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5inch Coaxial 100V Loudspeaker RH-TH51

※ Coaxial ceiling speaker system..
※ Woofer: 5'' PP cone.
※ Tweeter: 1'' titanium dome.
※ ABS baffle, metal grille.
※ Rated power with 5W,10W and 20W
※ Flush-mount dog ears installation
※ 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.
  • Description
  • Specification
The RH-AUDIO 5inch Coaxial 100V Loudspeaker RH-TH51 is designed with 5” PP cone woofer and 1” dome tweeter in coaxial way, provides premium performance in background, foreground and music-plus-paging sound system.

This speaker is ideally suited for installation in areas for the sound reproduction of reading announcements, declaring states of emergency, and playing background music such as conference rooms, coffee shops, restaurants, airports, hotels, home theaters etc.

Product Details:
RH-AUDIO Ceiling Speaker RH-TH51 Product Details

Tips of Installation:
RH-AUDIO Ceiling Speaker RH-TH51 Installation
                  • Once the hole is cut,remove             • Tighten the fastening                  • Insert the protective grille.
                  the protective metal grille and            screws in a clockwise 
                  insert the speaker in the hole.             direction until the
                  And make sure the fastening               speaker in locked. 
                  hooks are unscrewed.

RH-AUDIO Ceiling Speaker RH-TH51 Size



Power Tappings


Input Voltage


Frequency Response



88±3 dB

Hole for mounting







ABS enclosure & metal grille

Speaker Driver


Net Weight


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