Frequency Range (-10dB)
47 Hz - 19 kHz
Power Rating
IEC Long-Term System Power Rating - 150 W continuous pink noise (600 W peak), 2 hrs 100 W continuous pink noise (400 W peak), 100 hrs
Transformer Taps
68W, 34W, 17W (& 8.5W @ 70V), plus transformer bypass
Sensitivity
90 dB (1 kHz - 16 kHz)
Coverage Angle
120° conical, constant directivity
LF Driver
165 mm (6.5 inch)
HF Driver
Compression driver, 25 mm (1 inch) coil
Maximum SPL (1m)
112 dB (low-impedance, 118 dB peak) ; 108 dB (top 70V/100V tap)
Impedance
8 ohms (in direct/bypass setting)
Input Connectors
Removable locking connector with screw-down terminals
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
307 mm (12.1 in) diameter (cardboard cutout template included)
Included Accessories
Press-in Grille, C-Ring, Tile Rails
Optional Accessories
MTC-19NC New Construction Bracket, MTC-19MR Mud Ring Construction Bracket
Plenum Usage
Yes, backcan included