TANNOY OCV 6 ลำโพงติดเพดาน ขนาด 6 นิ้ว แบบ Coaxial 240 วัตต์

TANNOY OCV 6 ลำโพงติดเพดาน ขนาด 6 นิ้ว แบบ Coaxial 240 วัตต์

OCV Series pendant loudspeakers deliver the renowned acoustic performance and exceptional value of Tannoy’s CVS Series in-ceiling products in an architecturally sensitive, self-contained, lightweight cylindrical enclosure. Engineered specifically for applications where consistent and high quality audio coverage is required in high or open-ceilinged spaces – such as transport terminus, shopping malls or large double or triple height commercial floors – without compromising clarity, intelligibility and SPL.

The unique cylindrical form-factor has been conceived to meet the exacting demands of the architectural sector, minimising the impact on aesthetics and allowing the systems designer to locate the loudspeakers discretely, at a desired height without regard to the physical ceiling height, and in a manner that won’t conflict with other suspended systems such as lighting fixtures and ventilation. OCV was also conceived to meet an increasingly critical demand from installation professionals for a pendant style loudspeaker that delivers a competitive performance advantage without being compromised by price – a crucial factor in current climate of ‘value engineered’ projects.

APPLICATIONS

• Airports
• Train Stations
• Retail Malls
• Casinos
• Conference Rooms
• Fitness Centers
• Convention Centers
• Ballrooms
• Theme Parks
• Hotels

The Tannoy OCV 6 is, by design, a full bandwidth open-ceiling speaker system. The design comprises a 150mm (6.00”) mid bass driver with a coaxially mounted 20mm (0.79”) high frequency section mounted in the cylindrical ABS enclosure with mild steel powder coated grille. The mineral loaded polypropylene cone material and nitrile rubber surround enhance durability and long-term reliability.

The OCV 6 is also equipped with a low insertion loss 60W line transformer easily configurable to the following settings via top mounted rotary tapping switch:

70V systems: 60W / 30W / 15W / 7.5W / OFF & low Impedance operation
100V systems: 60W / 30W / 15W / OFF & low Impedance operation

The OCV Series is available in either Black or White as standard.

FEATURES

• Coaxially mounted 150 mm (6.00") mineral loaded woofer with rubber surround and 20mm (0.79") soft dome diffraction loaded tweeter.
• High power & high sensitivity with extended frequency response and very low distortion
• Wide, controlled constant directivity dispersion for optimum coverage – minimising the number of devices required for a given space
• Lightweight self-contained enclosure
• Architecturally sensitive cylindrical form factor for minimal spatial impact
• Quick and easy hanging system for minimal contractor time
• Low insertion loss 60W line transformer
• Easily accessible tapping switch on top of enclosure.

SPECIFICATIONS

Performance

• Frequency Response (-3dB) (1):  80Hz – 20Hz
• Frequency Range (-10dB) (1):  60Hz – 30Hz
• System Sensitivity (1W @ 1m) (2):  88dB
• Dispersion (degrees conical):  90
• Transducers: Coaxial
• Low Frequency: 150mm (6.00") mineral loaded cone material
• High Frequency: 20mm (0.79")
• Crossover:  5.4kHz - 2nd order LF, 2nd order HF
• Directivity Factor (Q):  11.3 averaged 1kHz to 6.3kHz
• Directivity Index (DI):  10.5 averaged 1kHz to 6.3kHz
• Rated Maximum SPL (2):  Average: 105dB // Peak: 111dB
• Power Handling  Average: 60W // Program: 120W // Peak: 240W
• Recommended Amplifier Power: 120W @ 16 Ohms
• Nominal Impedance: 16 Ohms
• Distortion: