Accuphase P-650

Data

General

• Manufacturer: Accuphase
• Model: P-650
• Type: Stereo power amplifier
• Years of manufacture: 2000 - 2003
• Made in: Japan
• Color: Champagne
• Remote control: no
• Power consumption: 625 W, 80 W idle
• Dimensions: 475 x 223 x 491 mm (WxHxD)
• Weight: 38 kg
• Original price approx.: 24'700 DM (2000), 12'620 Euro

Connections

• Number of inputs:
  • Analog (Cinch):
    • Rated power: 1.12 V (stereo) or 2.25 (mono) at 20 kOhm.
    • at 1 Watt: 0.11 (stereo, mono) at 20 kOhm
  • Balanced (XLR): 0.98 V, 40 kOhm (stereo, nominal load)
    • Rated power: 1.12 V (stereo) or 2.25 (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 100 W, 1x 400 W
  • 4 Ohm: 2x 200 W, 1x 800 W
  • 2 Ohm: 2x 400 W
• Dynamic power/music power
  • 2 Ohm: 1x 1,300 W
  • 1 Ohm: 2x 650 W
• Total harmonic distortion:
  • Stereo operation: 0.05% (2 Ohm), 0.02% (4-16 Ohm).
  • Mono operation: 0.02% (4-16 Ohm)
• intermodulation distortion: 0,003%
• Attenuation factor: 270
• 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: 120 dB
• Stereo channel separation:

Special Features

• Operating modes: Dual Mono, Normal, Bridge

Remarks

• Other models in the same series:
• Accuphase P-370
• Accuphase P-650
• Accuphase P-1000

Pictures

• Extract from brochure: Accuphase P-650