January 9, 2018The 16x16 Digital Audio Matrix offers an easy operation of collecting different music programme from different audio sources, and can play a same audio to all the speaker zonesview
January 9, 2018The RH-AUDIO Hanging Spherical Speaker RH-SL18 is designed for use where traditional ceiling mounted speakers are difficult or impractical to install, providing coverage angles of 360 degrees horizon...view
September 11, 2018Descriptions of UHF 2-Channel Wireless Microphone RH330U Using UHF640-840MHz band to avert interferencing frequency. All using quartz crystal oscillating circuits so the frequency is very steady. Spec...view