ลำโพงติดผนัง ขนาด 4 นิ้ว แบบ Coaxial 160 วัตต์ (สีดำ)

แบรนด์ : TANNOY



4″ Coaxial Surface-Mount Loudspeaker with Transformer for Installation Applications


  • 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-matte white paint finish fits unobtrusively in any environment

  • Painted perforated aluminum 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


iW 62DS-WH
DVS 4T (EN 54)
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.
Superb Performance
Superb Point-Source Performance
DVS 4T (EN 54)’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 4T (EN 54) 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 & Easy to Install
Attractive and Easy to Install
The highly durable and scuff resistant ABS enclosure features a semi mat 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. Additionally, two threaded inserts are provided on the back of the cabinet, which are compatible with industry standard brackets. Phoenix* I/O connectors with ABS cover and EN 54 compliant strain relief clamping mechanism for fire rated cable are provided for added convenience.


Frequency response (-3 dB)75 Hz – 20 kHz
Frequency response (-10 dB)60 Hz – 30 kHz
Rated sensitivity (1 W, Lo Z)84 dB
Sensitivity as per EN54
(4 m, through transformer)
70 dB
Directivity factor (Q)6.5 averaged 1 kHz to 10 kHz
Directivity index (DI)5.3 averaged 1 kHz to 10 kHz

Power Handling

Average40 W
Programme80 W
Peak160 W
Recommended amplifi er power80 W @ 6 Ω
Nominal Impedance (Lo Z)6 Ω
Maximum SPL as per EN54
(4 m, through transducer)
85 dB

Rated Maximum SPL (1 m, Lo Z)

Average100 dB
Peak106 dB

Transformer Taps
(Via Front Rotary Switch)

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
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


Low frequency100 mm (4″) mineral loaded cone material
High frequency19 mm (0.75″) coaxially mounted


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)
Shipped weight3.4 kg (7.5 lbs)
Included accessoriesYoke bracket
Packed quantity2
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