DL 18 100 V

17 cm (6.5") ceiling speaker with corrosion free, mat white grille (RAL9010), suitable for the installation in suspended ceilings of any material. Quick snap-in mounting due to round ceiling cut-out through which the speaker with transformer and mounting ring can be installed. A push- terminal block allows a quick and easy connection to the 100-V-network including the eventually necessary level adjustment. A quick-mounting bayonet connection provides an easy installation of the grille.

DL 18 can be supplied painted in other RAL colours on request.

Speaker cabinet systems for ceilings are available for these speakers from KAISER, 58579 Schalksmühle, Germany. The KompaX cabinet is suitable for the DL 18, Art. nos. 1293-15 and 1292-00 in conjunction with the front ring Art. no. 1293-20.

Typical applications:
- Ceiling-mounted speakers in 100 V sound reinforcement systems in public areas, schools, hotels etc.

No longer available.

DL18_tz.gif

DL18_FS

frequency- and impedance response

Technical Data:
Transformer matching	6; 3; 1,5 Watt
Frequency response	70 - 20000 Hz
Mean sound pressure level	90 dB (1W/1m)
Max. sound pressure level	98 dB (6W/1m)
Resonance frequency fs	100 Hz
Magnetic induction	0,8 Tesla
Magnetic flux	200 µ Weber
Height of front pole-plate	3 mm
Voice coil diameter	20 mm
Height of winding	6 mm
Cutout diameter	ø 200 mm
Net weight	1,15 kg
Effective piston area Sd	129 cm²
Dynamically moved mass Mms	6,4 g
Inductance of the voice coil L	0,75 mH

radiation pattern 2000 Hz

radiation pattern 5000 Hz

radiation pattern 10000 Hz

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