September 11, 2018Descriptions of UHF 2-Channel Wireless Microphone RH331UUsing UHF640-840MHz band to avert interferencing frequency. All using quartz crystal oscillating circuits so the frequency is very steady. Speci...view
January 9, 2018The IP Based Speaker RH5010 consists of one main active speaker & one sub passive speaker,the main active speaker L with built-in 2-channel L&R stereo amplifiers 20W*2,with Phoenix connecto...view
January 9, 2018The Switching Power Digital Amplifiers are designed as convenient solution for small to medium PA installations with 2.4G receiver,USB/SD player,FM tuner and bluetooth in a compact housing.view
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