Yamaha A-20 specifications

Category : Integrated amplifier

Brand : Yamaha

General

Connections:

Technical data

Special equipment

Other models of the same series:

• Manufacturer: Yamaha
• Model: A-20
• Years of construction: about 1984 ?
• Made in: Japan
• Color: Silver
• Type: Analog
• Remote control: No
• Power consumption: 220 Watts
• Dimensions: 435 x 102 x 333 mm (W x H x D)
• Weight: 7.1 kg
• Factory price approx.: ?? (not in the program in Germany)

• Number of inputs:
  • Phono 2.5mV/47 k643961b8da111c0a15d770a1109a86d4
  • Tuner, AUX, Tape 150 mV/32 k643961b8da111c0a15d770a1109a86d4
  • Adaptor In
• Number of outputs:
  • 2x Rec-Out 150 mV/1.5 k643961b8da111c0a15d770a1109a86d4
  • Adaptor Out
  • Headphones 0.8V/8 643961b8da111c0a15d770a1109a86d4s
  • 2x Speakers
  • 2x Mains switched
  • 1x Mains switched off

• Phono 2.5mV/47 k643961b8da111c0a15d770a1109a86d4
• Tuner, AUX, Tape 150 mV/32 k643961b8da111c0a15d770a1109a86d4< /li>
• Adaptor In

• 2x Rec-Out 150 mV/1.5 k643961b8da111c0a15d770a1109a86d4
• Adaptor Out
• Headphones 0.8V/8 643961b8da111c0a15d770a1109a86d4
• 2x Speakers
• 2x Mains switched on
• 1x Mains switched off

• Continuous power (at Total harmonic distortion)
  • 8 ohms: 2x 70 watts
  • 4 643961b8da111c0a15d770a1109a86d4s: 2x 105 watts
• Dynamic power
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4s:
• Total harmonic distortion: 0.02%
• Attenuation factor: 60
• Frequency response: 10 - 50,000 Hz
• Signal-to-noise ratio: Phono 85 dB, high level 100 dB
• Stereo channel separation: 80 dB
• Tone control:
  • Bass: ± 10 dB
  • Treble: ± 10 dB
• Loudness: adjustable
• High Filter: no
• Low Filter (Subsonic): no
• Mute: Yes
• Direct/Line-Straight: no

• 8 643961b8da111c0a15d770a1109a86d4s: 2x 70 Watts
• 4 643961b8da111c0a15d770a1109a86d4s: 2x 105 Watts

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• Bass: ± 10 dB
• Treble: ± 10 dB

• Auto-functional signal input with tuner T-10 and T-20, turntable P-10 and P-20 and cassette deck K-10 and K-20.
• Power display

Comment:

Comment box:

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