TANNOY CVS8 ลำโพงเพดาน ขนาด 4 นิ้ว 120 วัตต์ 6 โอห์ม

The Tannoy CVS range has been designed to deliver the best possible performance per price balance. Packaged with C-ring and tile bridge and fully supported with industry standard certifications, including UL-1480, UL-2043 and CE. The compact CVS 8 is a 200mm (8.00") full bandwidth blind mount model, with integral steel back can, specifically designed for all applications requiring the combination of excellent sonic quality for music and speech reinforcement and exceptional reliability.

The mineral loaded polypropylene cone material and nitrile rubber surround provide durability and long-term reliability, minimising system maintenance costs and future disruption to any facility. This compact unit is specifically designed for applications requiring the combination of music and speech reinforcement at higher SPLs with consistent functionality and full bandwidth sound quality. Typical applications include shopping malls, large conference facilities, hotel lobbies and ballrooms, and larger bars and high-end restaurants where higher BGM specifications are often specified and demanded.

The CVS 8 is equipped with a low insertion loss 60W line transformer easily configurable to the following settings via front baffle mounted rotary tapping switch:
70V systems: 60W / 30W / 15W / 7.5W / OFF & low Impedance operation
100V systems: 60W / 30W / 15W / OFF & low Impedance operation

Features:

• Coaxially mounted 200mm (8.00”) mineral loaded woofer with rubber surround and 19mm (0.75”) soft dome diffraction loaded tweeter
• High power & high sensitivity with extended frequency response and very low distortion
• Wide, controlled constant directivity dispertion for optimum coverage
• UV/weather resistant UL94V-0 ABS front baffle
• Easily accessible tapping switch on front baffle
• Low insertion loss 60W line transformer
• Ferrofluid cooled neodymium HF
• Packaged with tile rails and C-ring for quick & easy installation and simple stocking logistics

Specifications:

• Frequency Response (-3dB) (1) 79Hz - 21kHz
• Frequency Range (-10dB) (1) 60Hz - 24kHz
• System Sensitivity (1W @1m) (2) 93dB (1W = 2.45V for 6 Ohms)
• Nominal Coverage Angle 90 degrees conical
• Coverage Angle (1kHz to 6kHz) 84 degrees conical
• Directivity Factor (Q) 14.7 averaged 1kHz to 6kHz
• Directivity Index (DI) 11.7 averaged 1kHz to 6kHz
• Rated Maximum SPL (2) 111dB (average) 117dB (peak)
• Power Handling (3)
  
• Average 60W
  
• Programme 120W
  
• Peak 240W
• Recommended Amplifier Power 120W @ 6 Ohms
• Nominal Impedance 6 Ohms
• Crossover Point 6kHz

Transducers:

• Low Frequency Coaxial  200mm (8.00”) mineral
• loaded cone material  High Frequency 19mm (0.75”)

Physical

• Enclosure
  
• Blind Mount (BM)
• Back can
  
• Painted 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 Design
  
• Security toggle clamp

Back Can

• Cable Entry Options Cable clamp & squeeze connector for conduit up to 22mm
• Connectors Removable locking connector with screw terminals with “loop through” facility
• Safety Agency Ratings (pending) UL-1480, UL-2043, CE
• Hole Cutout Diameter 320mm (12.6”)
• Dimensions
  
• Bezel diameter 355.6mm (14.00”)
  
• Front of ceiling to rear of back can 251.0mm (9.88”)
  
• Front of ceiling to top of safety loop 264.0mm (10.39”)
  
• Template hole cutout size 250mm (9.84”)
• Net Weight (ea) 5.3kg (11.68lbs)
• Included Accessories C-ring,Tile bridge, paint mask, cutout template, grille
• Optional Accessories Plaster (mud) ring