound, curves, changeable)
• Loudness: adjustable
• Subsonic: 15 Hz/12 dB, fixed
• Mute: no
• Direct/Line: no
• stereo channel separation: 60 dB

• 8 643961b8da111c0a15d770a1109a86d4: 2x 45 Watt for 0,015%, 2x 55 Watt according to DIN
• 4 643961b8da111c0a15d770a1109a86d4: 2x 79 watts at about 0.006%

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• CCSS System (programmed tone curves, changeable)

• receiving: FM, MW
• frequency:
  • FM: 87.5 - 108 MHz
  • MW: 510 - 1620 KHz
• frequency response:
• input sensitivity: 1,2 µV/28µV (Mono/Stereo DIN)
• total harmonic distortion: 0.15% of
• signal-to-noise ratio: 81 dB (Stereo IHF)
• channel separation: 40 dB
• selectivity: 50 dB
• frequency selection: 1.5 dB
• in addition to the wave selection: 70 dB
• mirror frequency attenuation: 50 dB
• ZF-attenuation: 90 dB
• ON-suppression: 60 dB
• station memory: 10

• FM: 87.5 - 108 MHz
• MW: 510 - 1620 KHz

• 2 pairs of Speakers can be connected
• Spatial Expander
• 10 FM or AM memory
• auto Tuning

• Other models from the same series:
• R-30
• R-50
• R-70
• R-90
• R-100

• R-700

• R-7

• Excerpt from the prospectus: Yamaha R-7 0

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