ลำโพงติดเพดาน ขนาด 8 นิ้ว แบบ Coaxial 240 วัตต์ (สีดำ)
หมวดหมู่ : สินค้าระบบเสียง ,  ลำโพง ,  ลำโพงติดเพดาน , 
แบรนด์ : TANNOY
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TANNOYCVS 8 BK
8″ Coaxial In-Ceiling Loudspeaker for Installation Applications
Features
CVS SERIES CVS 8 BK
The CVS 8 BK is a compact, semi matt black 240-Watt ceiling loudspeaker engineered to provide superb audio performance in both background and foreground music sound systems. Ideally suited for a wide variety of applications, from restaurants and hotels to houses of worship and businesses of all types, the CVS 8 BK offers the power handling, wide frequency response and low distortion more typically found in a studio reference monitor than a ceiling loudspeaker. The resulting sound is warm, with a nuanced and pristine clarity that envelopes the listener – without intruding.
Exceptional Sound and Reliability
The design comprises a 200 mm (8.00") mid bass driver with a coaxial 19 mm (0.75") high frequency section mounted in a vented, injection moulded, paintable front baffle manufactured from UV/weather resistant UL94V-0 ABS material. The mineral loaded polypropylene cone material and nitrile rubber surround enhance durability and long-term reliability. This compact unit is specifically designed for applications requiring the combination of excellent sonic quality for music and speech reinforcement and exceptional reliability.
Comprehensive Installation Package
Supplied with an integral zinc-plated steel back can, with recessed termination box, the CVS 8 BK satisfies the vast majority of installation application requirements. Connections are made via an industry standard Phoenix * connector with a low insertion loss 60 W line transformer. A steel cover and strain relief clamping mechanism is provided for use with fire rated cabling. 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.
Specifications
Frequency response (-3 dB)1 | 79 Hz 21 kHz |
Frequency response (-10 dB)1 | 60 Hz 24 kHz |
System Sensitivity (1 W @ 1 m)2 | 93 dB (1 W = 2.45 V for 6 Ohms) |
Nominal Coverage Angle | 90 degrees conical |
Coverage Angle (1 kHz to 6 kHz) | 84 degrees conical |
Directivity Factor (Q) | 14.7 averaged 1 kHz to 6 kHz |
Directivity Index (DI) | 11.7 averaged 1 kHz to 6 kHz |
Rated Maximum SPL | |
---|---|
Average | 60 W |
Programme | 120 W |
Peak | 240 W |
Power Handling3 | |
Recommended Amplifier Power | 120 W @ 6 Ohms |
Nominal Impedance | 6 Ohms |
Transformer Taps (via front 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 |
Transducers
Low Frequency | Coaxial 200 mm (8.00) mineral loaded cone material |
High Frequency | |
---|---|
Back can | Zinc plated steel |
Baffle | Reflex loaded UL 94V-0 rated ABS |
Grille | Steel, with weather resistant coating |
Physical
Enclosure | |
Safety Features | Safety ring located at rear of enclosure for load bearing safety bond |
Clamping Design | Security toggle clamp |
Back Can Options
Cable Entry Options | Cable clamp & squeeze connector for conduit up to 22 mm |
Connectors | Removable locking connector with screw terminals with loop through facility |
Safety Agency Ratings | UL-1480, UL-2043, CE |
Hole Cutout Diameter | 320 mm (12.60) |
Dimensions Bezel diameter | 355.6 mm (14.00) |
Front of ceiling to rear of back can | 251.0 mm (9.88) |
Front of ceiling to top of safety loop | 264.0 mm (10.39) |
Net Weight (ea) | 6.6 kg (14.6 lbs) |
Included Accessories | C Ring, tile bridge, paint mask, cutout template, grille |
Optional Accessories | Plaster (mud) ring |