The 88 mm Ceiling Speaker 3 W (PSS3) is a 100-Volt line speaker for emergency warning, voice alarm, and public address systems.
This speaker has a quick-fit spring clamp mounting system and is easily removed if necessary.
The PSS3 has a wide frequency response suitable for fire evacuation and public address (PA) applications.
To ensure compatibility with commonly-used fire evacuation systems, the speaker incorporates a series blocking capacitor and 100V-Line transformer.
- In-ceiling flush-mount type loudspeaker
- Wide frequency response suitable for emergency warning, voice alarm, and public address (PA)
- Selectable power tappings: 0.33 W, 0.66 W, 1.25 W, & 3 W @ 100 V rms
- Sensitivity: 88 dB SPL at 1 Watt, 1 metre, 1 kHz
- Fitted with series blocking capacitor and 100 V rms line transformer with protective cover
- Compatible with fault supervision systems on typical fire alarm 100 V-Line systems
- Removable quick-fit mounting system
- Fits 108 mm cut-out
- Metal grille & baffle
- Powder coated white (RAL9016)