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Tannoy 6" Full-Range Ceiling Loudspeaker with Dual Concentric Driver (Pre-Install, Pair)

BH #TACMS603DCPI • MFR #CMS603DCPI
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Tannoy 6" Full-Range Ceiling Loudspeaker with Dual Concentric Driver (Pre-Install, Pair)
Key Features
  • 46 Hz - 30 kHz Frequency Range at -10 dB
  • Omnimagnet Technology
  • Torus Ogive Waveguide Device
  • 16-Ohm Driver
This pair of 6" Full-Range Ceiling Loudspeakers from Tannoy includes two full-bandwidth, high-power handling, and high-sensitivity loudspeakers built around Tannoy's CMS 3.0 Ceiling Monitor System technology. Based on a dual-concentric point-source driver, the speaker delivers wide and consistent broadband directivity, intelligibility, and an accurate and linear response.
More Details
Currently Unavailable
Expected availability: Sep 02, 2026
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Tannoy CMS603DCPI Overview

This pair of 6" Full-Range Ceiling Loudspeakers from Tannoy includes two full-bandwidth, high-power handling, and high-sensitivity loudspeakers built around Tannoy's CMS 3.0 Ceiling Monitor System technology. Based on a dual-concentric point-source driver, the speaker delivers wide and consistent broadband directivity, intelligibility, and an accurate and linear response.

The dual-concentric driver design features Omnimagnet technology and the Torus Ogive Waveguide device, together providing consistent and controlled directivity along with improved high frequency response. Time alignment and coherence between low and high frequencies enhances performance both on- and off-axis. The baffle provides a subtle extension to the wave-guide effect for additional sonic benefits.

The loudspeaker features extra clamp extension to accommodate thicker ceiling panels, and a locking design that prevents inadvertent over-screwing. The magnetic grille attachment enables easy removal and fitting for custom painting. It utilizes a 16-Ohm driver, making it ideal for use in high-performance, low-impedance systems. A low insertion-loss 60W transformer is included, with convenient front switching for taps at 60W, 30W, and 15W, with an additional 7.5W tap for traditional constant-voltage systems.

Each speaker includes a grille, two tile support rails, and a C-ring. This pre-install model is supplied without a backcan.

Dual-concentric driver design utilizing Omnimagnet technology
Torus Ogive Waveguide device for broadband directivity
High power and high sensitivity with extended frequency response and very low distortion
Improved LF performance for applications where genuine bottom end is a must
Convenient front tapping switch for settings
Magnetically-adhering grille system for easy custom painting
Four-clamp, self-aligning mounting system
UV-resistant baffle and grille
Suitable for: voice alarm systems, multi-zone foreground music & paging systems, boardrooms & offices, business music systems, airports, convention centers, hotels, waiting rooms, houses of worship, retail outlets, shopping malls, lounges, bars, cruise ships, and courtrooms
UPC: 748252163141

Tannoy CMS603DCPI Specs

Driver
6.5" / 165 mm dual-concentric Omnimagnet driver
Low Frequency Driver
1.75" / 44 mm voice coil, treated multi-fiber paper pulp cone
High Frequency Driver
1" / 25 mm PEI dome
Frequency Range
46 Hz to 30 kHz at -10 dB
System Sensitivity
91 dB (1 W = 4 V for 16 Ohms)
Nominal Coverage Angle
90°
Power Handling
Average: 80 W
Program: 160 W
Peak: 320 W
Recommended Amplifier Power
160 W @ 16 Ohms
Nominal Impedance
16 Ohms
Maximum SPL
Average: 110 dB
Peak: 116 dB
Transformer Taps
70 V: 60 W (83 Ohms) / 30 W (165 Ohms) / 15 W (330 Ohms) / 7.5 W (660 Ohms) / OFF & low impedance operation
100 V: 60 W (165 Ohms) / 30 W (330 Ohms) / 15 W (660 Ohms) / OFF & low impedance operation
Enclosure
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
Clamping Characteristics
Security toggle clamp
Clamping Range: 0.37 - 2.36" / 1 - 6 cm
Recommended Clamp Torque: 1.5 Nm
Mount
Separate backcan for pre-installation
Cable Entry
Cable clamp & squeeze connector for conduit up to 0.9" / 22 mm
Conduit
Conduit Knockouts on PI Backcan: Three sets of horizontal positions 0.75" / 19 mm, 0.87" / 22 mm, 1.10" / 28 mm
Connectors
Removable locking screw terminals with "loop thru"
Compliance
UL-1480, UL-2043, CE
Dimensions
Bezel Diameter: 10.8" / 27.4 cm
Front of Ceiling to Rear of Speaker Unit: 4.0" / 10.1 cm
Front of Accessory Backcan Bezel to Top of Safety Loop: 6.6" / 16.9 cm
Hole Cutout Diameter: 10.0" / 25.3 cm
Weight
8.1 lb / 3.7 kg

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