Frequency Response (-3dB) (1) BM Back can 75Hz - 30kHz
Frequency Range (-10dB) (1) BM Back can 50Hz - 30kHz
Frequency Range (-10dB) (1) PI Back can 46Hz - 30kHz
System Sensitivity (1W @1m) (2) 91dB (1W = 2.83V for 8 Ohms)
Nominal Coverage Angle 90 degrees conical
Coverage Angle (1kHz to 6kHz) 111 degrees
Directivity Factor (Q) 4.7 averaged 1kHz to 6kHz
Directivity Index (DI) 6.5 averaged 1kHz to 6kHz
Rated Maximum SPL Average: 110dB
Peak: 116dB
Power Handling (3) Average: 80W
Programme: 160W
Peak: 320W
Recommended Amplifier Power 160W @ 8 Ohms
Nominal Impedance 8 Ohms
Transformer Taps (via front rotary switch) 70V: 60W / 30W / 15W / 7.5W / OFF &
low impedance operation
100V: 60W / 30W / 15W / OFF &
low impedance operation
Crossover 2kHz - 2nd order LF, 3rd order HF
(with dynamic HF protection)
TRANSDUCERS
Low Frequency 1 x 165mm (6.50") Dual Concentric™
constant directivity driver with multi fibre
paper pulp cone
High Frequency 1 x 25mm (1.00") titanium dome with
neodymium magnet system
PHYSICAL
Enclosure Back Can: Zinc plated steel
Baffle: Reflex loaded UL 94V-0 rated ABS Grille: Steel, with weather resistant coating
Safety Features Safety ring located at rear of enclosure
for load bearing safety bond
Clamping Design Min / Max Clamping Range: 8.0mm (0.32") / 29.0mm (1.14")
Recommended Clamp Torque: 1.5Nm
Back Can Options Blind Mount (BM): Complete with fixed back can
Pre Install (PI): Separate back can for pre installation
Cable Entry Options Cable clamp & squeeze connector for
conduit up to 22mm
Conduit Knockouts 3 Sets of horizontal positions: 19 / 22 / 28mm (0.75” / 0.87” / 1.10”)
Connectors Removable locking connector with screw
terminals with "loop through" facility
Safety Agency Ratings
UL-1480, UL-2043, CE
BM Hole Cutout Diameter 253mm (9.96")
PI Hole Cutout Diameter 253mm (9.96")
Dimensions Bezel diameter: 280mm (11.02")
BM model: Front of ceiling to rear of back can 258mm (10.16")
BM model: Front of ceiling to top of
