Tannoy 5" Full-Range Ceiling Loudspeaker with ICT Driver (Low Profile, Pair)

Tannoy 5" Full-Range Ceiling Loudspeaker with ICT Driver (Low Profile, Pair)

Tannoy 5" Full-Range Ceiling Loudspeaker with ICT Driver (Low Profile, Pair)

Tannoy 5" Full-Range Ceiling Loudspeaker with ICT Driver (Low Profile, Pair)

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Expected availability: 3-7 business days

Product Highlights

  • 88 Hz - 50 kHz Frequency at -3 dB
  • Low-Profile Mount
  • ICT Driver
  • 16-Ohm Driver
  • 90° Coverage Angle
  • Magnetic Grille Attachment
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Size: 5"


Not available with current selections

5" 6"

Not available with current selections


Not available with current selections

Mount: Low-Profile


Not available with current selections

Low-Profile Pre-Install

Special Order

Driver: ICT


Not available with current selections


This item is noncancelable and nonreturnable.

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Tannoy CMS 503ICT LP overview

  • 1Description

This pair of 5" Full-Range Ceiling Loudspeakers from Tannoy includes two wide-bandwidth, high-power handling, and high-sensitivity loudspeakers built around Tannoy's CMS 3.0 Ceiling Monitor System technology. With a reduced backcan depth, the low-profile speaker has been engineered specifically for applications where ceiling cavity dimensions are a critical limiting factor. The point source configuration of the ICT driver's mid-bass and tweeter sections ensures a wide and controlled dispersion for optimum coverage, avoiding the significant energy losses in the vertical plane at the crossover frequency that are inherent in typical two-way designs.

The loudspeaker utilizes a 16-Ohm driver, making it ideal for use in high-performance, low-impedance systems. A low insertion-loss 30W transformer is included, with convenient front switching for taps at 30W, 15W, and 7.5W, with an additional 3.75W tap for traditional constant-voltage systems. An extra clamp extension accommodates thicker ceiling panels, and a locking design prevents inadvertent over-screwing. The magnetic grille attachment enables easy removal and fitting for custom painting and tapping changes.

Each speaker is supplied with an integral backcan, ready to install as a single unit. The shallow-profile zinc-plated steel backcan has an integrated, recessed termination box. The removable locking connector has screw terminals for secure wire termination and loop-thru facility. Strain relief is provided by a clamping mechanism for use with aplenum-rated cable or conduit, while new spring-loaded and self-aligning clamps make for even quicker and easier installation. Each loudspeaker includes a grille, two tile support rails, and a C-ring.

5" ICT transducer for durability and longevity
High power and high sensitivity with extended frequency response
Wide, controlled, constant directivity dispersion for optimum coverage
Ultra-shallow depth profile for applications where cavity space is restricted
Convenient front tapping switch for settings
Magnetically-adhering grille system for easy custom painting
Four-clamp, self-aligning mounting system
UV-resistant baffle and grille
Suitable for: voice alarm systems, multi-zone foreground music & paging systems, boardrooms & offices, business music systems, airports, convention centers, hotels, waiting rooms, houses of worship, retail outlets, shopping malls, lounges, bars, cruise ships, and courtrooms
UPC: 748252162946
In the Box
Tannoy 5" Full-Range Ceiling Loudspeaker with ICT Driver (Low Profile, Pair)
  • 2 x C-Rings
  • 2 x Tile-Bridge Kits
  • 2 x Paint Masks
  • 2 x Cut-Out Templates
  • 2 x Grilles
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Tannoy CMS 503ICT LP specs

    Low Frequency Driver 5" / 130 mm mineral-loaded polypropylene
    High Frequency Driver ICT
    Frequency Response 88 Hz to 50 kHz at -3 dB
    Frequency Range 77 Hz to 24 kHz at -10 dB
    System Sensitivity 89 dB (1 W = 4 V for 16 Ohms)
    Nominal Coverage Angle 90°
    Power Handling Average: 50 W
    Program: 100 W
    Peak: 200 W
    Recommended Amplifier Power 100 W @ 16 Ohms
    Nominal Impedance 16 Ohms
    Maximum SPL Average: 106 dB
    Peak: 112 dB
    Transformer Taps 70 V: 30 W (165 Ohms), 15 W (330 Ohms), 7.5 W (660 Ohms), 3.75 W (1320 Ohms), OFF & low impedance operation
    100 V: 30 W (330 Ohms), 15 W (660 Ohms), 7.5 W (1320 Ohms), OFF & low impedance operation
    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 Characteristics Security toggle clamp
    Clamping Range: 0.37 - 2.36" / 1 - 6 cm
    Recommended Clamp Torque: 1.5 Nm
    Cable Entry Cable clamp & squeeze connector for conduit up to 0.9" / 22 mm
    Mount Low-profile
    Connectors Removable locking screw terminals with "loop thru"
    Compliance UL-1480, UL-2043, CE
    Dimensions Bezel Diameter: 10.8" / 27.4 cm
    Front of Ceiling to Rear of Back Can: 3.9" / 9.9 cm
    Hole Cutout Diameter: 10.0" / 25.3 cm
    Weight 6.8 lb / 3.1 kg

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