RH-AUDIO

※ Power handling: maximum 2 kW total capacity, maximum 200W per zone. ※ Supports 10 zones for background music,paging, and alarm broadcasting. ※ 2 groups of 5 zones and 70V/100V audio signal outputs. ※ Two amplifier inputs A and B. ※ LED signal level meter. ※ 10-position amp speaker switch  with pushbutton on the front panel. The RH2813D is a 10-zone speaker selector switch having 2 amplifier inputs and 10 individual relay switches,RH2813D 10 Zone Controls allows the user to distribute an amplified speaker signal up to 10 listening zones. The mainly types conclude wifi controlled speaker selector , high power speaker selector , remote control speaker selector  and so on.   The two amplifier inputs contain A channel for BGM amplifier and B channel for EMC/paging amplifier,in this way the other zone's music system will not be interrupted when some zone is selected for paging.Paging signal from the remote microphone console enjoys auto-muting facilitates announcements overri...

※ 10-zone paging selection. ※ 10-zone alarm function. ※ Volume control. ※ Built-in chime,with mute function. ※ Each paging zone has LED status indicator. ※ One MIC input 6.5mm jack,four remote MIC inputs, one line input, and one EMC input. ※ 25-pin activation bus, and low level alarm activation. The 10 Zone Paging SeRH2810P 10 Zone   s e lector  RH2810P works together 10 zone speaker selector RH2813D and 10 zone remote microphone RH2810R to select up to 10 paging zones basically for the zone selector pa system ,can be expanded up to 40 zones.   It has two direct RJ45 microphone inputs, two link outputs for additional microphones, internal chime and priority channel mute, can be operated by selecting the zones using the selector pushbuttons,can also be operated remotely using the desktop 10-zone microphone console RH2810R,and on the rear there are dipswitches as ID address to be distinguished by paging microphone console.   The multi-pin EMC input bus is ready to conn...

※ With rated power 5W/ 10W. ※ With speaker units: full range 6.5"*1. ※ Built-in 100V transformer (This technique of line input 100V reduces signal losses on a longer distance and allows easy parallel connection of multiple loudspeakers). ※ Also 8 Ohm input is available without transformer. ※ ABS enclosure, metal grille. ※ Easy and secure wall mount through the mounting hook. The wall mounted white speakers  RH-MS18 utilizes full range 6.5 inch speaker driver supported by a 100 volt transformer with power taps 10w and 5w on the rear,And it is widely used in background music and voice evacuation system for the public places hotel, shopping mall, school, and recreation facilities etc.   RH-AUDIO was incorporated in the year 2006 and began his business of manufacturing commercial PA speakers  system, providing applications of sound reproduction/reinforcement for a variety of venues such as conference halls,shopping malls,school auditoriums, churches, commercial buildings, ind...

※ Speaker driver full range 4 inch. ※ Durable case. ※ Easy to install with brackets supported. ※ Suitable for in/outdoor use. ※ Metal enclosure & grille. ※ 70V/100V line voltage input.   The Waterproof 100v Column Speaker s  RH-CS1 Series use multiple speaker 4 inch drives to create a slimline column offering excellent sound dispersion,total four models give options with output power rates 10W/20W/30W/40W respectively,each model is made with line voltage transformer to offer a lower output power (half of full power).   From interior parts of speaker drives and support plate to external cabinet,they are made of waterproof materials with IP 65 rated.   Waterproof Public Address Loudspeaker The RH-AUDIO Waterproof Public Address Loudspeakers RH-CS5 Series which produce good clearsound and acoustical clarity for background music and paging,are suitable for indoor and outdoor applications such as stations,gardens, swimming pools,stadiums,and tennis courts,etc.  

  ※ Supports 10 zone speaker selection. ※ 2 groups of 5 zones and 70V/100V audio signal outputs. ※ Two amplifier inputs A and B. ※ LED signal level meter. ※ 10-position zone selector switch with pushbutton on the front panel. ※ Power handling: maximum 2 kW total capacity, maximum 200W per zone.   The RH2813B is a 10-zone speaker selector switch that allows the user to distribute an amplified speaker signalRH2813B 10 zone speaker selector speaker outputs up to listening zones that can be turned on or off.   This selector is divided into 2 groups of 5 zones,it features two amplifier inputs A and B which allow the selection of up to 10 individual loudspeakers / zones fed by a speakers 100v  or 2 groups fed by 2 separate 100v amplifiers. Note: • In above connection,the RH2813B's inputs A and B are fed by a single 100v speakers ,which also can be fed by two 100v amplifiers separately.   RH-AUDIO develops, manufactures, and markets highly reliable sound products of co...

The fender column speaker  is composed of several speakers arranged and connected together. The directional characteristic of the fender column speaker is similar to that of a single speaker in the horizontal direction, but greatly improved in the vertical direction. It propagates in wave form in horizontal direction, but has strong directional characteristics in vertical direction, forming a "dish" shaped stereo radiation effect. Install the speaker column near the stage entrance, point the "sound disc" to the audience, radiate the sound beam to the back of the auditorium with strong sound energy, while the front row weakens each other due to the phase difference caused by the different vertical distance of the speaker, which may be lower than the sound pressure of a single speaker, which makes the distribution of direct sound field tend to be uniform. The horizontal direction of the speaker column should not be "bunching", but should have a larger horizo...

The bluetooth amplifier class d  refers to the audio equipment with built-in Bluetooth chip, which replaces the traditional wired connection with Bluetooth connection. By connecting with Bluetooth playback devices such as mobile phones, the speaker relying on Bluetooth transmission protocol for information transmission does not need to be connected with data or audio lines to achieve the purpose of convenience and speed.   The bluetooth amplifier class d, unique appearance, belongs to the family practical speaker, the appearance is very compact, beautiful appearance, high value, portability, sound price is not expensive, sound volume is large enough than mobile phones, sound quality is good, with the improvement of living standards, Bluetooth loudspeaker is widely used in smart home background music, hotels, shopping malls, conference centers;   Advantages of Bluetooth Amplifier Class D The biggest feature is to support Bluetooth calls, connect devices with Bluetooth func...