These are flush-mounting ceiling loudspeakers, mounting directly into a false/suspended ceiling. A multi-tap transformer is fitted to the line voltage models that allows adjustment of sound output. One model has 'a non-shedding cone' so is 'suitable for use in clean room environments'. Another is weatherproof and 'suitable for installations such as offices, retail outlets, airports, and hotels'.
A versatile 5-inch, 6W ceiling speaker that can be used in most installations for both speech, alarm and music due to its wide frequency range. Mounting of the loudspeaker is by way of three screws in front of the loudspeaker. B-560 is available in 8ohm or 20ohm version, and B-560T has a 70/100V transformer with 0.5W/1.5W/3W/6W tappings. Terminations are by way of spring clamp.
Material: PA V0 and aluminium. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 150-20,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. Weight: 0.63kg.
A 6-inch, 6W ceiling-speaker with secure screw mounting via four screw holes. This ceiling speaker often employed in installations including those for public address announcements. B-620 is available in 8ohm or 20ohm version, and B-620T has a 70/100V transformer with 0.5W/1.5W/3W/6W tappings. Terminations are by way of spring clamp.
Material: PA V0 and aluminium. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 92dB, 1W/1m; 99dB, rated power. Frequency range: 110-19,000Hz. Dispersion: 150 degrees, 1kHz; 85 degrees 4kHz, -6dB. Weight: 0.87kg.
BA-56EExeNT 6W, IP54, Explosion protected
This IP54 rated Ex ceiling speaker has extensive certification, including IECEx, ATEX, INMETRO, US/CAN, CC Ex, KOSHA, Bureau Veritas, ECAS, and EQM - qualifying it for use in nearly all corners of the world. The product is made from aluminium and has multiple options for transformers and tappings including 0.3W/0.5W/1W/1.5W/3W/6W so that the sound pressure level can be adjusted to an appropriate level. Termination is by way of E-chamber and push terminal. Three holes allow for screw fixing.
Material: Anodized aluminium. Minimum/maximum ambient temperature: -20/+50-degrees Celsius. Rated power: 6W. SPL: 88dB, 1W/1m; 95dB, rated power. Frequency range: 160-15,000Hz. Dispersion: 113 degrees, 1kHz; 25 degrees 4kHz, -6dB. IP rating: IP54. Weight: 3.0kg.
A 5-inch, 6W ceiling speaker with dust box. This IP22 rated loudspeaker can be used in most installations for both speech, alarm and music due to its wide frequency range. Mounting of the loudspeaker is by way of three screws in front of the loudspeaker. BF-560 is available in 8ohm or 20ohm version, and BF-560T has a 70/100V transformer with 0.5W/1.5W/3W/6W tappings. Terminations are by way of spring clamp.
Material: Aluminium; PA-6 V0, box. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 140-20,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. IP rating: IP22. Weight: 0.73kg.
BF-620T is an IP42 rates, 6-inch, 6W ceiling-speaker with protective dust box and secure screw mounting. The ceiling speaker is often utilised in installations for public address announcements. This version is supplied with non-steel box. The 70/100V line loudspeaker has 0.5W/1.5W/3W/6W tappings with terminations via spring clamps. Four holes allow fixing with screws. BF-620FT has the same properties as BF-620T however it is fire rated. BF-620F is fire rated however instead of running on 70/100V line, options include 8ohm or 20ohm.
Material: Aluminium; PA-6 V0, box. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 92dB, 1W/1m; 99dB, rated power. Frequency range: 140-20,000Hz. Dispersion: 150 degrees, 1kHz; 85 degrees 4kHz, -6dB. IP rating: IP42. Weight: 1.2kg.
Normally used in situations of public announcement, BK-560T is a 5-inch, 6W ceiling-speaker with spring clamps for fast mounting. The 70/100V line loudspeaker operates on taps of 0.5W/1.5W/3W/6W.
Material: Aluminium and PA V0. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 130-15,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. Weight: 0.6kg.
BKF-560T 5-inch, 6W, IP32
These 5-inch, 6W ceiling-speaker are similar in performance to BK-560T, however they include a plastic dust box and therefore have a rated at IP32. This results in a slightly heavier unit with reduced low end frequency response. The loudspeakers are mounted using spring clamps for speed. 70/100V line tappings include 0.5W/1.5W/3W/6W.
Material: Aluminium. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 140-15,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. IP rating: IP32. Weight: 0.74kg.
DNH suggest BP-560(T) is the most flexible 5-inch ceiling speaker in their portfolio. The hooks of the ABS manufactured loudspeaker are changeable to set upside down, allowing up to 55mm on the ceiling thickness; and the bracket system makes it easy to put on an optional dust box if required. Available as BP-560 in options of 8ohms or 20ohms, or as BP-560T which includes a transformer allowing use on 70/100V line system with tappings of 0.5W/1.5W/3W/6W.
Material: PA and ABS plastic. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 120-20,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. Weight: 0.73kg.
Using DNH's improved mounting system this 6W, 5-inch ceiling speaker is very popular in public announcement system installations. The hooks are changeable to set upside down, allowing up to 55mm on the ceiling thickness, whilst the easy mounted dust box has a M20 gland and a M20 blanking plug on the side as standard. BPF-560 is available in 8ohm or 20ohm version, whilst BPF-560T operates on 70/100V line system with tappings of 0.5W/1.5W/3W/6W.
Material: PA and ABS plastic. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 190-20,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. Weight: 0.9kg.
DNH BPF-560CR is a 5-inch, 6 watt, fast fitting, flush mounting, clean-room, ceiling loudspeaker with a maximum sound pressure level of 95dB(A), suitable for installations such as research facilities, pharmaceutical manufacture and food preparation. This loudspeaker is fitted with a non-shedding cone suitable for use in clean room environments. With a frequency response of 70Hz to 12kHz and a dispersion angle of 170 degrees at 1kHz, this loudspeaker features dual M20 gland entries in the rear dust box and a large termination chamber for ease of installation. Cable termination is by spring-loaded fast connect terminals. BPF-560CR and BPF-560CRT can mount directly into a false/suspended ceiling. A multi-tap transformer is fitted to the line voltage models that allows adjustment of sound output.
Material: PA-6 and ABS plastic Colour: White, RAL 9010. Rated power: 6W. Maximum power: 10W. SPL: 88dB, 1W/1m; 95dB, rated power/1m. Dispersion: 170 degrees. Frequency range: 150Hz – 11kHz. Ceiling cut-out diameter: 160-165mm. Weight: 0.8kg, with transformer. Dimensions (HxWxD): 190 x 190 x 120mm.
DNH BPF-660 is a 6 inch, IP54, weatherproof, 6 watt, fast fitting, flush mounting, ceiling loudspeaker with a maximum sound pressure level of 100dB(A), suitable for installations such as offices, retail outlets, airports, and hotels. With a frequency response of 170Hz to 20kHz and a dispersion angle of 120 degrees at 1kHz, this loudspeaker features dual M20 gland entries in the rear dust box and a large termination chamber for ease of installation. Cable termination is by spring-loaded fast connect terminals. The BPF-660 mounts directly into a false/suspended ceiling. A multi-tap transformer is fitted to the BPF-660T model that allows adjustment of sound output. BPF-660 and BPF-660T are Bureau Veritas approved for marine installations.
Material: PA-6 and ABS plastic Colour: White, RAL 9010. Rated power: 6W. Maximum power: 20W. SPL: 93dB, 1W/1m; 100dB, rated power/1m. Dispersion: 120 degrees. Frequency range: 170Hz – 20kHz. Ceiling cut-out diameter: 205-210mm. Weight: 1.3kg, with transformer. Dimensions (HxWxD): 237 x 237 x 133mm.
BPF-660T (A+B) has two separate loudspeakers, two transformers and two terminals; an A + B system. This DNH Dual speaker solution has been designed for project installations requiring 100% levels of redundancy, whilst giving cost reductions for the project. The loudspeaker has fully independent circuits from a separate speaker, transformer and termination block behind the same grille. In phase connection from separate A + B systems within one loudspeaker. Mounted via hooks. Termination is by way of spring clamps. The 70/100V line loudspeaker has tappings of 0.5W/1.5W/3W/6W.
Material: PA and ABS plastic. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 93dB, 1W/1m; 99dB, rated power. Frequency range: 240-15,000Hz. Dispersion: 91 degrees, 1kHz; 62 degrees 4kHz, -6dB. IP rating: IP54. Weight: 1.3kg.
VES-561T 5-inch, 6W, IP32
This metal manufactured, 5-inch, 6W loudspeaker is BS5839 Part8 VA compliant. It includes a steel fire dome, ceramic terminal block and thermal fuse. Dual M20 top or side cable entry options, seven-step ratchet secure fitting, fold away terminal block, and a three-legged cam variable ceiling thickness mounting make this a popular choice. The loudspeaker has tappings of 0.5W/1.5W/3W/6W, connected via ceramic terminals. Mounting is via three screws.
Material: Steel. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 100-13,000Hz. Dispersion: 160 degrees, 1kHz; 60 degrees 4kHz, -6dB. IP rating: IP32. Weight: 1.1kg.
With the same functionality and specifications as VES-561T, DNH VES-561-54T loudspeaker is tested and certified according to EN 54-24, therefore making it usable for fire and emergency announcement. The loudspeaker has tappings of 0.5W/1.5W/3W/6W. This version includes the cap.
Material: Steel. Minimum/maximum ambient temperature: -20/+90-degrees Celsius. Rated power: 6W. SPL: 90dB, 1W/1m; 97dB, rated power. Frequency range: 100-13,000Hz. Dispersion: 160 degrees, 1kHz; 60 degrees 4kHz, -6dB. IP rating: IP32C. Weight: 1.1kg.
VES-661T 6-inch, 6W, IP32
This 6-inch, 2 way speaker is rated at 6W and offers a 100V/70V combined transformer that is BS5839 Part8 VA compliant. Bayonet fast fit metal ceiling speaker complete with steel fire dome, ceramic terminal block and thermal fuse. Dual M20 top or side cable entry options, step ratchet secure fitting, fold away terminal block, and a three-legged cam variable ceiling thickness mounting make this a popular choice. The loudspeaker has tappings of 0.5W/1.5W/3W/6W, connected via ceramic terminals.
Material: Steel. Minimum/maximum ambient temperature: -20/+110-degrees Celsius. Rated power: 6W. SPL: 92dB, 1W/1m; 98dB, rated power. Frequency range: 130-20,000Hz. Dispersion: 160 degrees, 1kHz; 55 degrees 4kHz, -6dB. IP rating: IP32. Weight: 1.9kg.
VES-661T (A+B) has two separate loudspeakers, two transformers and two terminals; an A + B system. This DNH Dual speaker solution has been designed for project installations requiring 100% levels of redundancy, whilst giving cost reductions for the project. The loudspeaker has fully independent circuits from a separate speaker, transformer and termination block behind the same grille. In phase connection from separate A + B systems within one loudspeaker. Mounted via three screws. Termination is by way of ceramic terminal. The 70/100V line loudspeaker has tappings of 0.5W/1.5W/3W/6W.
Material: Steel. Minimum/maximum ambient temperature: -20/+110-degrees Celsius. Rated power: 6W. SPL: 93dB, 1W/1m; 99dB, rated power. Frequency range: 240-13,000Hz. IP rating: IP32. Weight: 2.0kg.