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Last updated: 2025/01/22
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- Products
- PA Amplifiers
- IP Based PA Devices
- PA Peripherals
- 16 Channel Digital Audio Matrix RH2816S
- 10 Zone Paging Selector RH2810P
- 16 Zone Paging Selector RH2816PT
- 10 Zone Speaker Selector RH2813D
- 16 Zone Speaker Selector RH2813AM
- 100v Line Speaker Selector Switch RH2813B
- PA System Alarm Interface RH2815E
- 10 Zone Monitor Panel RH2812M
- PA System M/S Amplifier Switch RH2821M
- PA System 30ch Alarm Matrix RH2819A
- PA System Telephone Interface RH2818I
- PA System Power Supply Sequencer RH2828S
- PA Speakers
- Active Speakers
- Fashion Active Speaker RH609W
- Multimedia Powered Speaker RH619W
- 2.4G Wireless Speaker with Built-in Amplifier
- Amplified Bluetooth Ceiling Speaker
- Wireless In Ceiling Wifi Speaker
- 2.0 Active Wall Mounted Bluetooth Speaker RH609BL
- 2.0 Powered Wall Mounting WiFi Speaker RH609WF
- Waterproof Column Active Speaker
- Ceiling Speakers
- 6inch Dual-cone Dynamic Ceiling Speaker RH-T13
- 4inch Compact Metal 6W Speaker In Ceiling RH-T41
- Two-way Hi-Fi Coaxial Speaker RH-TH26
- 5inch Coaxial 100V Loudspeaker RH-TH51
- Coaxial In-ceiling 6inch Speaker RH-TH61
- 70V 100V In-ceiling Speaker RH-TH81 for PA System
- 6inch Full Range Fireproof Speaker with Back Cover RH-T64
- 3W 6W Mini Ceiling Speaker RH-T11
- RH-AUDIO Fireproof Ceiling Speaker
- RH-AUDIO Ceiling Mount Speaker RH-T21
- RH-AUDIO Surface Mount Ceiling Speaker RH-T35
- RH-AUDIO In-Ceiling 2-Way Flush Mount Enclosure Speaker
- RH-AUDIO Waterproof Ceiling Speaker RH-TWF23
- RH-AUDIO 2 Way Coaxial Rimless In-ceiling Speaker
- 8 Inch RH-AUDIO 8 Ohm Flush-mount In-Ceiling Speaker RH-THI40
- RH-AUDIO Low Impedance Marine Ceiling Speaker
- Wall Mount Speakers
- Wall Commercial Loudspeaker RH-MS12 of Public Address System
- 10W Wall Mount Speaker RH-MS18
- 5W 10W Wall Mounted Loudspeaker RH-MS18H
- Wall Mounted Speaker RH-MS15 for Commercial Music System
- Surface Mount Wall Speaker RH-MS19
- 100 Volt Best Commercial Speaker 10W RH-MS16
- Two Way Sound Reinforcement Speaker RH-MS65
- Fashionable Voice Evacuation System Speaker RH-MS85
- Two Way Voice Wall Mounting Speakers RH-MS15 Series
- Audio Engineering Speakers for Sound Reinforcement RH-25 Series
- RH-AUDIO 3W Waterproof Wall Speaker RH-MS11
- RH-AUDIO 6W Wall Mountable Speaker RH-MS04
- RH-AUDIO Waterproof 2 Way On Wall Speaker
- Column Speakers
- Horn Speakers
- 15W Emergency Evacuation Speaker RH-HS34
- 30W Waterproof Horn Speaker RH-HS43
- 50W PA Horn Speaker RH-HS55
- 15W Stainless Steel Paging Horn Speaker RH-HS15
- 30W Weatherproof Horn loudspeaker RH-HS30
- Voice Fire Alarm Loudspeaker Outdoor
- 30W Best Commercial Speaker Waterproof RH-HS45
- 50W Fire Evacuation System Loudspeaker RH-HS48
- Commercial PA System Speaker Horn 100W RH-HS100
- 200W 300W High-Power Outdoor Horn Speakers
- Landscape Speakers
- 20W Waterproof Landscape Speaker RH-S51
- Outdoor Lawn Speaker for Background Music System
- Waterproof Garden Speaker IP66 RH-S63
- 30W Waterproof Rock Loudspeaker RH-S64
- Garden Sound System Speaker RH-S68
- Landscape Sound Speaker with Rock Shape RH-S65
- 30W Outdoor Sound System Speaker Waterproof RH-KT27
- Commercial Audio Installation Loudspeaker RH-KT31 for gardens
- Outdoor Commercial Speaker Conch Shaped RH-KT38
- Best Sound Reinforcement Speaker RH-KT24 for Gardens
- Outdoor Artificial Animal Speaker RH-KT26
- Garden BGM System Speaker with Light RH-ST12
- Projector Speakers
- Unidirectional Weatherproof Projection Speaker RH-CH06
- Unidirectional Sound Projector Loudspeaker RH-CH07
- Uni-direction Outdoor Sound Projector RH-CH30
- Outdoor Unidirectional Sound Projector Speaker RH-CH31
- Bi-directional 100 Volt Aluminium Sound Projector RH-CH205
- Waterproof Bidirectional Sound Projection Speaker RH-CH206
- Pendant Speakers
- Active Speakers
- Microphones
- Desktop Paging Microphone RH302MC
- Desktop Paging Microphone RH300MC
- Desktop Paging Chime Microphone RH301MC
- Remote Multiple Zone Microphone with 10 Zones
- 16 Zone Remote Microphone RH2816RT
- Dynamic Handheld Microphone RH-AMP01
- UHF 2-Channel Wireless Microphone RH330U
- UHF 2-Channel Wireless Microphone RH331U
- UHF 2-Channel Wireless Microphone RH360U
- UHF 4-Channel Wireless Microphone RH840U
- UHF 4-Channel Wireless Microphone RH860U
- Audio Source Devices
- Professional Sound Series
- Miscellaneous
- About RH-AUDIO
- Solutions
- Resource
- Knowledge
- Pre AMP Amplifier Overview
- Are Additional Stations, Not Available On FM And AM, Available Via DAB+?
- Can I Still Listen To The Analog AM And FM Stations I’M Used To?
- I Already Get Some Radio Stations On My Digital TV—Can'T I Use My TV To Access DAB+ Digital Radio?
- What Are The Benefits Of Digital Radio?
- What Digital Radio Standard Is Used?
- What Frequency Bands Are Used For Digital Radio?
- What Is Digital Radio Accessibility?
- What Is Digital Radio Broadcasting?
- What Radio Stations Are Broadcasting Via DAB+?
- What Type Of Radio Do I Need To Listen To Digital Stations?
- Where Am I Able To Buy A Digital Radio?
- Where Are Digital Radio Services Available?
- Will I Be Able To Listen To My Community Radio Station Digitally?
- How are amplified speakers made(2)
- How Are Amplified Speakers Made(1)
- How Do Amplified Speakers Make Sound
- How are Amplified Speakers Made (3)
- What Advantages Does ERS Have?
- The placement method of the amplified speakers (B)
- The Benefit of Ceiling Speaker
- The Placement Method of the Amplified Speakers (A)
- Advantages of Digital Public Address Amplifiers
- Installation Requirements for Wall-mounted Speakers
- Do you Know How Much Load a Digital Public Broadcast Amplifier can Take?
- Classification of Digital Public Address Amplifiers
- How Digital Public Address Amplifier Work
- How do Commercial Audio Speakers Work
- The Three Main Components of Commercial Audio Speakers
- Why do So Many People Love Wall Mount Speakers Nowadays
- The Notes for the Installation and Use of Digital Audio Matrix
- How are Commercial Audio Speakers Made?
- Master the Five Knobs of Digital Audio Matrix, Easily Debugging Audio Dodge
- Coverage of Outdoor Commercial Audio Speakers
- RH-AUDIO Outdoor Commercial Audio Speakers: the New Fun of Outdoor Listening
- How to Judge What Is a High-quality Horn Speaker
- RH-AUDIO Column Speakers Help You Create a Clear and Realistic Sound Field
- Tips for Public Address System Installation
- How to Use the Speaker Selector Switch to Easily Achieve Multi-area Audio
- The Best Sound Presentation Method of Wireless Microphone
- Public Address System from Simple to Complex
- To See the Future Amplified Speakers Trends with Speaker Manufacturers
- How to Choose High Quality Column Speakers
- Watch Out for Traps When Purchasing a Digital Public Address Amplifier
- Is Your Public Address System's Sound Clear
- What are the Performance Indicators of Loudspeakers Related to?
- Paging Microphone Makes Amplified Horn Speaker Smarter
- Application of Digital Audio Matrix in Conference Amplifying System
- Technical Indicator for PA System Amplifier
- The Simplest Public Address System and Its Characteristics
- The Technology and Development of Amplified Speakers - Both Functions and Appearance Are Improved
- Design of Public Address System
- Download
- Knowledge
- News
- Comapny News
- 2019 Prolight + Sound Guangzhou Has Been Successfully Held At China Import And Export Faix Complex
- RH-AUDIO 2019 Shanghai prolight+sound exhibition
- Prolight+Sound Exhibition 2019,Guangzhou
- The 16th Prolight Sound Guangzhou
- Prolight+sound Exhibition 2018,Guangzhou
- RH-AUDIO 2019 Spring Exhibitions
- 2017 Year Company Team Outing
- RH-AUDIO 32 Zones PA System came into service in HCM
- Industry News
- Flat Art Mount Wall Speakers
- Difference Between Mixer Digital Amplifier and Digital Public Address Amplifier
- How to Choose a Ceiling Speaker
- Technical Characteristics of HIFI PA System Integrated Amplifier
- How to Connect the High Ceiling Speakers to the PA System Integrated Amplifier?
- Background of the Class D Amplifier
- Basic Structure of the Class D Amplifier
- Why Choose The Class D Amplifier
- Some Professional Terms Related to AV Power Amplifier
- Technical features of HIFI Commercial Power Amplifier
- Classification of Commercial Power Amplifier
- The Function and Performance Index of Commercial Power Amplifier
- The Features of Multi Zone Mixer Amplifier
- Why Choose RH AUDIO Multi Zone Mixer Amplifier
- The Application of Multi Zone Mixer Amplifier
- Television Signal Multi Zone Mixer
- Channel Multi Zone Mixer
- Classification about the PA (Public-Address) System
- The Working Principle of PA Speaker
- Tips When Using PA Speaker
- The Advantages of Passive PA Speaker
- Why Choose The Active PA Speaker
- The Advantages of Phonograph Pre AMP Amplifier
- Features of the High-end Pre AMP Amplifier
- Output & Input About the Pre AMP Amplifier
- Hybrid Phonograph Preamplifier Nagra VPS
- Comapny News
- Cases
- Curaçao Carrefour Sound System
- Impress Accessories Limited Sound System
- Shanghai NOME Chain Stores Sound System
- Moonrise Beach Resort IP PA System
- City Gate Multiple Zone PA System
- Van Lang University
- Radisson Blu Cam Ranh Hotel
- UYFC Cambodia Sound System
- Wenchang Primary School Sound System
- IP Based Public Address System Project
- Ulaanbaatar International University Sound System
- Far Eastern Polytex (VN) Factory Sound System
- Park IX Luxury Office Building Sound System
- Tara Residence Apartment Sound Project
- Chengdu Qiangyang Wanda Plaza Sound System
- TTC Plaza Sound System
- Republic Plaza Sound System
- Movenpick Cam Ranh Resort Sound System
- Big C Supercenter Sound System
- Dhaka Rajarbag Police Hospital
- Centum Wealth Complex Sound System
- Radisson Blu Resort Sound System
- Historical Shengzhou Village Sound System
- Video
- RH-AUDIO IP Based Speaker RH5010
- RH-AUDIO IP Based Amplifier
- RH-AUDIO 2CH IP Network Terminal RH1300
- RH-AUDIO IP Based Remote Microphone RH8310
- RH-AUDIO IP Network Paging Microphone RH8300
- RH-AUDIO Indoor Column BGM Speaker
- RH-AUDIO Multiple Power Selection Column Loudspeaker
- RH-AUDIO Waterproof Public Address Loudspeaker
- RH-AUDIO In Ceiling Speaker With ABS Material For BGM
- RH-AUDIO Two Way Hi Fi Coaxial Speaker RH-TH26
- RH AUDIO 6inch Dual Cone Dynamic Ceiling Speaker RH T13
- RH-AUDIO Active Bluetooth Ceiling Speaker
- RH-AUDIO Audio Preamplifier With Chime Tone
- RH-AUDIO Rack Mount Power Amplifier 350W 450W 650W
- RH-AUDIO PA System BT MP3 FM Mixer Amplifiers
- RH-AUDIO Audio Signal Mixing Amplifiers
- RH-AUDIO 1000W 2000W Amplifier Of Paging System
- RH-AUDIO BGM 6 Zoning Amplifier
- RH-AUDIO 100 Volt Line Power Amplifier
- RH AUDIO USB FM BT Mixer Amplifier
- RH-AUDIO 100v Line Mixing Amplifier
- RH AUDIO High Power Audio Amplifier
- RH AUDIO 5 Mic Input Preamp
- RH AUDIO MP3 FM Bluetooth Digital Class D Amplifier
- RH-AUDIO USB SD FM BT 100V PA Amps
- RH AUDIO 2 4G MP3 FM Bluetooth Digital Class D Amplifier
- RH-AUDIO Multiple Zone Amplifier With Audio Source BT/USB/FM
- RH AUDIO 6 Zone Integrated Mixing Amplifier
- RH-AUDIO Two Way Wall Mount Speaker
- RH-AUDIO Video
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