| Frequency Range |
55 Hz - 20 kHz |
| Power Rating |
IEC System Long-Term Ratings (low-Z direct):
150 Watts Continuous Program Power
75 Watts Continuous Pink Noise (300W peak), hrs |
| Sensitivity |
91 dB (1kHz - 16 kHz) |
| Transformer Taps |
60W, 30W, 15W (7.5W at 70V only) |
| Coverage Angle |
120° conical, constant directivity |
| Impedance |
8 ohms (in bypass mode) |
| Drivers |
LF Driver: 165 mm (6.5 in)
HF Driver: 25 mm (1 in) |
| Input Connectors |
Two removeable locking 2-pin connectors with screwdown terminals. |
| Included Accessories |
C-rings, tile rails, paint shield, cutout template, Grille |
| Suspension Tabs |
Three, on top panel |
| Dimensions (Diameter x Depth) |
305mm Diameter x 259mm Diameter Depth (12.0 in x 10.2 in) |
| Maximum SPL (1m) |
110 dB (low-impedance, 116 dB peak)
109 dB (top 70V/100V tap) |
| Color |
White |
| 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. |
| Backcan |
formed steel (included "blind-mount") |
| Baffle/Rim |
ABS baffle with UL94-V0 flame class fire rating. |
| Ceiling Cutout Size |
282 mm Diameter (11.1 in) (cardboard cutout template included) |
| Optional Accessories |
MTC-47NC New Construction Bracket MTC-47MR Mud Ring Construction Bracket |
| Plenum Usage |
Yes, backcan included |
