WHD

• Set consists of 2x intercom units and 1x Bluetooth headset
• Preserves speech intelligibility when using protective shields to safeguard public health
• The smart solution for surgeries, shops, supermarkets, or even visitor boxes in assisted living and nursing homes
• Infrared sensors detect when a person is standing in front of the device
• Microphones with AEC technology (Acoustic Echo Cancellation) and NR technology (Noise Reduction)
• Bluetooth 5.0 headset
• Up to 8 headsets can be connected
• Movement radius of up to 10 meters
• Weight per intercom unit: 160 g
• Dimensions: 86 x 111 x 18 mm
• Colour: Intercom units: White; Headset: Black
• Includes a power supply, 2 m power cord, 1 m connecting cable and 2x hygienic covers for the headset
• Suitable battery available under Artilce Nr 507907 (not included, must be ordered separately)

At ceiling heights of more than 6 m, sound reinforcement with ceiling installation loudspeakers is generally no longer appropriate, since the ratio of direct sound to the indirect sound component from the room acoustics becomes too unfavourable in the listening level and the speech is greatly blurred. For this reason, we offer loudspeakers suspended from the ceiling in high ceilings, such as, for example, Our spherical loudspeakers KL 1603 and KL 1603/2. The low-cost 1-way spherical loudspeaker KL 1603 is equipped with a 166 mm wide loudspeaker chassis and is suitable both for the transmission of speech as well as for background music. We recommend the KL 1603/2 2-way loudspeaker for particularly high-quality PA applications that go beyond background grounding. It is equipped with a powerful 166 mm coax chassis. This ensures the famous WHD brilliance in the high-frequency range - and, of course, not to forget - for a wider beam angle to higher frequencies. The ceiling attachment is carried out by means of a suspended strain relief which is concealed by a canopy.

• In 2-way technology
• Suspension over cable strain relief
• Connection: 12/6/3 / 1.5 W
• Cable length: 2.5 m
• Housing: White plastic

• 6 W
• 100 V Transformer
• 50 - 18,000 Hz
• Outer diameter: 260 mm
• Installation depth: 72 mm
• Ceiling cutout: 230 mm
• Weight: 1.7 kg
• Very easy, tool-free installation via mounting ring
• White (RAL 9016)

• Impedance: 8 Ohm
• 16 cm
• Power: 40/50 W
• Frequency range: 50 - 22,000 Hz (-10 dB)
• Outer diameter: 196 mm
• Installation depth: 71 mm
• Ceiling cutout: 180 mm
• Weight: 1.2 kg
• Water-resistant cone
• Very good bass reproduction
• Very light, tool-free installation via mounting ring
• Colour: White (RAL 9016)
• Installation kit included for ceiling thickness of 1 to 20 mm

Note: Without transformer

• Speech intelligibility despite hygienic barriers
• Smart solution for surgeries, shops, supermarkets or even visitor boxes in senior citizens' and nursing homes
• Infrared sensors detect whether a person is standing in front of the unit
• Microphones with AEC technology (Acoustic Echo Cancellation) and NR technology (Noise Reduction)
• Weight per microphone unit: 160 g
• Dimensions: 86 x 111 x 18 mm
• Colour: White
• Incl. Power supply unit, 2 m mains cable and 1 m connection cable
• Suitable battery: 507907 (not included)

• Rated power: 40-50 W
• Impedance: 4 Ω
• Frequency range: 60 - 20,000 Hz
• 2-Way Coaxial system, Ø 16 cm
• 6 W-Toroidal core transformer
• Water-resistant cone
• Outer diameter: 196 mm
• Installation depth: 80 mm
• Ceiling cutout: 180 mm
• Weight: 1.2 kg
• Very good bass reproduction
• Very light, tool-free installation via mounting ring
• Installation kit included for ceiling thickness of 1 to 20 mm
• Colour: RAL 9016 white

• Diameter: 16 cm
• Rated power: 25 W
• Frequency range: 50 - 20,000 Hz
• Very good bass reproduction
• 25 W-Toroidal core transformer
• Water-Resistant cone
• Outer diameter: 196 mm
• Installation depth: 71 mm
• Ceiling cutout: 180 mm
• Very light, tool-free installation via mounting ring
• Weight: 2.4 kg
• Colour: RAL 9016 white
• Installation kit included for ceiling thickness of 1 to 20 mm

• 20 cm
• 25/35 W
• 4 Ohm
• 40 - 20,000 Hz
• RAL 9016 white
• 25 W transformer
• Includes mounting material for ceiling thicknesses 1 to 20 mm
• Water-resistant cone
• Outer diameter: 260 mm
• Installation depth: 85 mm
• Ceiling cutout: 230 mm
• Weight: 2.1 kg
• Very good bass reproduction
• Very light, tool-free installation via mounting ring

• 12/15 W
• 200-15,000 Hz
• RAL 9016, white
• 12" W transformer
• Incl. mounting bracket 30° swivelling
• Protection rating: IP44
• Note: good speech intelligibility
• Weather resistant (qualified for outdoor use)

• 20 cm
• Power rating: 25/35 W
• Impedance: 8 Ohm
• Frequency range: 50-18.000 Hz
• Without transformer
• Water-resistant cone
• Outer diameter: 260 mm
• Installation depth: 85 mm
• Ceiling cutout: 230 mm
• Weight: 1.6 kg
• Colour: RAL 9016 White
• Installation kit included for ceiling thickness of 1 to 20 mm

Note:Very good low frequency range, very easy, tool-free mounting due to mounting ring, quantity 1 pair

• Length: 5 m

• 13 cm Full-range wall LS system
• Colour: White
• With volume control
• 100 V / 6 Watts / 3 Watts / 1.5 Watts

• 5 cm broadband ceiling-mounted speaker system
• 3-4 W
• 20 Ohm
• 200 - 16,000 Hz
• White (RAL 9016)
• Cutout: 51 mm
• Note: Very easy, tool-free installation
• Fits into all recessed halogen spotlights designed for a light source with a diameter of 51 mm. Thus, light and sound can be optimally combined.

• For humid rooms
• Very good bass reproduction
• Simple, tool-free installation with hooks
• Impedance: 8 Ohm
• Size: 16 cm
• Power rating: 25/40 W
• Waterproof
• Water-resistant cone
• Frequency range: 100 - 21,000 Hz
• Outer diameter: 196 mm
• Installation depth: 73 mm
• Ceiling cutout: 180 mm
• Weight: 1.2 kg
• Colour: White (RAL 9016)
• Installation kit included for ceiling thickness of 1 to 20 mm

Note: Without transformer

• Power rating: 50/70 W
• Frequency range: 50 to 20,000 Hz
• 25 W-ring core transformer
• 2500 mm steel cable / strain relief
• 330 mm Sphere diameter
• Excellent bass
• High speech intelligibility through 360 ° radiation
• Colour: RAL 9010 white

• 30/40 W
• 8 Ohm
• 90 dB
• 115 - 21000 Hz
• Coverage pattern 160/110/70/25°
• Plastic housing
• Perforated metal plate
• Includes plastic rear panel (RW WL 6)
• Dimensions 210 x 312 x 85 mm
• Weight 1.7 kg
• Colour: White (RAL 9016)