Tannoy CMS501 BM In-Ceiling Monitor - Pair (Discontinued)

Part # 8001 4450
Model # CMS501 BM

The Tannoy CMS 501 BM In-Ceiling Monitor is a full bandwidth; high power and high sensitivity ceiling monitor system utilizing Tannoy’s ICT driver technology for high performance and exceptional longevity.


Description

Details

The Tannoy CMS 501 is a full bandwidth; high power and high sensitivity ceiling monitor system utilizing Tannoy’s ICT driver technology for high performance and exceptional longevity. The CMS 501 features a 130 mm (5.00”) mineral loaded polypropylene cone mid-bass cone and a 19mm (0.75”) aluminum dome HF unit with Inductive Coupling Technology (ICT). This compact loudspeaker is ideally suited to high-level music and speech applications requiring exceptional sonic quality with uncompromised reliability.

The point source configuration of the Tannoy ICT driver’s mid-bass and tweeter sections ensures a wide and controlled dispersion for optimum coverage. The use of a wireless electromagnetic tweeter means that no crossover is required in the design, improving long-term reliability. The inclusion of a premium quality Tannoy THP 30 low insertion loss multi-tap transformer, for distributed-line operation, provides high system sensitivity, wide bandwidth and exceptional dynamic range.

With a frequency range of 74Hz-24kHz, continuous program power capacity of 100Watts and sensitivity of 89dB/Watt, the CMS 501 is ideal for small to medium sized rooms or installations requiring large arrays of in-ceiling speakers to cover a large area. The CMS 501 is available as Blind Mount and Pre-Install variant without transformer, with or without integrated zinc-plated steel back can, and includes features such as recessed termination box, removable locking connector with screw terminals and a strain relief clamp for use with plenum rated cable or conduit. Spring loaded self-aligning clamps make for quick and easy installation, while all models are supplied with two tile support rails and one C-ring.

 

Features

Features

  • 130 mm (5") ICT transducer for greater durability and longevity
  • High power and high sensitivity with extended frequency response
  • Wide, controlled constant directivity dispersion for optimum coverage
  • Does not suffer from massive loss of energy in the vertical plane at crossover caused by two way discreet designs
  • UV/weather resistant UL94 V-0 ABS front baffle
  • Blind Mount and Pre Install options
  • Low insertion loss 30 W line transformer
  • Easily accessible tapping switch on front baffle
  • Packaged with tile rails and C-ring for quick and easy installation and simple stocking logistics
Specification
System
Frequency Response (-3dB) (1)85Hz - 22kH BM Back can
Frequency Range (-10dB) (1)74Hz - 24kHz BM Back can
System Sensitivity (1W @1m) (2)89dB (1W = 2.45V for 6W)
Nominal Coverage Angle90 degrees conical
Coverage Angle (1kHz to 6kHz)105 degrees
Directivity Factor (Q)5.6 averaged 1kHz to 6kHz
Directivity Index (DI)7.0 averaged 1kHz to 6kHz
Rated Maximum SPL106dB (average), 112dB (peak)
Power Handling (3)Average: 50W, Programme: 100W, Peak: 200W
Recommended Amplifier Power100W @ 6W
Nominal Impedance6 ohms
Transformer Taps70V: 30W/15W/7.5W/3.75W/ OFF & low impedance operation, 100V: 30W/15W/7.5W/ OFF & low impedance
Crossover7kHz inductively coupled
Transducers
Low Frequency130mm (5.00") Mineral Loaded Polypropylene ICT™
Physical
EnclosureBack can: Zinc plated steel, Baffle: Reflex loaded UL 94V-0 rated ABS, Grille: Steel
Safety FeaturesSafety ring located at rear of enclosure for load bearing safety bond
Clamping DesignMin / Max Clamping Range:8.0mm (0.32") / 29.0mm (1.14")Recommended Clamp Torque: 1.5Nm
Back Can OptionsComplete with fixed back can
Cable Entry OptionsCable clamp & squeeze connector for conduit up to 22mm
Conduit Knockouts3 Sets of horizontal positions 19 / 22 / 28mm (0.75” / 0.87” / 1.10”)
ConnectorsRemovable locking connector with screw terminals with "loop through" facility
Safety Agency Ratings (pending)UL-1480, UL-2043, CE
BM Hole Cutout Diameter190mm (7.48")
Included AccessoriesC Ring, tile bridge, paint mask, cutout template, grille
Optional AccessoriesPlaster (mud) ring
Dimensions (Bezel diameter)8.20" 210mm
Dimensions (Front of Ceiling to Rear of Back Can)7.50" 189.5mm
Dimensions (Front of Ceiling to Top of Safety Loop)8.14" 206.80mm
Weigth7.94lbs (3.60kg)
Shipping Weight (Pair)16 lbs (7.26 kg)
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