Alpha Communications® Commercial Sound/Public Address/Paging

Commercial Sound/Public Address/Paging

Basic Surface Speakers with 8 inch round high quality voice/music speakers. Available in 8-ohm and 25 or 70 volt types. The grille is made of non-glare White plastic.

The Alpha Communications® RB8SP speaker is a cost effective ceiling (or wall mount) speaker and baffle (grille) combination. The model RB8SP features a high-quality 8 ohm public address and background music speaker, with excellent voice and music response. The RB8STP is the same as the model RB8SP, but also includes a built-in 70 volt line transformer (see below for other models available). The RB8SP series speaker is designed to be installed easily, right on the surface of a ceiling or onto a wall. All RB8SP series speakers come with four (4) white head mounting screws each, and can be surface wall or surface ceiling mounted.

RB8SP / RB8STP

FEATURES

• Contemporary square design, even the speaker appears to be square
• White, non-glare finish blends with ceiling materials
• Easy-on studs for attaching speaker to baffle in seconds
• Baffle (grille) manufactured of U.V. stabilized, high-impact polystyrene thermoplastic
• Paintable and non-corroding baffle (grille)
• Push-on nuts furnished for mounting speaker to baffle
• High quality 8 inch diameter (round), 8 ohm voice and music speaker
• Very competitively priced



     
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
Surface speakers shall be Alpha Communications® model RB8SP (or other model shown), or
approved equal. Speaker shall be provided with a White (UV stabilized) high-impact polystyrene
thermoplastic, non-glare surface grille (baffle). Grille (baffle) can be painted by customer if
desired. Speaker shall be a high quality 8-inch (8 ohm) speaker. Where indicated, speaker shall
include the required line transformer (suffix 'T'). Speaker may be mounted on the surface of the
wall or ceiling, as indicated by the architect.Contractor shall observe all local and national electrical codes.



MODEL CONFIGURATIONS AVAILABLE
RB8SP         Basic Surface Speaker with 8-inch, 8 ohm speaker. No Line Transformer.


RB8STP	     Same as RB8SP but with 70 volt line transformer instead of 8 ohm speaker.


RB8STP25    Same as RB8STP but with 25 volt line transformer instead of 70 volt type.



HOUSINGS REQUIRED   (None)


	
WIRING REQUIREMENTS
See individual system wiring diagram for more complete wiring information.