Tannoy CMS603DC-PI Full-Range Ceiling Loudspeaker with Dual Concentric Driver (Pre-Install, Pair) - 6" (DEMO)

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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.

Features

• 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

Specifications

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