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Cambridge Audio 851A Integrated Amplifier

Regular price $2,199.99 Sale price

Compare at $2,499.99

The 851A uses Class XD amplification, combining the fantastic sound of Class A amplification with the efficiencies of Class AB. It uses two dual mono amplification blocks and is powered by two toroidal transformers. It's like having separate pre-amp and power amp but conveniently on one box. The result is a purity and depth of sound that has to be heard to be believed. Superbly accurate volume control means no loss of transparency and soundstage at low volumes.

Specs:

  • Power output 120W RMS into 8 Ohms
    200W RMS into 4 Ohms
  • THD (unweighted)< 0.001% 1 kHz at 80% of rated power
    < 0.01% 20 Hz - 20 kHz at 80% of rated power
  • Audio inputs2 x balanced XLR
    8 x RCA inputs
  • Audio outputs: Headphone, Preamp and Record output
  • Frequency response: 10 Hz - 50 kHz +/- 1 dB
  • S/N ratio (ref 1w) > 93 dB (ref 1W/8 Ohm)
  • Input impedance Inputs 1 and 2 (balanced) 20 kOhm
    Inputs 1-7 unbalanced 20 kOhm
    Rec Input 20 kOhm
  • Power amp damping factor> 110 at 1 kHz
  • Max. power consumption 800W
  • Min. power consumptionActive (no signal) 70W
  • Standby power consumptionStandby <0.5W
  • Tone controlShelving type
    Max bass boost/cut +/- 10 dB at 10 Hz
    Max treble boost/cut +/- 7.5 dB at 20 kHz
  • ColourSilver or black
  • Dimensions (WxHxD)430 x 115 x 385mm (16.9 x 4.5 x 15.2”)
  • Weight15.0Kg (33lbs)

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