| SYSTEM |
| Frequency Response (-3dB) (1) BM Back can |
47Hz – 30kHz |
| Frequency Range (-10dB) (1) BM Back can |
40Hz – 35kHz |
| Frequency Range (-10dB) (1) PI Back can |
41Hz – 35kHz |
| System Sensitivity (1W @1m) (2) |
92dB (1W = 2.83V for 8 Ohms) |
| Nominal Coverage Angle |
90 degrees conical |
| Coverage Angle (1kHz to 6kHz) |
100 degrees |
| Directivity Factor (Q) |
5.5 averaged 1kHz to 6kHz |
| Directivity Index (DI) |
7.2 averaged 1kHz to 6kHz |
| Rated Maximum SPL |
Average: 112dB
Peak: 118dB
Average: 110dB (with THP60) |
| Power Handling (3) |
Average: 90W
Programme: 180W
Peak: 360W |
| Recommended Amplifier Power |
180W @ 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, 2nd order HF
(with dynamic HF protection) |
| TRANSDUCERS |
| Low Frequency |
1 x 200mm (8.00″) 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: 0.0mm (0.0″) / 20.0mm (0.79″)
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 |
CE, UL-1480, UL-2043 |
| BM Hole Cutout Diameter |
295mm (11.61″) |
| PI Hole Cutout Diameter |
295mm (11.61″) |
| Dimensions |
Bezel diameter: 325mm (12.80″)BM model: Front of ceiling to rear of back can 310.50mm (12.22″)
BM model: Front of ceiling to top of safety loop 327.80mm (12.90″)PI model: Front of ceiling surface to rear of speaker unit 118.70mm (4.67″)
PI model: Front of accessory back can bezel to top of safety loop 168.50mm (6.63″) |
