Specification Sheet

DVS 4 (EN54)
Technical Data Sheet
Features
• Certied to EN54 - 24
• 100 mm (4.00”) coaxial transducer for high
performance and durability
• Exceptional performance to value ratio
• Weather resistant rated IP64 to
EN60529 (IEC529)
• Stylish, durable ABS enclosure available in
black or white
• Phase coherent design for superior vocal
articulation and music reproduction
• Painted steel yoke bracket supplied
• Low insertion loss 30 W transformer for use
in distributed audio installations
Product description
Designed to be part of voice alarm systems and fully compliant with EN54 - 24, the Tannoy
DVS 4 (EN54) is an ultra-compact surface mount loudspeaker of exceptional value and acoustic
performance. A full bandwidth loudspeaker primarily designed for commercial, professional and
residential applications where environmental durability and high quality sound reproduction are
required. For both indoor and limited outdoor use, these speakers are ideally suited to stereo or
monaural background or foreground music systems in such applications as diverse as theme park
attractions, retail premises, restaurants and cafes, hotel lobbies and bars, corporate audio visual,
residential developments and houses of worship.
The 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 surface-mount
enclosure manufactured from ABS material. The new device is certied for water and dust ingress
protection to IP64 standard making it a perfectly capable performer in challenging interior areas
such as swimming pools, saunas or work areas where unusually high levels of dust or moisture may
be present, as well as most outdoor applications where extreme environmental or harsh weather
conditions are not a typical concern.
The highly durable and scuff resistant, high impact ABS enclosure comes with an aluminium grille
designed with optimum aesthetic sensitivity in mind. A steel mounting bracket is included, which ts
easily to the device via nger-tightened plastic screw-nut on the top and bottom of the enclosure,
making installation quick and hassle-free. Thanks to the point-source driver design, the DVS 4 (EN54)
can be mounted vertically or horizontally without compromising the dispersion and coverage control.
While usable in low impedance mode, it is equipped with an internally mounted low insertion loss line
transformer for 70 V or 100 V distributed sound applications. Wattage taps are congurable to the
following settings via a rotary tapping switch, which is located on the back panel.
70 V systems: 30 W / 15 W / 7.5 W / 3.75 W / OFF & low impedance operation
100 V systems: 30 W / 15 W / 7.5 W / OFF & low impedance operation
Physical data
Dimensions HxWxD: 277.0 mm x 170.4 mm x 165.6 mm, (10.91” x 6.71” x 6.52”)
Net Weight: 1.8 kg (3.96 lbs)
Enclosure: ABS
Finish: Black or white aluminium
Applications
• Voice alarm systems
• Indoor and outdoor commercial, professional
and residential installations
• High level stereo or monaural background or
foreground music and speech paging systems
• Theme parks
• Theme bars
• Boardrooms & Ofces
• Business Music Systems
• Airports, Convention Centres, Hotels
• Reception / Waiting Rooms
• Retail Outlets / Shopping Malls
• Restaurants and cafes
• Corporate audio visual
• Residential developments
153.6
[6.05"]
165.6
[6.52"]
170.4
[6.71"]
246.4
[9.70"]
277.0
[10.91"]
259.0
[10.20"]
143.0
[5.63"]
182.0
[7.17"]
51.0
[2.01"]
4.6
[0.18"]