Designed to excel in a wide variety of sound reinforcement applications, the full range DVS 4T-WH is an ultra-compact 160-Watt surface mount loudspeaker that provides both exceptional value and inspiring acoustic performance. The DVS 4T-WH 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. EN 54-24 certification for fire detection and fire alarm systems makes the DVS 4T (EN 54)-WH the perfect choice where safety is a top priority.
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
- Multiple transformer taps for 70 V and 100 V line systems
- Low insertion loss 30 W line transformer with easily accessible tapping switch
- All components weather resistant to IP64 for outdoor use
- Stylish durable enclosure in a semi matt white paint finish fits unobtrusively in any environment
- Painted perforated aluminium mesh grille with dust protection
- Yoke bracket included for ease of installation
- Phoenix* connectors input and link output
Specifications
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) |
Transformer Version
| Transformer Taps | |
| 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 |
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