CMS 401DCe
The award-winning CMS 401DCe Ceiling Monitor System is suited to BGM and speech reinforcement applications requiring exceptionally high sonic performance and 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 Dual Concentric driver can be entirely angled towards the listener within the fixed ceiling mounting ring.
The drive unit… Read More
Features
100mm (4.00") Dual Concentric™ driver 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 30 W 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 - 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: 147.60mm (5.81")
UPC: 5035866140800
