Tannoy CMS 603ICT LS

Specifications

Features:

• 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 backcan
• Integrated single unit construction for ease of installation
• High durability design for constant heavy usage in demanding applications
• Multiple transformer taps for 70 V and 100 V line systems or 16 Ohm direct input
• UL 1480 certified for general signalling systems
• UL 2043 certified for air-handling spaces
• 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.

Performance:

• Frequency range (-3 dB) (1): 78 Hz – 22 kHz
• Frequency range (-10 dB) (1): 51 Hz – 4 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
• Recommended Amplifier Power: 120 W @ 16 Ohms
• Nominal Impedance (Lo, Z): 16 Ohms
• Crossover: 7 kHz inductively coupled

Transducers:

• Low Frequency: 165 mm (6.50″) mineral loaded polypropylene
• High Frequency: ICT aluminium dome

Physical:

• 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