Tannoy CMS 603ICT LS

6" Full Range Ceiling Loudspeaker with ICT Driver for Life Safety Installation Applications (Blind Mount)
Full range ceiling loudspeaker for installation applications

60 Watts continuous, 240 Watts peak power

6" ICT (Inductive Coupling Technology) point source driver for extended frequency range

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

Integrated single unit construction for ease of installation

High durability design for constant heavy usage in demanding applications

UL 1480 UUMW certified for life safety applications

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 4 way clamp mounting system

Mounting C-ring and ceiling tile rails included

10-Year Warranty Program*

Designed and engineered in the U.K.

Frequency response (-3 dB) ⁽¹⁾ 78 Hz - 22 kHz
Frequency range (-10 dB) ⁽¹⁾ 51 Hz - 24 kHz
System sensitivity (1 W @ 1 m) ⁽²⁾ 91 dB (1 W = 4 V for 16 Ohms)
Nominal Coverage Angle 90 degrees conical
Coverage Angle (1 kHz to 6 kHz) 92 degrees
Directivity Factor (Q) 7.1 averaged 1 kHz to 6 kHz
Directivity Index (DI) 7.9 averaged 1 kHz to 6 kHz
Power Handling ⁽³⁾
Recommended Amplifier Power 120 W @ 16 Ohms
Nominal Impedance (Lo, Z) 16 Ohms
Rated maximum SPL
Transformer Taps (via front rotary switch)
Crossover 7 kHz inductively coupled
Transducers
Low Frequency 165 mm (6.50") mineral loaded polypropylene
High Frequency ICT aluminium dome
Physical
Enclosure
Safety Features Safety ring located at rear of enclosure for load bearing safety bond
CMS 603ICT LS UL 1480 UUMW certification for Life Safety applications
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 Complete with fixed backcan
Cable Entry Options Cable clamp & squeeze connector for conduit up to 22 mm
Conduit Knockouts on PI Backcan 3 Sets of horizontal positions 19 / 22 / 28 mm (0.75" / 0.87" / 1.10")
Connectors Removable locking connector with screw terminals with “loop through“ facility
Compliance UL-1480, UL-2043, CE
Dimensions
Hole cutout diameter (all models) 253 mm (9.96")
Net Weight (ea) 5.4 kg (11.9 lbs)
Included Accessories C-Ring, tile-bridge kit, paint mask, cut-out template, grille
Optional Accessories Plaster (mud) ring, Arco grille
Packed Quantity 2