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ICEpower400A2 is designed for outstanding audio quality in a compact size. The 400A2 incorporates the latest in state of the art custom ICEpower patended ICEedge Chipset technology, enabling superior sound quality with an ultra-low noise floor, of typical 35 µV for a SNR ratio of 121.5 dB. It is an efficient two/one-channel audio power amplifier intended for driving two 4 Ω loudspeakers or one 8 Ω speaker in BTL mode. The ICEpower400A2 provides comprehensive protection and monitoring functions with an easy-to-use control interface. Additionally, dedicated monitor outputs for loudspeaker connector output voltage enables real time protection system of the loudspeaker. ICEpower400A2 is designed for high continuous output power, making it ideal for applications requiring sustained output power not only for home hi-fi, but also for demanding studio monitor and high performance amplifier for PRO audio speakers as well. 

  •  Output power SE: 2x400W (4Ω), 2x200W (8Ω)

  • BTL output power: 800W (8Ω)

  • THD + N = 0.001% @ 10 W (4 Ω, 100 Hz) SE

  • THD + N = 0.0015% @ 50 W (4 Ω, 100 Hz) SE 

  • Minimum load impedance = 3.5 Ω (SE)

  • Dynamic range SE = 121.5db (A) 

  • Dynamic range BTL = 124.5db (A) 

  • Load independent frequency response

  • Voltage Gain SE 29.4 dB

  • Voltage Gain BTL 35.4 dB

  • Input Impedance 38Kohm 

  • Idle noise output SE (A) <35uVrms

  • Idle noise output BTL (A) <50uVrms

  •   Maximum output current 20A