Accuphase A-20 V

Data

General

• Manufacturer: Accuphase
• Model: A-20 V
• Type: Class A stereo power amplifier
• Years of manufacture: 2000 - 2004
• Made in: Japan
• Color: Gold
• Remote control: no
• Power consumption: 250 W, 160 W idle
• Dimensions: 475 x 170 x 426 mm (WxHxD)
• Weight: 22,6 kg
• Original price approx.: 330'000 Yen (Japan, 2000), corresponds to approx. 4'950 DM

Connections

• Number of inputs:
  • Analog (Cinch):
    • Rated power: 0.50 V (stereo) or 1.00 (mono) at 20 kOhm.
    • at 1 Watt: 0.11 (stereo, mono) at 20 kOhm
  • Balanced (XLR): 0.50 V, 40 kOhm (stereo, nominal load)
    • Rated power: 0.87 V (stereo) or 1.00 (mono) at 40 kOhm
    • at 1 Watt: 0.11 (stereo, mono) at 40 kOhm
• Number of outputs:
  • 1 pair of speakers

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 20 W, 1x 80 W
  • 4 Ohm: 2x 40 W, 1x 160 W
  • 2 Ohm: 2x 80 W
• Dynamic power/music power
• Total harmonic distortion:
  • Stereo operation: 0.05% (3 Ohm), 0.02% (4-16 Ohm).
  • Mono operation: 0.02% (4-16 Ohm)
• Attenuation factor: 120 (stereo), 60 (mono)
• Frequency response:
  • Rated power: 20 - 20,000 Hz (+0, -0.2 dB).
  • at 1 Watt: 0.5 - 160,000 Hz (+0, -3 dB)
• Signal-to-noise ratio: 110 dB
• Stereo channel separation:

Special Features

• Gain adjustable: MAX, -3 dB, -6 dB, -12 dB
• Operating modes: Dual Mono, Normal, Bridge

Remarks

• Other models in the same series:
• Accuphase A-20 V
• Accuphase A-50 V

Pictures

• Extract from brochure: Accuphase A-20 V