Tannoy TA-CMS603ICT-BM 6" Full Range Ceiling Loudspeaker with ICT Driver for Installation Applications (Blind Mount) - Sold in Pairs 

The product is sold in pairs, but the price is listed per individual item.

Based on Tannoy’s proprietary ICT (Inductive Coupling Technology) driver the CMS 603ICT and CMS 503ICT deliver wide-bandwidth, wide dispersion point-source audio performance and articulation in a compact and low-cost package with flexible installation options. The CMS 603ICT uses a newly refined 165 mm (6.50”) Tannoy ICT driver with mineral loaded polypropylene cone and ICT aluminium dome tweeter assembly. With a frequency range of 46 Hz - 24 kHz (PI Backcan version), continuous program power handling of 120 Watts, sensitivity of 91 dB/Watt and 90 degree conical dispersion pattern the CMS 603 ICT is ideal for medium to large sized rooms or installations requiring arrays of in-ceiling speakers to cover a large area.

The point source configuration of the Tannoy ICT driver’s mid-bass and tweeter sections ensures a wide and controlled dispersion for optimum coverage and greater intelligibility. Use of wireless electromagnetic coupling to drive the tweeter means that no crossover is required, making the ICT drive unit exceptionally reliable and ideal for applications where constant heavy usage is anticipated. The mineral-loaded polypropylene cone material and nitrile rubber surround further enhance durability and long-term reliability.

The incorporated low-insertion loss 60 W transformer features convenient front bezel switching for taps at 60 W, 30 W and 15 W, with an additional 7.5 W tap for traditional constant voltage systems. Flexible features include extra clamp extension to accommodate thicker ceiling panels, and a locking design that prevents inadvertent over-tightening. 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 architect-friendly aesthetic appeal.

Tannoy CMS603ICT-BM Specifications:

• System
  • Frequency Response (-3 dB) (1): 51 Hz - 24 kHz
  • Frequency Range (-10 dB) (1): 74 Hz - 24 kHz
  • Frequency Range (-10 dB) (1): 46 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): 105 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):
    • Average: 60 W
    • Programme: 120
    • Peak: 240 W
  • Recommended Amplifier Power: 120 W @ 16 ohms
  • Nominal Impedance (Lo,Z): 16 ohms
  • Rated Maximum SPL:
    • Average: 109 dB
    • Peak: 115 dB
  • Transformer Taps (via front rotary switch): 70 V: 60 W (83 O) / 30 W (165 O) / 15 W (330 O) / 7.5 W (660 O) / OFF & low impedance operation 100 V:60 W (83 O) / 30 W (330 O) / 15 W (660 O) / OFF & low impedance operation
  • 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
  • Clamping Design: Security toggle clamp
  • 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
    • Bezel diameter: 274.0 mm (10.79")
    • BM Model: Front of ceiling to rear of back can: 256.5 mm (10.10")
    • BM Model: Front of ceiling to top of safety loop: 273.8 mm (10.78")
  • Hole cutout diameter: 253 mm (9.96”)
  • Included Accessories
  • C Ring
  • Tile bridge
  • Paint mask
  • Cutout template
  • Grille