Power Amplifier: 1.Desam has been of high reputation at home and abroad with the high-quality products and good after-service. Power Amplifier:1.The usage of the entire supplementary symmetric circuit pretects thespeaker when overloaded, gurantee a strong and firm output Power,low THD, high SN/R, and show the real perfect sound.2.The environmental&fast fan will automatically change the ...
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