Frequency Range (-10 dB) |
55 Hz - 20 kHz |
Frequency Response (± 3 dB) |
75 Hz - 17 kHz |
Power Capacity |
150 Watts Continuous Program Power
75 Watts Continuous Pink Noise |
Nominal Sensitivity |
91 dB |
Nominal Coverage Angle |
120 deg. conical coverage |
Directivity Factor (Q) |
6.5 |
Directivity Index (DI) |
7.9 dB |
Rated Maximum SPL |
110 dB at 1 m (3.3 ft) average, 116 dB peak |
Rated Impedance |
8 ohms (in bypass mode) |
Transformer Taps |
60 W, 30 W, 15 W, (& 7.5 W at 70 V) |
Transformer Insertion Loss |
0.76 dB at 60 W, 0.70 dB at 30 W, 0.61 dB at 15 W, 0.58 dB at 7.5 W |
Transducers: LF Driver |
165 mm (6.5 in) with polypropylene cone, butyl rubber surround, copper-clad coil, vented aluminum former |
Transducers: HF Driver |
25 mm (1 in) soft dome w/ dampening, ferrofluid-cooled |
Enclosure: Input Connectors |
Two removable locking 2-pin connectors with screwdown terminals. Max wire 12 AWG (2.5 mm) |
Enclosure: Knockouts |
Two (top and side) |
Safety Agency |
Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849 |
Ceiling Thickness Range |
Accommodates tiles/drywall up to 70 mm (2.75 in) thick |
Suspension Points |
Three, on top surface |
Dimensions |
305 mm x 259 mm / 12 in x 10.2 in (Diameter x Depth from back of baffle) |
Cutout Size |
282 mm (11.1 in) Diameter |
Weight |
5kg / 11lbs |