TANNOY CVS 4 Micro ลำโพงติดเพดาน Compact Full Range 4" Low Profile Two-way Ceiling Speaker

The CVS 4 Micro is supplied with an exceptionally shallow steel back can with recessed termination box designed to suit those demanding situations where ceiling cavity space is limited but there’s still a requirement for high quality, natural sound. 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.

TECH SPEC OVERVIEW

• Coaxially mounted 100 mm (4.00") mineral loaded woofer with rubber surround and 19 mm (0.75") soft dome diffraction loaded tweeter
• Shallow back can for limited cavity space 
• High power & high sensitivity with very low distortion Wide, controlled constant directivity dispersion for optimum coverage UV/weather resistant UL94 V-0 ABS front baffle
• Easily accessible tapping switch on front baffle
• Low insertion loss 15 W line transformer
• Ferrofluid cooled neodymium HF
• Packaged with tile rails and C-ring for quick & easy installation and simple stocking logistics

• TECH SPEC

  Model	CVS 4 Micro EN54
  PERFORMANCE
  Frequency Response (-3 dB) (1)	110 Hz - 19 kHz
  Frequency Range (-10 dB) (1)	90 Hz - 22 kHz
  Rated sensitivity (1 W, Lo Z)	87 dB
  Sensitivity as per EN 54 (4 m, through transformer) (2)	74.1 dB
  Directivity Factor (Q)	5.6 averaged 1 kHz to 6 kHz
  Directivity Index (DI)	7.1 averaged 1 kHz to 6 kHz
  Power Handling	Average: 40 W Programme: 80 W Peak: 160 W
  Recommended Amplifier Power	80 W @ 6 Ohms
  Nominal Impedance (Lo, Z)	6 Ohms
  Maximum SPL as per EN 54 (4m, through transformer) (2)	85.1 dB
  Rated maximum SPL (1 m, Lo Z) (2)	Average: 103 dB Peak: 109 dB
  Transformer Taps (via front rotary switch)	70 V: 15 W / 7.5 W / 3.75 W / 1.9 W / OFF & low impedance operation 100 V: 15 W / 7.5 W / 3.75 W / OFF & low impedance operation
  Crossover Point	2.5 kHz
  COVERAGE ANGLES (4)
  Horizontal plane	500 Hz: 179°, 1 kHz: 168°, 2 kHz: 155°, 4 kHz: 86°
  Vertical plane	500 Hz: 178°, 1 kHz: 167°, 2 kHz: 149°, 4 kHz: 76°
  DISTORTION
  10% Full Power	2nd Harmonic 250 Hz: 0.231%, 1 kHz: 0.229%, 10 kHz: 0.163% 3rd Harmonic 250 Hz: 0.112%, 1 kHz: 0.253%, 10 kHz: 0.025%
  1% Full Power	2nd Harmonic 250 Hz: 0.99%, 1 kHz: 0.816%, 10 kHz: 0.444% 3rd Harmonic 250 Hz: 0.169%, 1 kHz: 0.323%, 10 kHz: 0.27%
  TRANSDUCERS
  Low Frequency	150 mm (6.00”) mineral loaded cone material
  High Frequency	19 mm (0.75") coaxially mounted
  PHYSICAL
  Enclosure	Blind Mount (BM)
  Backcan	Painted 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
  Connectors	Euroblock type connector with screw terminals (with input cover and cable gland supplied)
  Dimensions	Bezel Diameter: 213 mm (8.39") Front of Ceiling to Rear of Backcan: 98.3 mm (3.87") Front of Ceiling to cable entry centre: 46.5 mm (1.83")
  Hole Cutout Diameter	180 mm (7.09")
  Net Weight (ea)	2.0 kg (4.4 lbs)
  Included Accessories	C Ring Tile bridge Paint mask Cutout template Grille
  Optional Accessories	Plaster (mud) ring
  Packed Quantity	2
  Finish
  Colour	White (Ral 9003)