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SKU: 8006944 Category:
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The 500A is a 500 W at 4 Ω general purpose high-quality class D audio amplifier. It can be powered from the DC hanger bus of the 500ASP and the 1000ASP. This way, 2-channel or 3-channel solutions can be created for either stereo amplifiers or 2- or 3-way active speakers.

Key Performance Parameters

Output Power per channel 1 % THD+N, 20 Hz – 20 kHz 600 W (4 Ω)
300 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 >55 A
Dynamic range 117 dB
Amplifier maximum output voltage per channel 69.3 V
Output referenced idle noise (A-weighted) 75 µV
THD+N 1W/1kHz 0.006 %