The DNH BK-560 and BKF-560 with T versions are 5 inch, 6-watt, fast-fitting, flush mounting ceiling loudspeakers, manufactured from aluminium, with powder-coated white colour.
With a maximum sound pressure level of 97dB(A), this lightweight loudspeaker is designed for internal installation and is suitable for voice and background music applications. A four-step transformer is fitted to the line voltage models that allow adjustment of sound output by altering the power consumption.
Effective frequency range BK models 130 – 15000Hz and BKF models 140 – 20000Hz. These products mount directly into a false/suspended ceiling.
Typical applications include offices, retail outlets, airports and hotels.
This loudspeaker is available in the following standard versions:
Supplied without plastic dust box
BK-560 low impedance (8 ohms or 20 ohms)
BK-560T line voltage transformer (70/100V)
Supplied with plastic dust box
BKF-560 low impedance (8 ohms or 20 ohms)
BKF-560T line voltage transformer (70/100V)