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DL 17 100 V

17 cm (6.5") ceiling speaker with corrosion free, mat-white metal grille (RAL 9010), suitable for installation in suspended ceilings. Developed for professional 100 V sound reinforcement systems (transformer version) and domestic applications (8 ohm version). Good music reproduction and clear speech reproduction properties. Solderless level adjustment. Easy installation without screw-mounting. Including self adhesive mounting template.
Technical Data
Sketch
Amplitude & Impedance Frequency
Directivity pattern
Nominal impedance Z 8 Ohm
Frequency response 50 - 18000 Hz
Mean sound pressure level 90 dB (1W/1m)
Excursion limit 6 mm
Resonance frequency fs 75 Hz
Magnetic induction 0.75 Tesla
Magnetic flux 190 µ Weber
Voice coil diameter 2 cm
Net weight 1.2 kg
D.C. resistance Rdc 6.8 Ohm
Mechanical Q factor Qms 4.94
Electrical Q factor Qes 3.26
Total Q factor Qts 1.96
Equivalent volume Vas 16 l
Effective piston area Sd 129 cm2
Dynamically moved mass Mms 5.9 g
Inductance of the voice coil L 0.75 mH
Transformer matching 3; 6; 10 Watt
Max. sound pressure level 100 dB (10W/1m)

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