Tannoy

OCV 8

Name: OCV 8
Brand: Tannoy
SKU: TANNOY-OCV-8

Model 0311-AAC · Series OCV

Coaxial pendant loudspeaker for installation, with a tapped 60 W transformer and euroblock loop-through wiring

At a glance

All specifications

Nominal impedance: 16 ohms
Frequency response: 80 Hz to 20 kHz
Weight: 7.8 kg
Frequency Response (-3 dB): 80 Hz - 20 kHz
Frequency Range (-10 dB): 50 Hz - 30 kHz
Dispersion (-6 dB): 80 degrees conical

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Features2
Downloads1

Overview

When the ceiling is high, the loudspeaker comes down on a cable. Every unit ships with two cables: one for hanging, one for safety. Gripple speed clamps, a terminal weather boot and a euroblock connector come too. The coaxial driver reproduces 75 Hz to 20 kHz (-3 dB).

Highlights

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-matte 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

About Tannoy

Our Journey Tannoy is one of the world's most storied and prestigious audio brands, with a legacy spanning nearly a century. Rooted in British engineering, it has evolved from a wartime essential to a global benchmark for high-fidelity and professional sound.

All Tannoy products

Features

Matched to the line you run
The 60 W transformer taps at 60 W, 30 W and 15 W, plus 7.5 W on 70.7 V lines. A rotary switch sets the tap. Low impedance is how it leaves the factory. Switch it before wiring in a 70/100 V amplifier.
Wiring that loops on
The amplifier lands on pins 1 and 2 of the euroblock connector. On a distributed line, pins 3 and 4 feed further speakers in parallel. Put the rubber seal back and it is closed again.

Specifications

Nominal impedance: 16 ohms; The electrical load your amplifier drives. System Builder checks it against the amplifier you pick.
Frequency response: 80 Hz to 20 kHz; The range of pitches it reproduces, from deep bass to the top of the treble.
Weight: 7.8 kg; Per unit, out of the box.
Model code: TANNOY-OCV-8; Quote it when you ask a specialist.

Specifications

Frequency Response (-3 dB): 80 Hz - 20 kHz
Frequency Range (-10 dB): 50 Hz - 30 kHz
System Sensitivity (1 W @ 1 m): 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: 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
Low Frequency: Coaxial 200 mm (8.00") mineral loaded cone material
High Frequency: 25 mm (1.00")
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
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)

OCV 8

At a glance

Overview

Highlights

About Tannoy

Features

Matched to the line you run

Wiring that loops on

Specifications

Specifications

Downloads

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