Restek Challenger specifications

Category : Integrated amplifier

Brand : Restek

General

Technical data

Manual

  • Manufacturer: Restek
  • Model: CHALLENGER
  • Years of manufacture: from 1993
  • Manufactured in: Germany
  • Color: Black
  • Type: Analog
  • Remote Control: Yes
  • >Power consumption:
  • Dimensions (WxHxD): 483 x 125 x 350 mm
  • Weight: 16.5 kg
  • Factory price: 1,700.00 DM
  • Sinusoidal continuous power per channel:
    • 130 watts at 8 Ω
    • 200 watts at 4 Ω
  • Total harmonic distortion: < 0.01 % (1 Watt / 8 Ω)
  • Power bandwidth: 2...150kHz -3dB
  • Attenuation factor: 250 (8 Ω, 1 kHz)
  • Noise voltage distance: > 50 µV dBA
  • 130 watts at 8 Ω
  • 200 watts at 4 Ω

Restek Challenger

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