5 x 9 cm (2" x 3.5") full-range speaker with wooden cone and stable plastic basket. Flat and lightweight design because of neodymium. The cooperation of the seperate components leads to a very linear frequency response up to deepest frequencies by way of comparison, so that the loudspeaker can be also used in miniature hi-fi speakers.

*) IP protection class for front side when built into a sealed enclosure

10 cm (4") fullrange speaker with high efficiency and balanced frequency response. Especially suitable as control speaker for electronic devices. Equivalent to model R 10 S - 4 Ohm, but with connectors 4.8 x 0.8 mm (+) and 2.8 x 0.8 mm (-).

Waterproof 8 cm (3.3") fullrange speaker with a transparent plastic cone and rubber sealing ring. Very high mean sound pressure level. Optimised for voice and signal output.

*) IP protection class for front side when built into a sealed enclosure (gluing of the loudspeaker might be necessary)

**) 1 m height of water, 16 h

17 cm (6.5") ceiling speaker with corrosion free grille (RAL 9010), suitable for the installation in suspended ceilings of any material. Equipped with a full-range driver. Quick snap-in mounting due to round ceiling cut-out through which the speaker with transformer and mounting ring can be installed. A screw terminal block (ceramic terminal with thermal fuse) allows the connection to the 100-Vnetwork including the eventually necessary level adjustment. Easy installation provided for the grille by a quick-mounting bayonet and for the protective cap by snap-in springs.

3.6 cm (1.4") miniature speaker with a plastic basket, plastic gasket and plastic diaphragm. Ballanced frequency response and good voice reproduction. Particularly well suited to outdoor applications and where ambient conditions are generally unfavourable (e.g. high humidity).

*) IP protection class for front side when built into a sealed enclosure

Wall-mounted speaker with a white plastic cabinet and metal grille. Fitted with a full range driver and a 100 V transformer. Clear speech reproduction properties. Connection to the 100 volt network and level trimming by means of screw terminal.

Wall-mounted speaker with a white plastic cabinet and metal grille. Fitted with two full range drivers and two 100 V transformers for space saving A/B connection according to DIN EN 60849/VDE 0828 and VDE 0833-4. Clear speech reproduction properties. Connection to the 100 volt network and level trimming by means of screw terminals.

Horn Speaker with waterproofed design and 8 ohm impedance. High IP protection class, high sound pressure level, good voice reproduction, compact dimensions.

5 x 9 cm (2" x 3.5") fullrange driver with a powerful magnetic drive, good efficiency and a very balanced frequency response. Due to the very good highrange reproduction and the small size any non-spacious application in the field of multimedia and Dolby Surround are possible. The SC 5.9 OM - 4 Ohm can furthermore be used as replacement part for internal flat TV speakers.