Tannoy DVS 4T (EN 54) - 4" Coaxial Surface-Mount Loudspeaker with Transformer for Installation Applications in Black (EN 54-24 Certified)Tannoy DVS 4T (EN 54) - 4" Coaxial Surface-Mount Loudspeaker with Transformer for Installation Applications in Black (EN 54-24 Certified)
SKU: 0318-AEB
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Designed to excel in a wide variety of sound reinforcement applications, the full range DVS 4T (EN 54) is an ultra-compact 160-Watt surface mount loudspeaker that provides both exceptional value and inspiring acoustic performance. The DVS 4T (EN 54) 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) the perfect choice where safety is a top priority.
• 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
• EN 54-24 certified for fire detection and fire alarm 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 EN 54 compliant tamper-resistant tapping switch
• All components weather resistant to IP64 for outdoor use
• Stylish durable enclosure in a semi matt black paint finish fits unobtrusively in any environment
• Painted perforated aluminium mesh grille with dust protection
• Yoke bracket included for ease of installation
• Phoenix connectors with ABS cover and EN 54 compliant strain relief clamping mechanism for fire rated cable
• Designed and engineered in the UK
Technical Specification
- Performance
- Frequency response (-10 dB)60 Hz – 30 kHz
- Rated sensitivity (1 W, Lo Z)84 dB
- Sensitivity as per EN54-24 (4 m, through transformer)70 dB
- Directivity index (DI)5.3 averaged 1 kHz to 10 kHz
- Power Handling
- Average40 W
- Programme80 W
- Peak160 W
- Recommended amplifier power80 W @ 6 Ω
- Nominal Impedance (Lo Z)6 Ω
- Maximum SPL as per EN54-24 (4 m, through transducer)85 dB
- Rated Maximum SPL (1 m, Lo Z)
- Average100 dB
- Peak106 dB
- Transformer Taps (Via Front Rotary Switch) (Rated noise power and impedance)
- 70 V30 W (165 Ω) / 15 W (330 Ω) / 7.5 W (660 Ω) / 3.75 W (1320 Ω) / OFF & low impedance operation
- 100 V30 W (330 Ω) / 15 W (660 Ω) / 7.5 W (1320 Ω) / OFF & low impedance operation
- Crossover point3.9 kHz – 2nd order LF, 2nd order HF
- Coverage Angles
- 500 Hz360° horizontal, 360° vertical
- 1 kHz196° horizontal, 165° vertical
- 2 kHz127° horizontal, 148° vertical
- 4 kHz179° horizontal, 177° vertical
- Transducers
- Low frequency100 mm (4") mineral loaded cone material
- High frequency19 mm (0.75") coaxially mounted
- Physical
- EnclosureABS
- GrilleAluminium, painted
- Transformer settingRotary switch
- ConnectorsRemovable locking connector with screw terminals with “loop through” facility
- Dimensions277 x 170 x 166 mm (10.9 x 6.7 x 6.5")
- Net weight2.8 kg (6.2 lbs)
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