- Description
Details
Based on an all-new evolution of Tannoy's proprietary Dual Concentric point-source driver, the CMS 603DC BM has been fundamentally re-engineered to deliver wider and more consistent broadband directivity, even greater intelligibility, and a more accurate and linear response.
The new Dual Concentric driver design features revolutionary Omnimagnet™ technology and unique patent-pending Torus Ogive Waveguide™ device, together providing more consistent and controlled directivity along with improved high frequency response. Improved time-alignment and greater coherence between LF and HF results in a wider sweet spot for enhanced performance both on and off-axis. The re-designed baffle provides a subtle extension to the waveguide effect for additional sonic benefits.
The CMS 603DC BM also features extra clamp extension to accommodate thicker ceiling panels, and a locking design that prevents inadvertent over-screwing. Magnetic grille attachment enables easy removal and fitting for custom painting and tapping changes with grilles now available as either traditional style (inset in bezel) or new Arco™ style which conceals the entire unit for more architect friendly aesthetic appeal.
The CMS 603DC BM utilizes a 16 ohm driver, making it ideal for use in high performance low-impedance systems (with optimized performance when used in conjunction with Lab.gruppen LUCIA amplifiers). A low-insertion loss 60 W transformer is included, with convenient front bezel switching for taps at 60W, 30W and 15W, with an additional 7.5W tap for traditional constant voltage systems.
The CMS 603DC BM is supplied with an integral zinc plated steel back-can, ready to install as a single unit and feature an integrated, recessed termination box. The removable locking connector has screw terminals for secure wire termination and loop-thru facility. Strain relief is provided by a clamping mechanism for use with plenum-rated cable or conduit, while new spring-loaded and self-aligning clamps make for even quicker and easier installation. All models are supplied with classic grille, two tile support rails and one C-ring; Arco grille and plaster (mud) ring are available as optional accessories.- Features
Features
- Advanced new Dual Concentric driver design utilizing Omnimagnet technology
- Torus Ogive Waveguide device for improved broadband directivity
- Tight, uniform 90-degree dispersion pattern for high-ceiling applications
- Improved time alignment and phase coherence, delivering even better sonic performance
- 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
- Low insertion-loss, 60 watt line transformer for a more powerful and dynamic performance
- Convenient front-tapping switch for settings
- Magnetically-adhering grille system for easy custom painting and optional Arco designer grilles for minimal architectural impact
- Four-clamp self-aligning system
- UV resistant baffle and grille
- Packaged with classic grille, tile rails and C-ring for quick and easy installation and simple stocking logistics
- Specification
Performance Frequency Response (-3 dB) 75 Hz - 30 kHz Frequency Range (-10 dB) 50 Hz - 30 kHz System Sensitivity (1W @ 1m) 91 dB (1W = 4V for 16 ohms) Nominal Coverage Angle 90 degrees conical Power Handling Average: 80W
Programme: 160W
Peak: 320WRecommended Amplifier Power 160W @ 16 ohms Nominal Impedance (Lo, Z) 16 ohms Rated Maximum SPL Average: 110 dB
Peak: 116 dBTransformer Taps (via Front Rotary Switch) 70V: 60W (83Ω) / 30W (165Ω) / 15W (330Ω) / 7.5W (660Ω) / OFF & low impedance operation
100V: 60W (165Ω) / 30W (330Ω) / 15W (660Ω) / OFF & low impedance operationTransducers Dual Concentric Point Source Driver 1 x 6.5" (165 mm) Dual Concentric driver, using Omnimagnet technology High Frequency 1" (25 mm) PEI dome Low Frequency 1.75" (44 mm) voice coil, treated multi fiber paper pulp cone Physical Enclosure Back Can: Zinc plated steel
Baffle: UL 94 V-0 rated ABS
Grille: Steel, with weather resistant coatingSafety Features Safety ring located at rear of enclosure for load bearing safety bond Clamping Design Security toggle clamp. Min / Max clamping range 0.37" (9.5 mm) / 2.36" (60 mm)
Recommended clamp torque: 1.5 NmBackcan Options Complete with fixed backcan Cable Entry Options Cable clamp & squeeze connector for conduit up to 22 mm Connectors Removable locking connector with screw terminals with "loop through" facility Compliance UL-1480, UL-2043, CE Dimensions Bezel Diameter 10.79" (274 mm) Front of Ceiling to Rear of Backcan 10.07" (255.8 mm) Front of Ceiling to Top of Safety Loop 10.76" (273.3 mm) Hole Cutout Diameter (All Models) 9.96" (253 mm) Weight 29.12 lbs (13.21 kg) Shipping Weight 36.38 lbs (16.5 kg) - Documents
- In The Box
In The Box
- (2) CMS 603DC BM Speakers
- (2) C Rings
- (2) Tile Bridges
- (2) Grilles
- Paint Mask
- Cutout Template
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