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SKU: 8006953 Category:
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The 250A is a 250 W at 4 Ω general purpose high quality class D audio amplifier. It can be powered from the DC hanger bus of the 250ASP and the 500ASP. This way, 2 channel or 3 channel solutions can be created for either stereo amplifier or 2- or 3-way active speakers.

Key Performance Parameters

Output Power per channel 1 % THD+N, 20 Hz – 20 kHz 250 W (2.7 Ω)
110 W (8 Ω)
Minimum load impedance 2 Ω
Maximum amplifier efficiency
Maximum total amp+psu efficiency 93 %
Supply voltage input 115-230 VAC
Peak output current >25 A
Dynamic range 112 dB
Amplifier maximum output voltage per channel
Output referenced idle noise (A-weighted) 85 µV
THD+N 1W/1kHz 0.015 %