CMS 401e
The CMS 401e Ceiling Monitor System is suited to BGM and speech reinforcement applications requiring great sonic performance and uncompromised reliability in applications where coverage and orientation need to be focused in a specific direction. Specifically designed for fast, simple and cost effective installation in new and existing buildings, the 100mm (4") point-source ICT driver can be entirely angled towards the listener within the fixed ceiling mounting ring.
The drive unit is mounted in an injection-moulded… Read More
Features
100mm (4.00") ICT™ Transducer for greater durability and longevity
High power & high sensitivity with extended frequency response
Wide, controlled constant directivity dispertion for optimum coverage
Does not suffer from massive loss of energy in the vertical plane at crossover caused by two way discrete designs
UV/weather resistant UL94V-0 ABS construction for structural integrity
Low insertion loss 30W line transformer
Packaged with tile rails and C-ring for quick & easy installation and simple stocking logistics
3 clamp self-aligning mounting system
Specifications
Frequency Response (-3dB) (1) 110Hz - 22kHz
Frequency Range (-10dB) (1) 80Hz - 24kHz
System Sensitivity (1W @1m) (2) 88dB (1W = 2.45V for 6 Ohms)
Nominal Coverage Angle 90 degrees conical
Coverage Angle (1kHz to 6kHz) 120 degrees
Directivity Factor (Q) 5.26 averaged 1kHz to 6kHz
Directivity Index (DI) 6.3 averaged 1kHz to 6kHz
Rated Maximum SPL Average: 105dB
Peak: 111dB
Power Handling (3) Average: 50W
Programme: 100W
Peak: 200W
Recommended Amplifier Power 100W @ 6 Ohms
Nominal Impedance 6 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 7kHz inductively coupled
TRANSDUCERS
Low Frequency 100mm (4.00") mineral loaded polypropylene
High Frequency 19mm (0.75”) ICT™ aluminium dome.
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: 147.60mm (5.81")
UPC: 5035866140909
