DL 18/2 SQ 8 OHM/100 V

Art. No. 50154

2-way ceiling and in-wall loudspeaker with white plastic frame and metal grille equipped with a 17 cm (6.5") coaxial driver. Suitable for the installation in suspended ceilings and hollow walls. Quick mounting by four screwable mounting clamps in a rectangular cut-out. Push terminals allow quick and easy connection either to a 100 V network or to a normal amplifier (8 ohm).

sketch

frequency- and impedance response

Technical Data:
Rated power	40 W
Maximum power	60 W
Transformer matching	6; 3; 1,5 W
Nominal impedance Z	8 Ohm
Sound pressure level	97 dB (1 W/1 m) @ 8500 Hz
Frequency response	70–20000 Hz
Mean sound pressure level	90 dB (1 W/1 m)
Max. sound pressure level	98 dB (6 W/1 m)
Resonance frequency fs	100 Hz
Magnetic induction	0,8 T
Magnetic flux	150 µWb
Height of front pole-plate	3 mm
Voice coil diameter	20 mm
Height of winding	5 mm
Cutout diameter	187 x 187 mm
Net weight	0,864 kg
Length of cable	0,1 m (8 Ohm) 0,22 m (100 V)
Protective system	IP X3
Heat resistance	−25 ... 70 °C

radiation pattern

radiation pattern

radiation pattern

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