Accuphase P-400

Data

General

• Manufacturer: Accuphase
• Model: P-400
• Type: Class A/B power amplifier
• Years of manufacture: 1979 - 1982
• Made in: Japan
• Colour: Champagne
• Power consumption: 690 W
• Dimensions: 445 x 160 x 455 mm (WxHxD)
• Weight: 31.2 kg
• Original price approx.: 5'350 DM

Connections

• Number of inputs:
  • Analog (2 x Cinch, rear, 2 x XLR (Cannon)rear):
    • Rated power: 1.59 V, 20 kOhm
    • at 1 Watt: 0.11 V, 20 kOhm

Balanced (XLR):

• • • Rated power: 1.59 V, 40 kOhm
    • at 1 watt: 0.11 V, 40 kOhm
• Number of outputs:
  • 2 pairs of speakers

Technical Data

• continuous power class A (at distortion factor) 0,01 % 20 - 20'000 Hz

16 Ohm: 2x 25 W 8 Ohm: 2x 50 W

• • 4 Ohm: 2x 80 W
• Continuous power Class A (at distortion factor) 0.01 % 20 - 20'000 Hz
  • 16 Ohm: 2x 100 W
  • 8 Ohm: 2x 200 W
  • 4 Ohm: 2x 300 W
• Continuous power Class A Mono (at distortion factor) 0.01 % 20 - 20'000 Hz
  • 8 Ohm:
  • 4 Ohm:
• Continuous power Class A Mono (at distortion factor) 0.01 % 20 - 20'000 Hz
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.05 %
• Attenuation factor: 150
• Frequency response: 5 - 300'000 Hz
• Signal to noise ratio: 120 dB

Special Features

• Mono bridgeable
• Analog peak power display

Remarks

• Other models in the same series:
• Preamplifier
• Accuphase C-240

• Power amplifier
• Accuphase P-400

• Tuner
• Accuphase T-105

Pictures

• Picture: Accuphase C-240, P-400, T-105

• Excerpt from brochure: Accuphase P-400