Tannoy CMS 803DC Q

8" Full Range Ceiling Loudspeaker with Dual Concentric Driver with Q-Centric Waveguide for Installation Applications (Blind Mount)
Full range ceiling loudspeaker for installation applications

90 Watts continuous, 360 Watts peak power

Next generation 8" Dual Concentric driver featuring Omnimagnet technology

Q-Centric waveguide for tighter vertical or horizontal pattern control

Torus Ogive waveguide for improved high frequency response and directivity

Blind Mount version supplied with acoustically enhanced zinc plated steel back can

Integrated single unit construction for ease of installation

UL 1480 certified for general signalling systems

UL 2043 certified for air-handling spaces

Multiple transformer taps for 70 V and 100 V line systems or 16 Ohm direct input

Low insertion loss 60 W line transformer with easily accessible tapping switch

Optimised for Lab Gruppen low impedance LUCIA amplifiers with up to 8 CMS series loudspeakers per channel

Semi matt white finish fits unobtrusively in any environment

Powder coated UV resistant perforated steel mesh grille with dust protection

Removable magnetic grille for custom painting

Optional ARCO designer grilles available for minimal architectural impact

Self-aligning 5 way clamp mounting system

Mounting C-ring and ceiling tile rails included

10-Year Warranty Program*

Designed and engineered in the U.K.

Performance
Frequency response (-3 dB) ⁽¹⁾ 47 Hz - 30 kHz
Frequency range (-10 dB) ⁽¹⁾ 40 Hz - 35 kHz BM Backcan
Frequency range (-10 dB) ⁽¹⁾ 41 Hz - 35 kHz PI Backcan
System sensitivity (1 W @ 1 m) ⁽²⁾ 93 dB (1 W = 4 V for 16 Ohms)
Nominal coverage angle 60 degrees conical
Power handling (3)
Rated maximum SPL
Transformer taps (via front rotary switch)
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
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
Backcan options
Cable entry options Cable clamp & squeeze connector for conduit up to 22 mm
Conduit knockouts on PI Backcan ''”
Connectors Removable locking connector with screw terminals with “loop through“ facility
Compliance UL-1480, UL-2043, CE
Physical
Dimensions
Net weight (ea) 8.5 kg (18.74 lbs)
Included accessories C-Ring, tile-bridge kit, paint mask, cut-out template, grille
Optional accessories Plaster (mud) ring, Arco grille
Packed quantity 2