TANNOY CMS 403ICTE 4" Full Range Directional Ceiling Loudspeaker with ICT Driver for Installation Applications (Blind Mount) (CMS 403ICTE)
Vendor: Tannoy
Available
TANNOY CMS 403ICTE 4" Full Range Directional Ceiling Loudspeaker with ICT Driver for Installation Applications (Blind Mount) (CMS 403ICTE)
The CMS 403ICTE represents a wide bandwidth 160-Watt high-sensitivity loudspeaker integrating our cutting-edge Ceiling Monitor System technology (CMS 3.0). Boasting an innovative 4" ICT (Inductive Coupling Technology) point-source driver with an extended frequency range, this speaker ensures reliable and uniform broadband directivity while significantly improving intelligibility. With ICT drivers renowned for exceptional long-term reliability, this speaker is perfect for continuous-use applications.
Adjustable Tilt Angle
The CMS 403ICTE features a purpose-built self-aligning 3-way clamp system, ensuring swift, effortless, and economical installation. Its design allows angling towards the listener within the fixed ceiling-mounting ring. By discreetly pivoting the loudspeaker to target the desired coverage area, it adeptly resolves the challenge of speaker placement in less-than-ideal room configurations.
Optimised for Installation
Equipped with a low-insertion loss 30 W transformer with convenient front panel tap switching, CMS 403ICTE features an integral ABS back-can with removable locking screw terminal connector and loop-thru functionality. The paintable powder coated steel mesh grille with dust protection, two tile support rails and one C-ring are all included.
LAB GRUPPEN Ready
The CMS 403ICTE is finished in semi matt white and optimised for use with LAB GRUPPEN LUCIA amplifiers, which accommodate up to 8 CMS Series loudspeakers per channel.
Product Features
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Full range ceiling loudspeaker for installation applications
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40 Watts continuous, 160 Watts peak power
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4" ICT (Inductive Coupling Technology) point source driver for extended frequency range
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Blind Mount enclosure supplied with integral moulded ABS back can
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Integrated single unit construction for ease of installation
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Adjustable tilt angle with 360° rotation to accommodate difficult loudspeaker placements
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High durability design for constant heavy usage in demanding applications
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Multiple transformer taps for 70 V and 100 V line systems or 16 Ohm direct input
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Low insertion loss 30 W line transformer with easily accessible tapping switch
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Optimised for Lab Gruppen low impedance LUCIA amplifiers with up to 8 CMS series loudspeakers per channel
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Semi matt white finish fits unobtrusively in any environment
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Powder coated UV resistant perforated steel mesh grille with dust protection
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Removable grille for custom painting
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Self-aligning 3 way clamp mounting system
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Mounting C-ring and ceiling tile rails included
Performance
Frequency response (-3 dB) <sup>(1)</sup> |
110 Hz - 22 kHz |
Frequency range (-10 dB) <sup>(1)</sup> |
80 Hz - 24 kHz |
System sensitivity (1 W @ 1 m) <sup>(2)</sup> |
88 dB (1 W = 4 V for 16 Ohms) |
Nominal Coverage Angle |
90 degrees conical |
Coverage Angle (1 kHz to 6 kHz) |
120 degrees |
Directivity Factor (Q) |
5.26 averaged 1 kHz to 6 kHz |
Directivity Index (DI) |
6.30 averaged 1 kHz to 6 kHz |
Power Handling <sup>(3)</sup> | |
Recommended Amplifier Power |
80 W @ 16 Ohms |
Nominal Impedance (Lo, Z) |
16 Ohms |
Rated maximum SPL | |
Transformer Taps (via front rotary switch) | |
Crossover |
7 kHz inductively coupled |
Transducers
Dual Concentric point source driver |
100 mm (4.00") mineral loaded polypropylene |
Physical
Safety Features |
Safety ring located at rear of enclosure for load bearing safety bond |
Clamping Design |
Min / Max clamping range: |
Backcan | |
Dimensions | |
Hole cutout diameter |
187 mm (7.36") |
Net Weight (ea) |
3.0 kg (6.61 lbs) |
Included Accessories |
C-Ring, tile-bridge kit, paint mask, cut-out template, grille |
Optional Accessories |
Plaster (mud) ring |
Packed Quantity |
2 |
1. Average over stated bandwidth. Measured in an IEC baffle in an Anechoic Chamber
2. Unweighted pink noise input, measured at 1 metre on axis
3. Long term power handling capacity as defined in EIA - 426B test
A full range of measurements, performance data, CLF and Ease Data for CMS 403ICTE can be downloaded from www.tannoypro.com.
TANNOY operates a policy of continuous research and development. The introduction of new materials or manufacturing methods may introduce variations in actual performance; however, actual performance always will equal or exceed the published specifications, which TANNOY reserves the right to alter without prior notice. Please verify the latest specifications when dealing with critical applications.