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6″ Coaxial In-Ceiling Loudspeaker for Installation Applications

  • Coaxial full range ceiling loudspeaker for installation applications
  • 60 Watts continuous, 240 Watts peak power
  • 6” mineral loaded polypropylene driver with nitrile rubber surround for enhanced durability and long-term reliability
  • 0.75″ ferrofluid cooled soft dome neodymium high frequency driver
  • Wide constant directivity dispersion for optimum coverage
  • UL 1480 certified for fire-protected signalling systems
  • UL 2043 certified for air-handling spaces
  • UV and weather resistant UL 94 V-0 ABS front with plated steel fire can enclosure
  • Multiple transformer taps for 70 V and 100 V line systems or 6 Ohm direct input
  • Low insertion loss 60 W line transformer with easily accessible tapping switch
  • Semi matt white finish fits unobtrusively in any environment
  • Powder coated perforated steel mesh grille with dust protection
  • Mounting C-ring and ceiling tile rails included
  • Phoenix* connector with steel cover and strain relief clamping mechanism for fire rated cable
  • Designed and engineered in the U.K.

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The CVS 6 is a compact 240-Watt ceiling loudspeaker engineered to provide superb audio performance in both background and foreground music sound systems. Ideally suited for a wide variety of applications, from restaurants and hotels to houses of worship and businesses of all types, the CVS 6 offers the power handling, wide frequency response and low distortion more typically found in a studio reference monitor than a ceiling loudspeaker. The resulting sound is warm, with a nuanced and pristine clarity that envelopes the listener – without intruding.



Frequency Response (-3 dB) (1) 79 Hz – 21 kHz
Frequency Range (-10 dB) (1) 60 Hz – 24 kHz
System Sensitivity (1 W @ 1 m) (2) 91 dB (1 W = 2.45 V for 6 Ohms)
Nominal Coverage Angle 90 degrees conical
Coverage Angle (1 kHz to 6 kHz) 93 degrees conical
Directivity Factor (Q) 7.7 averaged 1 kHz to 6 kHz
Directivity Index (DI) 8 averaged 1 kHz to 6 kHz
Rated Maximum SPL (2) Average: 109 dB
Peak: 115 dB
Power Handling (3) Average: 60 W
Programme: 120 W
Peak: 240 W
Recommended Amplifier Power 120 W @ 6 Ohms
Nominal Impedance 6 Ohms
Transformer Taps (via front rotary switch) 70 V: 60 W / 30 W / 15 W / 7.5 W / OFF & low impedance operation
100 V: 60 W / 30 W / 15 W / OFF & low impedance operation
Crossover 2.5 kHz



10% Full Power 2nd Harmonic 250 Hz: 0.439%, 1 kHz: 0.396%, 10 kHz: 0.235%
3rd Harmonic 250 Hz: 0.140%, 1 kHz: 0.458%, 10 kHz: 0.023%
1% Full Power 2nd Harmonic 250 Hz: 1.16%, 1 kHz: 1.014%, 10 kHz: 0.944%
3rd Harmonic 250 Hz: 0.214%, 1 kHz: 0.685%, 10 kHz: 0.047%




Low Frequency 150 mm (6.00″) mineral loaded cone
High Frequency 19 mm (0.75″) coaxially mounted



Enclosure Back Can: Zinc plated steel
Baffle: Reflex loaded UL 94 V-0 rated ABS
Grille: Steel, with weather resistant coating
Safety Features Safety ring located at rear of enclosure for load bearing safety bond
Clamping Design Security toggle clamp
Min / Max Clamping Range: 0.0mm (0.0″) / 20.0mm (0.79″)
Recommended Clamp Torque: 1.5Nm
Cable Entry Options Cable clamp & squeeze connector for conduit up to 22 mm
Connectors Removable locking connector with screw terminals with “loop through” facility
Safety Agency Ratings UL-1480, UL-2043, CE
Hole Cutout Diameter 250 mm (9.84″)
Dimensions Bezel diameter: 279.5 mm (11.01″)
Front of ceiling to rear of back can: 246.5 mm (9.70″)
Front of ceiling to top of safety loop: 258.5 mm (10.18″)
Net Weight (ea) 6.5 kg (14.3 lbs)
Included Accessories C Ring
Tile bridge
Paint mask
Cutout template
Optional Accessories Plaster (mud) ring
Packed Quantity 2
Colour White (Ral 9003)

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Exceptional Sound and Reliability

The design comprises a 150 mm (6.00″) mid bass driver with a coaxial 19 mm (0.75″) high frequency section mounted in a vented, injection moulded, paintable front baffle manufactured from UV/weather resistant UL94V-0 ABS material. The mineral loaded polypropylene cone material and nitrile rubber surround enhance durability and long-term reliability. This compact unit is specifically designed for applications requiring the combination of excellent sonic quality for music and speech reinforcement and exceptional reliability.

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Comprehensive Installation Package

Supplied with an integral zinc-plated steel back can, with recessed termination box, the CVS 6 satisfies the vast majority of installation application requirements. The removable locking connector has screw terminals for secure wire termination and “loop through” facility. Strain relief is provided by a clamping mechanism for use with plenum rated cable or conduit. Security toggle clamps make for quick and easy installation, while two tile support rails and one C-ring are also included in the package. A plaster (mud) ring is available as an optional accessory.