rhaudiopa
"Guangzhou Xinghongde Electronics Technology Co.,Ltd (Brand: RH-AUDIO) develops, manufactures, and markets highly reliable sound products of Commercial Sound System.
| 2020年 平成32年 |
07月 | 
Outdoor Lawn Speaker for Background Music System(2020年07月07日)※ Waterproof house and speaker diver with IP66 rating※ Rock shape※ 70V 100V transformer built-in※ M… 
PA Amplifiers(2020年07月08日)The RH-AUDIO PA Amplifiers are devices that amplify electrical signals that have been adjusted to a… 
PA System Power Supply Sequencer RH2828S(2020年07月09日)※ 16 power up sequence. ※ Total output power rated at 2.5KW.※ Power start using shorted signal from… 
Pendant Speakers(2020年07月10日)The RH-AUDIO Pendant Speakers are designed for use where traditional ceiling mounted speakers a… 
PA System M/S Amplifier Switch RH2821M(2020年07月11日)※ Connect to 5 main amplifiers and 1 spare amplifier.※ Automatic detection of fault units,and the … |
| 2021年 平成33年 |
04月 | 
RH-AUDIO 1000W 2000W Amplifier Of Paging System(2021年04月22日)The RH-AUDIO paging system amplifier is designed for 70v & 100v public address system installat… 
RH-AUDIO 100 Volt Line Power Amplifier(2021年04月23日)Besides 100 Volt Amplifiers RH-AUDIO also manufactures 100 volt line power amps, which boost curren… 
RH AUDIO 6 Zone Integrated Mixing Amplifier(2021年04月24日)The RH-AUDIO 6 zone integrated mixer amplifier has six zone outputs using the front panel selector … 
RH-AUDIO Active Bluetooth Ceiling Speaker(2021年04月25日)The RH-AUDIO Bluetooth ceiling speaker is ideal for streaming your music wireless to the speakers, … 
RH AUDIO High Power Audio Amplifier(2021年04月26日)This RH-AUDIO high-power audio amplifier is a device that amplifies electrical signals that have be… 
RH-AUDIO IP Network Paging Microphone RH8300(2021年04月27日)The RH-AUDIO remote paging microphone RH8300 is one of the core control equipment for IP public add… |
| 06月 | 
Installation Characteristics of Horn Speaker(2021年06月10日)Because the main function of horn speaker is to express the delicate sound, the installation positi… 
Product Usage of 6 Zone Amplifier with Volume Control(2021年06月11日)We always follow the principle that the ratio of performance to price of equipment selected by publ… 
Application Principle of Best Column Speakers(2021年06月12日)The best column speakers is composed of several speakers arranged and connected together. The direc… 
Detailed Explanation of Best Column Speakers(2021年06月13日)The directivity of best column speakers decreases with the decrease of frequency. That is to say, t… 
Correct Operation of Amplifier Power Switch(2021年06月14日)Turn on in accordance with the direction of the sound source signal flow.Amplifier power switch tur… 
Misunderstanding of Amplifier Power Switch(2021年06月15日)Usually, in order to save time and convenience, we will unplug the amplifier power switch when it i… 
What is the Two Channel 100V Aplifie？(2021年06月16日)Many people misunderstand it as a stereo system because there are two channels, and the stereo mixe… |
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