100V ceiling speakers with a rear dome housing to provide an effective barrier against fire. The dome can be removed from the speaker unit for convenient installation into a ceiling cavity with spring loaded wire fitting for the speaker unit to pull into the dome for a neat flush fit. Screw terminals on the speaker unit offer 4 volume tappings at 100V. Certified to EN54 standard for compliance with fire detection and alarm systems requirements.


Features:
EN54-24 certified
Supplied with flush mount fire dome
4 x 100V volume tappings
Spring loaded speaker retainers
All metal frame and basket
Fire-resistant cable to 95°C
Ceramic screw terminals



Specifications:
100V line tappings: 0.75W, 1.5W, 3W, 6W
Fire rating: EN54-24
SPL @ 1W/1m: 92dB
Frame material: Steel (powder coated)
Frequency response: 130Hz - 15kHz
Cutout: 160mmØ
Driver: 135mmØ (5.25") reinforced paper cone
Dimensions: 120 x 180mmØ
Weight: 1.23kg