Tannoy CMS401e Ceiling Monitor System - Pair (Discontinued)

Part # 8001 4090
Model # CMS401 e

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.


Description

Details

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 swivelling pod. This, like the ceiling mounting ring in which the pod rotates, is manufactured from UV/weather resistant UL94V-0 ABS material. When mounting the speaker the three self-aligning clamps locate the speaker while at the same time locking the pod angle securely.

The challenge of difficult speaker placement in less than ideal room configurations, is therefore eliminated by being able to discreetly pivot the loudspeaker towards the desired area of coverage.

The inclusion of a premium quality Tannoy THP 30 multi-tap transformer, for distributed line operation, provides high system sensitivity, wide bandwidth and dynamic range; achieved with very low insertion loss. Each device is packaged with tile rails and C-ring for quick & easy installation and simple stocking logistics. A plaster (mud) ring is available as an optional accessory.
Features

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.
Specification
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 Angle90 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 SPL105dB (average)111dB (peak)
Power Handling (3)Average: 50W Programme: 100W Peak: 200W
Recommended Amplifier Power100W @ 6 Ohms
Nominal Impedance6 Ohms
Transformer Taps (via front rotary switch)Specifications
70V30W / 15W / 7.5W / 3.75W / OFF& Low Impedance operation
100V30W / 15W / 7.5W / OFF& Low Impedance operation
Crossover7kHz inductively coupled
TransducersSpecifications
Low Frequency100mm (4.00") mineral loaded polypropylene
High Frequency19mm (0.75”) ICT™ aluminium dome
PhysicalSpecifications
EnclosureSpecifications
Back CanReflex loaded UL 94V-0 rated ABS
BaffleReflex loaded UL 94V-0 rated ABS
GrilleSteel, with weather resistant coating
Safety FeaturesSafety ring located at rear of enclosurefor load bearing safety bond
Back CanComplete with fixed backcan
ConnectorsRemovable locking connector with screwterminals with "loop through" facility
Hole Cutout Diameter187mm (7.36")
Included AccessoriesC Ring, tile bridge, paint mask,cutout template, grille
Optional AccessoriesPlaster (Mud) Ring
DimensionsBezel Diameter205mm (8.07"), Front of Ceiling to Rear of Pod147.6mm (5.81")
Net Weight (ea)6.72lbs (3.05kg)
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