Simplex 4902-9717 Wall Speaker

Simplex 4902-9717 Series speakers provide high quality sound for emergency fire alarm use as well as for background music. The moisture-repellent speaker is designed for smooth frequency response with minimal distortion.

The multi-tapped speaker transformer accommodates either 25 VRMS or 70.7 VRMS and provides an output of from 1/4 W to 2 W to provide flexibility for satisfying the requirements of the installed conditions. Also, rectangular housing models are for surface or semi-flush wall mount applications. Round housing models typically for ceiling applications but wall mounted if desired. The rectangular housing speakers designed to compliment the TrueAlert family of strobes and speaker/ strobes, providing conventional, non-addressable speaker operation. Additionally, mounting requires a 4 in. or 102 mm square box, 1 1/2 in. or 38 mm deep, with a 4 in. box extension, 1 1/2 in. deep, by others.

Features / Specifications

• Part Number: 0626595
• Capacitor input for connection to supervised notification appliance circuits
• In/out wiring terminals for 18 AWG to 12 AWG
• Four in. cone or 102 mm provides high quality tone and voice reproduction
• Appearance that complements TrueAlert strobes as well as speaker/strobes
• Off-white color
• Simplex 4902-9717 Compatible with optional tile bridge 2905-9946