June 25, 2018The RH-AUDIO IP speaker consists of one master active speaker with built-in 2-channel "L&R" stereo amplifiers 20W*2, and one slave passive speaker.By distributing digitally, with this IP enabled s...view
June 25, 2018The RH-AUDIO IP amplifier has been built in with the network adapter, supporting protocols of ARP UDP TCP/IP ICMP IGMP, the amplifier receives a digital signal from the IP PA server at a remote locati...view
June 25, 2018The RH-AUDIO remote paging microphone RH8300 is one of the core control equipment for IP public address system could make the voice announcement to individual zone, combined zones and all zones under ...view
June 25, 2018The RH-AUDIO bgm speaker with slim column shape is made out of the wooden enclosure and fabric grille, employing full rang 4inch speaker driver which produce good clear sound and acoustical clarity.Ma...view
January 9, 2018The RH-AUDIO 20W Waterproof Landscape Speaker RH-S51 delivers excellent over a wide listening area, an excellent choice for indoor if you prefer not to mount speakers to your home, and also for outdoo...view
May 15, 2018The flat art speaker makes sounds through stimulating the bending wave in the soundboard. Its hardcore, that is, the high-tech intelligent actuator is exclusive. Its invention has completely changed t...view
May 15, 2018Amplifier, its full name is the power amplifier. As the name suggests, amplifier is to amplify the power. The power amplifier belongs to the post stage amplifier, and its function is to enlarge the si...view
March 19, 2019The 2019 Prolight + Sound Guangzhou has been successfully held at Area A,China Import and Export Faix Complex,Guangzhou during 24 - 27 Feb. 2019.RH-AUDIO were displaying new products: Digital 100 volt...view
May 15, 2018HIFI PA is slightly different from AV PA. HIFI often has the following characteristics:1. 2.0 sound track stereo. Most HIFI PA only has two channel outputs, and is different from AV PA surround sound ...view
May 15, 2018Tip 11. The ceiling speaker is divided into 2 kinds of pressure and general impedance.2.If the voltage is fixed, you will remove the fixed voltage transformer and connect it to the common amplifier. T...view
January 18, 2019Date: 24 - 27 May 2019RH-AUDIO Booth: 3.2 B65Venue: Area A, China Import and Export Fair Complex, Guangzhou, China.RH-AUDIO will attend the prolight+sound Exhibition 2019, Guangzhou.Following products...view
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