Accuphase A-250

Data

General

  • Manufacturer: Accuphase
  • Model: A-250
  • Type: Class-A power amplifier
  • Years of manufacture: 2018
  • Made in: Japan
  • Color: Champagne
  • Remote control: no
  • Power consumption: 430 W, 300 W in idle mode
  • Dimensions: 465 x 238 x 514 mm (WxHxD)
  • Weight: 46 kg
  • New price approx.: 24'000 EUR per monoblock


Connections

  • Number of inputs:
    • Analog (Cinch): 1.38 V, 20 kOhm, 0.11 V at 1 W.
    • Balanced (XLR):
      • Rated output: 1.38 V, 40 kOhm, 0.11 V at 1 W
  • Number of outputs:
    • 2 speakers (A/B)


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 1x 100 W at 0.03
    • 4 Ohm: 1x 200 W
    • 2 Ohm: 1x 400 W
    • 1 Ohm: 1x 800 W
  • BTL continuous power (2 monoblocks)
    • 8 Ohm: 1x 400 W at 0,03 % ** 4 Ohm: 1x 800 W at 0,03
    • 4 Ohm: 1x 800 W
    • 2 Ohm: 1x 1'600 W
  • Dynamic power/music power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.03% (4 - 16 Ohm)
  • Damping factor: 1000 (8 Ohm)
  • Frequency response: 0.5 - 160'000 Hz, +0 dB, - 3 dB
  • Signal to noise ratio: 127 dB


Special Features

  • Numerical 5-digit power display (real output power)
  • Led chain power display (voltage measurement for 8 ohms only).

Range -∞ to + 3 dB

Remarks












Pictures

  • Extract from brochure: Accuphase A-250

Accuphase A-250-Prospekt-1.jpg


Reports

Links