About us

D N H Worldwide Ltd

DNH manufactures one of the world's largest ranges of loudspeakers for industrial and commercial applications. Since the company was formed in 1946, DNH has been renowned as a supplier of high quality products for varied applications and projects world-wide. The range has been developed into a complete product port-folio that will satisfy the most demanding of locations and customers.

DNH throughout the world. The head office and manufacturing facilities are located in Krageroe, Norway. Subsidiaries are established in USA, England, Germany, and France. All DNH products are manufactured in Norway and almost 90% is exported to some 60 countries around the globe.

High flexibility. In addition to the strong niche products such as flameproof, weatherproof, vandal-proof and shockproof speakers, DNH have been renowned for its ability to tailor products according to the customers demands. Due to the fact that DNH manufactures almost all the components of the speaker "non-standard" requirements such as special colour, special transformers, different cable entries can be supplied.


Products

Cabinet LoudSpeakers ProSound-300(T)

Cabinet LoudSpeakers ProSound-300(T)

30W co-axial plastic cabinet projector. Excellent full range of sound, where a combination of high quality music reproduction and clear public address...

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10W plastic loudspeaker

10W plastic loudspeaker

10W plastic loudspeaker. Small and Light. Suitable for outdoor installations, ASA material. Plastic bracket. M-20 glands. 70/100 V transformer with va...

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15W aluminum horn speaker

15W aluminum horn speaker

This 15W aluminum horn speaker is renowned for both high reliability and superb efficiency that makes this speaker suitable for all industrial environ...

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15W plastic IP67 weatherproof loudspeaker.

15W plastic IP67 weatherproof loudspeaker.

15W plastic IP67 weatherproof loudspeaker. Small and Light. Suitable for outdoor installations, ASA material. Plastic bracket as standard. M-20 glands...

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15W stainless steel horn speaker

15W stainless steel horn speaker

This 15W stainless steel horn speaker is suitable for all industrial environments and public areas

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20W plastic IP67 marine grade weatherproof horn speaker

20W plastic IP67 marine grade weatherproof horn speaker

20W plastic IP67 marine grade weatherproof horn speaker. Manufactured for extreme weather conditions and thus very suitable for outdoor use

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50W music horn

50W music horn

50W music horn. Superb long throw music reproduction with 104db at 1w/1m. This range has been engineered to provide the highest quality public address...

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6W plastic miniature loudspeaker

6W plastic miniature loudspeaker

This 6W plastic miniature loudspeaker is marine grade IP67 weather proof rated. Suitable for outdoor and indoor installation

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Aluminium Cabinet Loudspeakers

Aluminium Cabinet Loudspeakers

Cabinet loudspeaker totally made in aluminum, suitable for use in fire alarm and emergency systems. CAS-15-54(T) is tested an certified according EN54...

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Aluminium Ex Approved Beacons

Aluminium Ex Approved Beacons

This Ex aproved beacon is manufactured from anodized aluminum alloy and powder coated to assure the quality of the product.

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Aluminium Loudspeakers

Aluminium Loudspeakers

Aluminium Loudspeakers - from DNH Worldwide Limited. We have a wide range of aluminium loudspeakers for ceiling and wall mounting applications. Plea...

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Aluminium Projector Loudspeakers

Aluminium Projector Loudspeakers

Projector loudspeaker completely constructed in aluminum, Ideal for use in fire alarm and emergency systems. CAP-15-54(T) is tested an certified accor...

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Aluminum Ceiling Loudspeakers - B-560(T)

Aluminum Ceiling Loudspeakers - B-560(T)

5" 6W ceiling speaker. One of our top selling ceiling speakers. Versatile, can be used in most installations for both speech, alarm and music because ...

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Aluminum Ceiling Loudspeakers - B-620(T)

Aluminum Ceiling Loudspeakers - B-620(T)

6" 6W ceiling-speaker with secure screw mounting. The ceiling speaker is versatile, being used in most installations for public address anouncements

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Aluminum Ceiling Loudspeakers - B-640(T)

Aluminum Ceiling Loudspeakers - B-640(T)

8" 6W ceiling speaker.This superb speaker element is excellent for background music as well as PA announcements. Easily mounted into variable ceiling ...

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Aluminum Ceiling Loudspeakers - BF-560S(T)

Aluminum Ceiling Loudspeakers - BF-560S(T)

5" 6W ceiling-speaker with a 5” steel dome. The ceiling speaker is versatile and can be used in most installations for speech and alarm. Easy and secu...

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Aluminum Ceiling Loudspeakers - BF-620(T)

Aluminum Ceiling Loudspeakers - BF-620(T)

6" 6W ceiling-speaker with protective dust box and secure screw mounting. The ceiling speaker is versatile, being used in most installations for publi...

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Aluminum Ceiling Loudspeakers - BF-620F(T)

Aluminum Ceiling Loudspeakers - BF-620F(T)

6" 6W fire-rated screw fit ceiling speaker. Designed, tested and approved to withstand flames for more than 30 minutes and temperatures up to 150° C f...

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Aluminum Ceiling Loudspeakers - BF-620S(T)

Aluminum Ceiling Loudspeakers - BF-620S(T)

6" 6W ceiling-speaker with a 6” steel dome. The ceiling speaker is versatile and can be used in most installations for speech and alarm and background...

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Aluminum Ceiling Loudspeakers - BK-560(T)

Aluminum Ceiling Loudspeakers - BK-560(T)

5" 6W ceiling-speaker with spring clamps for fast mounting. The ceiling speaker is versatile, being used in most installations for public address anou...

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Aluminum Ceiling Loudspeakers - BKF-560(T)

Aluminum Ceiling Loudspeakers - BKF-560(T)

5" 6W ceiling-speaker with plastic dust box and spring clamps for fast mounting. The ceiling speaker is versatile, being used in most installations fo...

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Aluminum Ceiling Loudspeakers - BS-560(T)

Aluminum Ceiling Loudspeakers - BS-560(T)

5" 6W ceiling-speaker. Secure screw fit steel speaker mostly used in installations for speech, alarm and music because of its wide frequency range. No...

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Aluminum Ceiling Loudspeakers - BS-560(T)

Aluminum Ceiling Loudspeakers - BS-560(T)

5" 6W ceiling-speaker. Secure screw fit steel speaker mostly used in installations for speech, alarm and music because of its wide frequency range. No...

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Aluminum Ceiling Loudspeakers - BS-660(T)

Aluminum Ceiling Loudspeakers - BS-660(T)

6" 6W ceiling-speaker. Secure screw fit steel speaker mostly used in installations for speech, alarm and music because of its wide frequency range. No...

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Aluminum Ceiling Loudspeakers -BF-640(T)

Aluminum Ceiling Loudspeakers -BF-640(T)

8" 6W ceiling speaker with aluminium fire dome.This superb speaker element is excellent for background music as well as PA announcements. Easily mount...

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Aluminum Ceiling Loudspeakers -BF-560(T)

Aluminum Ceiling Loudspeakers -BF-560(T)

5" 6W ceiling speaker with dust box in V0. Versatile, can be used in most installations for speech, alarm and music because of its wide frequency rang...

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Aqua-30

Aqua-30

DNH’s unique Aqua 30 is a completely sealed loudspeaker designed for underwater applications. The Aqua 30 features rated power 30 watts at 8 ohms and ...

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AQUA-30 Sealed Loudspeaker

AQUA-30 Sealed Loudspeaker

DNH?s unique Aqua 30 is a completely sealed loudspeaker designed for underwater applications. The Aqua 30 features rated power 30 watts at 8 ohms and ...

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Aqua-30 shock absorber

Aqua-30 shock absorber

Silicon case designed to protect our underwater loudspeaker AQUA-30

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Atex Aluminum Horns H-60 EExeN(T)

Atex Aluminum Horns H-60 EExeN(T)

DNH? old, but still famous, 20W loudspeaker made of aluminium. The back lid is to be fastened with 6 screws and the speaker has one M20 gland and one ...

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News

MH-30IP(T) RELAUNCHED

MH-30IP(T) RELAUNCHED

30W Music horn (IP67). Water resistance for use in harsh weather conditions with UV protection, stainless steel (AISI 316) bracket. Ideal for speech, ...

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GMD-60T Garden loudspeaker

GMD-60T Garden loudspeaker

The GMD-60T is weatherproofed to IP 66 for external mounting for example in gardens and exposed eating areas. The stylish curved cabinet is delivered ...

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UL certification

UL certification

Certified loudspeakers to be used in any application or environment have been certified by UL. Horn loudspeaker HP-10T Ceiling loudspeaker VES-561T Ca...

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CAP-15-54(T) NEW APROVED EN54-24 PROJECTOR

CAP-15-54(T) NEW APROVED EN54-24 PROJECTOR

Suitable for use in fire alarm and emergency systems. CAP-15-54(T) is tested an certified according EN54-24. CAP-15-54 is totally manufactured in alum...

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BS-21EXEN ZONE 1 APPROVED HAZARD AREA FLASHING BEACON

BS-21EXEN ZONE 1 APPROVED HAZARD AREA FLASHING BEACON

The BS-21ExeN zone 1 approved hazard area flashing beacon! The beacon can be manufactured in stainless steel to comply with extreme quality requiremen...

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BA-56 EEXEN(T) X 2

BA-56 EEXEN(T) X 2

Two seperate loudspeakers, two transformers and two terminals in one enclosure (A + B system in one enclosure). The loudspeaker many of our customers ...

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EN-54 HORNS

EN-54 HORNS

We are proud to announce our newest line of loudspeakers! The EN-54 horns, DSP-15-54T and HP-10-54T. You can find out more in the EN-54-24 section und...

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DNH is going to ISE 2017 in Amsterdam and welcomes you to stand 7-C225.

DNH is going to ISE 2017 in Amsterdam and welcomes you to stand 7-C225.

DNH is going to ISE 2017 in Amsterdam and welcomes you to stand 7-C225.

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INTEGRATED SYSTEMS EUROPE

INTEGRATED SYSTEMS EUROPE

DNH welcomes you to stand 7-C225 at Integrated Systems Europe . This year’s event is being held February 9 - 12 2016, Amsterdam, RAI, NL. DNH will cel...

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BS-21EXEN ZONE 1 APPROVED HAZARD AREA FLASHING BEACON

BS-21EXEN ZONE 1 APPROVED HAZARD AREA FLASHING BEACON

DNH is proud to announce the launch of the new 21 joule BS-21ExeN zone 1 approved hazard area flashing beacon.

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EN-54 HORNS

EN-54 HORNS

We are proud to announce our newest line of loudspeakers! The EN-54 horns, DSP-15-54T and HP-10-54T. You can find out more in the EN-54-24 section und...

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CAREEX-6(T)x2

CAREEX-6(T)x2

ATEX-approved bi-directional speaker made from aluminum. Used for cabins, hallways etc. in hazardous areas. Two separate loudspeakers, two transformer...

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BA-56EExeN(T)x2

BA-56EExeN(T)x2

ATEX certified ceiling speaker for flush mounting. Two separate loudspeakers, two transformers and two terminals in one enclosure (A + B system in one...

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SAFE-561-54(T)

SAFE-561-54(T)

If the speaker is used for fire and emergency announcement, it must comply with EN54-24. The DNH loudspeaker SAFE-561-54(T) is tested and certified ac...

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JBP-120x120

JBP-120x120

Junction box with 8 possible entries, earth plate and 2.5 mm Wago terminal. Delivered with 6 blindplugs and 3 cable glands M-20 unmounted.

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Tunnel-500 / DUP-40

Tunnel-500 / DUP-40

DNH largest flare, tailormade for tunnel projects in combination with DUP-40 driver unit.

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DUP-40(T)

DUP-40(T)

Is DNH’ newest driver, with 40W and a combined transformer 100V/70V line. DUP-40(T) has an excellent SPL, a loop in loop out system with easy access t...

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VES-661(T)

VES-661(T)

We are proud to present you a 6" 2 way speaker, 6W and 100V/70V combined transformer that is BS5839 Prt8 VA compliant. Bayonet fast fit metal ceiling ...

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BP-560(T)

BP-560(T)

Our new improved mounting system makes this the most flexible 5” ceiling speaker DNH A/S has made. The hooks are changeable to set upside down, allowi...

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BP-660(T)

BP-660(T)

Our new improved mounting system makes this the most flexible 6” ceiling speaker DNH AS has made. The hooks are changeable to set upside down, allowin...

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BP-860(T)

BP-860(T)

BP-860(T) Our new improved mounting system makes this the most flexible 8” ceiling speaker DNH AS has made. The hooks are changeable to set upside d...

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TRIC-6 (T) 6W low profile plastic cabinet speaker.

TRIC-6 (T) 6W low profile plastic cabinet speaker.

TRIC 6 6W low profile plastic cabinet speaker. It has an unique design and shape. The height is no more than 38mm. Tric-6 can be used in various area...

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22 News

Documents

DNH October Catalogue

DNH October Catalogue

Catalogue

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Tunnel 500 Brochure

Tunnel 500 Brochure

Catalogue

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Quality Assurance

Quality Assurance

Catalogue

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Product catalog

Product catalog

Catalogue

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5 Documents

Social Media

Contact Us

D N H Worldwide Ltd

  • 31 Clarke Rd, Mount Farm
  • Bletchley
  • Milton Keynes
  • MK1 1LG

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