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Tannoy OCV 8

OCV Series | 8" Coaxial Pendant Loudspeaker

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Description

8″ Coaxial Pendant Loudspeaker for Installation Applications

The OCV 8 is a 280-Watt high sensitivity pendant loudspeaker that delivers wide and consistent broadband directivity with enhanced intelligibility – plus the linear response of our legendary studio monitors. Engineered specifically for aesthetically sensitive applications where consistent high quality audio coverage is required, the OCV 8 is ideally suited for airport and ground transportation terminals, shopping malls, and large double or triple height commercial floors – without compromising clarity, intelligibility or Sound Pressure Level (SPL). OCV 8 loudspeakers provide a seamless sound signature within a multi-zoned environment that benefits from additional TANNOY installation loudspeakers.

Weather-Resistant Enclosure
The elegantly styled semi matt black/white cylindrical enclosure with mild steel powder coated grille blends beautifully into any décor – and comprises a 203 mm (8″) polypropylene mid bass driver with a coaxially mounted 25 mm (1″) ferrofluid cooled soft dome neodymium high frequency driver. Additionally, the OCV 8’s design and performance has achieved an IP64 rating, making it an exceptional choice for both indoor and outdoor environments such as indoor swimming pools, saunas, or work areas with unusually high levels of dust or moisture, and outdoor applications where weather conditions are moderate.

Attractive and Easy to Install
The highly durable and heat resistant plated steel enclosure features a black finish and comes with an aesthetically pleasing grille. Installation is quick and easy – and the included weatherproof cable gland protects the Phoenix* input and link output connectors, as well as the integral low-insertion loss 60 W transformer with convenient tap switching.

LAB GRUPPEN Ready
The OCV 8 is optimised for use with LAB GRUPPEN LUCIA amplifiers, which accommodate up to 8 OCV Series loudspeakers per channel.

Specifications

  • Coaxial full range pendant loudspeaker for installation applications
  • 70 Watts continuous, 280 Watts peak power
  • 8″ mineral loaded polypropylene driver with nitrile rubber surround for enhanced durability and long-term reliability
  • 1″ ferrofluid cooled soft dome neodymium high frequency driver
  • Wide constant directivity dispersion for optimum coverage
  • UL 1480 certified for general signalling systems
  • 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 16 Ohm direct input
  • Low insertion loss 60 W line transformer with easily accessible tapping switch
  • Optimised for Lab Gruppen low impedance LUCIA amplifiers with up to 8
  • OCV series loudspeakers per channel
  • All components weather resistant to IP64 for outdoor use
  • Semi matt black finish fits unobtrusively in any environment
  • Powder coated perforated steel mesh grille with dust protection
  • Quick and easy hanging system included for reduced installation time and cost
  • Weatherproof cable gland cover to protect Phoenix connectors and tap selector switch
  • 10-Year Warranty Program
  • Designed and engineered in the U.K.

 

Performance:

  • Frequency Response (-3 dB) (1): 80 Hz – 20 kHz
  • Frequency Range (-10 dB) (1): 50 Hz – 30 kHz
  • System Sensitivity (1 W @ 1 m) (2): 90 dB
  • Dispersion (-6 dB): 80 degrees conical
  • Crossover: 4.5 kHz – 3rd order LF, 2nd order HF
  • Directivity Factor (Q): 14.4 averaged 1 kHz to 6.3 kHz
  • Directivity Index (DI): 11.6 averaged 1 kHz to 6.3 kHz
  • Rated Maximum SPL (2): Average: 108 dB; Peak: 114 dB
  • Power Handling: Average: 70 W; Programme: 140 W; Peak: 280 W
  • Recommended Amplifier Power: 140 W @ 16 Ohms
  • Nominal Impedance: 16 Ohms
  • Transformer Taps (rear 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

 

Distortion:

  • 10% Full Power (10.6 V): 2nd Harmonic 250 Hz: 0.56%, 1 kHz: 0.20%, 10 kHz: 1.19%; 3rd Harmonic 250 Hz: 0.11%, 1 kHz: 0.24%, 10 kHz: 0.15%
  • 1% Full Power (3.35 V): 2nd Harmonic 250 Hz: 0.14%, 1 kHz: 0.08%, 10 kHz: 0.44%; 3rd Harmonic 250 Hz: 0.16%, 1 kHz: 0.18%, 10 kHz: 0.09%

 

Transducers:

  • Low Frequency: Coaxial 200 mm (8.00″) mineral loaded cone material
  • High Frequency: 25 mm (1.00″)

 

Physical:

  • Enclosure: ABS / Steel
  • Grille: Steel, plated and powder coat painted
  • Connectors: Euroblock type removable locking connector with screw terminals with “loop through” facility
  • Transformer setting: Rotary switch
  • Safety Agency Ratings: UL-1480, CE
  • Bezel Diameter: 302 mm (11.89″)
  • Overall Length: 492.5 mm (19.39″)
  • Net Weight (ea): 7.8 kg (17.2 lbs)
  • Shipping Weight: 9.8 kg (21.6 lbs)
  • Packed Quantity: 1
  • Colour: White (Ral 9003) / Black (Ral 9004)

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