Inne modele

Producent: Wisdom Audio

Model: Wisdom Audio SA-2 POWER AMP

Typ: Wzmacniacze / Końcówki mocy


Wisdom Audio SA-2 POWER AMP

Wzmacniacz mocy

While many contemporary amplifiers waste 50% or more of the power they pull from the wall as heat, the SA-series amplifiers run at approximately 90% efficiency. As a result, more power is available for the loudspeaker, and less is wasted as heat in your room. The high efficiency of the SA-series design also means that the amplifiers can be placed in close proximity to each other, as in an equipment rack, without undue overheating.



  • Two Channel Amplifier

Key Benefits

  • High Efficiency Design
  • Enormous Power Reserves


  • Flat-stackable
  • 2RU

More Features

  • 500-Watts Per Channel
  • Cardis Connectors



SA-2 POWER AMP - wzmacniacz mocy

  • Rated power output per channel: 500 w/ch continuous rms power @ 4Ohm above power ratings from 20 Hz–20 kHz at <0.5% THD
  • Peak output current: >30 A
  • Voltage gain: 31 dB
  • Input sensitivity: 1.2 V for full output
  • Input impedance: 25 kOhm (balanced)
  • Polarity: Non-inverting, Pin 2 positive
  • Signal to Noise ratio (main outputs): –103 dB (ref 1V rms, A-wtd.)
  • Output impedance:Less than 0.05Ω from 20–20,000 Hz
  • Thermal load: 7 BTU/minute or less
  • Mains voltage: 100V, 120 V, or 230/240 V determined by the needs of country for which the unit was manufactured; cannot be reset by dealer or user
  • Power consumption:1255 W (±5%) at full power, all channels driven
  • Power consumption: 10 W (±5%) at idle and 2 W (±5%) in standby
  • Shipping weight: 19 kg
  • Dimensions: 8.57 x 43.2 x 34.7 cm