TANNOY DVS 4
คุณสมบัติสินค้า:
ลำโพงติดผนัง ขนาด 4 นิ้ว แบบ Coaxial 160 วัตต์ (สีดำ)
หมวดหมู่ : สินค้าระบบเสียง , ลำโพง , ลำโพงติดผนัง ,
แบรนด์ : TANNOY
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Features
Full range surface-mount loudspeaker for indoor and outdoor installation applications
40 Watts continuous, 160 Watts peak power
4" mineral loaded polypropylene driver with nitrile rubber surround for enhanced durability and long-term reliability
0.75" ferrofluid cooled soft dome neodymium high frequency driver
110° constant directivity dispersion for optimum coverage
UL 1480 certified for general signalling systems
UV and weather resistant UL 94 V-0 ABS enclosure
6 Ohm direct input for low impedance applications
All components weather resistant to IP64 for outdoor use
Stylish durable enclosure in a semi matt black paint fi nish fi ts unobtrusively in any environment
Painted perforated aluminium mesh grille with dust protection
Yoke bracket included for ease of installation
Phoenix connectors for input and link output
DVS 4
Designed to excel in a wide variety of sound reinforcement applications, the full range DVS 4 is an ultra-compact 160-Watt surface mount loudspeaker that provides both exceptional value and inspiring acoustic performance.
The DVS 4 is ideally suited for stereo or mono background/foreground music applications in theme parks, hotels, restaurants and bars, retail stores, as well as corporate AV, residential developments, and houses of worship.
Superb Point-Source Performance
DVS 4’s point-source design comprises a 100 mm (4.00") mid bass driver with a coaxially mounted 19 mm (0.75") high frequency section mounted in a stylish injection moulded ABS enclosure. Certified for water and dust ingress protection to IP64 standard, the DVS 4 is an exceptional choice for challenging 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 scuff resistant ABS enclosure features a black painted finish, and comes with an aesthetically pleasing aluminium grille. Installation is quick and easy, thanks to the included colour matched steel mounting bracket and finger-adjustable hardware on the enclosure top and bottom. Phoenix * connectors for input and link output are provided for convenience.
Specification
Performance
| Frequency response (-3 dB)1 | 75 Hz - 20 kHz |
| Frequency response (-10 dB)1 | 60 Hz - 30 kHz |
| System sensitivity (1 W @ 1 m)2 | 84 dB |
| Dispersion (-6 dB) | 110 degrees conical |
| Transducers | Coaxial |
| Low frequency | 100 mm (4.00") mineral |
| High frequency | 20 mm (0.79) |
| Crossover | 3.9 kHz - 2nd order LF, 2nd order HF |
| Directivity (Q) | 6.5 averaged 1 kHz to 10 kHz |
| Directivity (DI) | 5.3 averaged 1 kHz to 10 kHz |
| Rated maximum SPL 2 | 100 dB (average) |
Non Transformer Version
| Maximum wire gauge for connector | 2.5 mm CSA (AWG12) |
| Safety Agency Ratings | UL-1480, CE |
Power Handling
| Average | 40 W |
| Programme | 80 W |
| Peak | 160 W |
| Recommended amplifier power | 80 W @ 6 Ohms |
| Nominal impedance | 6 Ohms |
Construction
| Enclosure | ABS |
| Grille | Aluminium, painted |
| Connectors | Euroblock type removable locking connector with screw terminals with loop through facility |
| Supplied accessories | Yoke bracket |
| Packed quantity | 2 |
| Dimensions (H x W x D) | 277.0 x 170.4 x 165.6 mm |
| Non-transformer versions | |
| Transformer versions |
(1) Average over stated bandwidth. Measured at 1 metre on axis in an anechoic chamber
(2) Unweighted pink noise input, measured at 1 metre in an anechoic chamber
A full range of measurements, performance data, and Ease Data can be downloaded from www.tannoy.com
Tannoy operates a policy of continuous research and development. The introduction of new materials or manufacturing methods will always equal or exceed the published specifications, which Tannoy reserves the right to alter without prior notice. Please verify the latest specifications when dealing with critical applications.
