CMS401DCe SYSTEM Frequency Response (-3dB) (1) 110Hz - 50kHz Frequency Range (-10dB) (1) 80Hz - 54kHz System Sensitivity (1W @1m) (2) 88dB (1W = 2.83V for 8 Ohms) Nominal Coverage Angle 90 degrees conical Coverage Angle (1kHz to 6kHz) 123 degrees Directivity Factor (Q) 4.6 averaged 1kHz to 6kHz Directivity Index (DI) 6.0 averaged 1kHz to 6kHz Rated Maximum SPL Average: 106dB Peak: 112dB Power Handling (3) Average: 60W Programme: 120W Peak: 240W Recommended Amplifier Power 120W @ 8 Ohms Nominal Impedance 8 Ohms Transformer Taps (via front rotary switch) 70V: 30W / 15W / 7.5W / 3.75W / OFF & Low Impedance operation 100V: 30W / 15W / 7.5W / OFF & Low Impedance operation Crossover 2.5kHz - 2nd order LF, 2nd order HF (with dynamic HF protection) TRANSDUCERS Low Frequency 1 x 100mm (4.00") Dual Concentric™ constant directivity driver with multi fibre paper pulp cone High Frequency 19mm (0.75") titanium dome with neodymium magnet system PHYSICAL Enclosure Back Can: Reflex loaded UL 94V-0 rated ABS 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 Back Can Complete with fixed backcan Connectors Removable locking connector with screw terminals with "loop through" facility Hole Cutout Diameter 187mm (7.36") Dimensions Bezel diameter: 205mm (8.07") Front of ceiling to rear of pod: 147.6mm (5.81") Net Weight (ea) 2.725kg (6.00lbs) Included Accessories C Ring, tile bridge, paint mask, cutout template, grille Optional Accessories Plaster (Mud) ring Clamping Design Min / Max clamping range: 0.0mm (0.0") / 20.0mm (0.79") Recommended clamp torque: 1.5Nm