CMS 803DCQ
The Tannoy CMS 803DCQ is a full bandwidth, high power-handling and high sensitivity loudspeaker built around CMS 3.0 – the third generation of Tannoy’s revolutionary Ceiling Monitor System technology. The new “Q” variant, designed specifically for high-ceiling applications, incorporates a proprietary waveguide design with a tight, uniform 70-degree conical dispersion pattern.
Based on an all-new evolution of Tannoy’s proprietary Dual Concentric point-source driver, the CMS 803DCQ has been fundamentally re-engineered to… Read More
Features
Advanced new Dual Concentric driver design utilizing Omnimagnet technology
Torus Ogive Waveguide device for improved broadband directivity
Tight, uniform 70-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
Five-clamp self-aligning system
UV resistant baffle and grille
Specifications
Frequency Response (-3dB) (1) 47 Hz - 30 kHz
Frequency Range (-10dB) (1)
BM back can model 40Hz - 35kHz
Frequency Range (-10dB) (1)PI fitted with back can 41Hz - 35kHz
System Sensitivity (1W @1m) (2) 93 dB (1 W = 4 V for 16 Ohms)
Nominal Coverage Angle 60 degrees conical
Power Handling (3) Average: 90W
Programme: 180W
Peak: 360W
Recommended Amplifier Power 180W @ 16 Ohms
Nominal Impedance (Lo,Z) 16 Ohms
Rated Maximum SPL Average: 113dB
Peak: 119dB
With THP60 - Average: 111dB
Transformer Taps (via front rotary switch) 70V: 60 W (83 O) / 30 W (165 O) / 15 W (330 O) / 7.5 W (660 O) / OFF & low impedance operation
100V:60 W (165 O) / 30 W (330 O) / 15 W (660 O) / OFF & low impedance operation
TRANSDUCERS
Dual Concentric point source driver 1 x 200 mm (8.0”) Dual Concentric driver, using Omnimagnet technology
Low Frequency 44 mm (1.75”) voice coil, treated multi fiber paper pulp cone
High Frequency 25 mm (1.00”) PEI dome
PHYSICAL
Enclosure Back Can: Zinc plated steel
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 Design Security toggle clamp
Min / Max clamping range 9.5 mm (0.37”) /
60 mm (2.36”)
Recommended clamp torque: 1.5 Nm
Cable Entry Options Cable clamp & squeeze connector for conduit up to 22 mm
Connectors Removable locking connector with screw terminals with “loop through” facility
Dimensions Bezel diameter: 319.0 mm (12.56”)
Front of ceiling to rear of backcan:310.5 mm (12.22”)
Front of ceiling to top of safety loop: 327.7 mm (12.90”)
Hole cutout diameter (all models) 295 mm (11.61”)
Dimensions Bezel diameter: 319.0 mm (12.56”)
Front of ceiling to rear of backcan:310.5 mm (12.22”)
Front of ceiling to top of safety loop: 327.7 mm (12.90”)
UPC: 5035866174706
