The Honeywell LSC-606 is a 6 W, 6.5" voice alarm ceiling loudspeaker with a metal fire dome (rear cover), certified to EN 54-24. It is designed for flush mounting in suspended ceilings and gives even sound distribution for voice evacuation and public address announcements.
It works on 100 V or 70 V line systems, with selectable power taps, and has a ceramic terminal block and thermal fuse for added safety. A version with a DC blocking capacitor for DC line surveillance is available as LSC-606/DC.
Key features
- EN 54-24 voice alarm ceiling loudspeaker
- Metal fire dome protects the rear of the speaker and cable termination
- 100 V / 70 V line operation with multiple power taps
- Ceramic terminal block and 150 °C thermal fuse
- Flush mounting in suspended ceilings
- White (RAL 9003) front grille
Technical specifications
- Rated power: 6 W (max. 9 W)
- Power taps at 100 V: 6 / 3 / 1.5 / 0.75 W
- Power taps at 70 V: 3 / 1.5 / 0.75 / 0.375 W
- SPL at 1 W/1 m: 91 dB; at 6 W/1 m: 99 dB (100 Hz-10 kHz)
- Frequency range (-10 dB): 170 Hz-20 kHz
- Dispersion angle (1 kHz, -6 dB): 170°
- Speaker diameter: 6.5"
- Dimensions: Ø222 x 129 mm; cut-out Ø195 mm
- Weight: 1.57 kg
- Colours: white grille (RAL 9003), red dome (RAL 3000)
