ลำโพงติดเพดาน ขนาด 6 นิ้ว แบบ Coaxial 240 วัตต์ (สีดำ)
หมวดหมู่ : สินค้าระบบเสียง ,  ลำโพง ,  ลำโพงติดเพดาน , 
แบรนด์ : TANNOY
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Features
CVS SERIES CVS 6 BK
The CVS 6 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 6 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 150 mm (6.00") 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 6 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
Performance
Frequency Response (-3 dB) (1) | 79 Hz 21 kHz |
Frequency Range (-10 dB) (1) | 60 Hz 24 kHz |
System Sensitivity (1 W @ 1 m) (2) | 91 dB (1 W = 2.45 V for 6 Ohms) |
Nominal Coverage Angle | 90 degrees conical |
Coverage Angle (1 kHz to 6 kHz) | 93 degrees conical |
Directivity Factor (Q) | 7.7 averaged 1 kHz to 6 kHz |
Directivity Index (DI) | 8 averaged 1 kHz to 6 kHz |
Rated Maximum SPL (2) | Average: 109 dB Peak: 115 dB |
Power Handling (3) | Average: 60 W Programme: 120 W Peak: 240 W |
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 |
Crossover | 2.5 kHz |
DISTORTION
10% Full Power | 2nd Harmonic 250 Hz: 0.439%, 1 kHz: 0.396%, 10 kHz: 0.235% 3rd Harmonic 250 Hz: 0.140%, 1 kHz: 0.458%, 10 kHz: 0.023% |
1% Full Power | 2nd Harmonic 250 Hz: 1.16%, 1 kHz: 1.014%, 10 kHz: 0.944% 3rd Harmonic 250 Hz: 0.214%, 1 kHz: 0.685%, 10 kHz: 0.047% |
TRANSDUCERS
Low Frequency | 150 mm (6.00) mineral loaded cone |
High Frequency | 19 mm (0.75) coaxially mounted |
PHYSICAL
Enclosure | Back Can: Zinc plated steel Baffle: Reflex loaded UL 94 V-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 Min / Max Clamping Range: 0.0mm (0.0) / 20.0mm (0.79) Recommended Clamp Torque: 1.5Nm |
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 | 250 mm (9.84) |
Dimensions | Bezel diameter: 279.5 mm (11.01) Front of ceiling to rear of back can: 246.5 mm (9.70) Front of ceiling to top of safety loop: 258.5 mm (10.18) |
Net Weight (ea) | 6.5 kg (14.3 lbs) |
Included Accessories | C Ring Tile bridge Paint mask Cutout template Grille |
Optional Accessories | Plaster (mud) ring |
Packed Quantity | 2 |
Finish | |
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Colour | White (Ral 9003) |