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D series digital power amplifier and other commercial products integrated solutions for large shopping malls, conference halls, transportation hubs and so on. Use the world's most advanced efficient switching power supply (SMPS) and class D power amplifier (CLASS D) design; Patented design of high quality porous heat sink, in harsh environments can be normal in low temperature operation; Adopts the imported Teflon wire, ensure the transformer can normally work efficiently at high temperature. Built in a variety of sensitivity and compression modes to choose. Built in digital audio processor function. Full set of protection functions to ensure that the product normally working.
Input voltage:AC~220V,50Hz
Output power:D-250: 2X250W,8Ω
D-350: 2X350W,8Ω
Frequency response:20Hz~20KHz,±1dB
THD+N:<0.05%@1KHz
S/N Ratio:≥100dB
Input sensitivity(8Ω):0.775V/1.0V/1.4V
Input impedance:>10KΩ
Classic dimension:430X400X44mm