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17 cm (6.5") HiFi woofer with coated paper http://www.visaton.com/en/lexikon/C/158.html, elastic rubber http://www.visaton.com/en/lexikon/S/130.html and inverse dust-cap. Due to the balanced http://www.visaton.com/en/lexikon/F/148.html also suitable as low-midrange driver for 4-way speaker systems. Due to the special basket design especially suitable as replacement driver for many HiFi speakers.
RM125 per piece.
Good for car woofer.
Contact: 012-9142998
Technical Data: Rated power 60 W Maximum power 90 W Nominal impedance Z 4 Ohm Frequency response fu–7000 Hz (fu: Lower cut-off frequency depending on cabinet) . Mean sound pressure level 88 dB (1 W/1 m) Maximum cone displacement 13 mm Resonance frequency fs 45 Hz Magnetic induction 0,8 T Magnetic flux 314 µWb Height of front pole-plate 5 mm Voice coil diameter 25 mm Height of winding 14 mm Cutout diameter 150 mm Net weight 0,97 kg D.C. resistance Rdc 3,2 Ohm Mechanical Q factor Qms 2,35 Electrical Q factor Qes 0,9 Total Q factor Qts 0,65 Equivalent volume Vas 22 l Effective piston area Sd 143 cm² Dynamically moved mass Mms 16 g Force factor Bxl 3,9 T m Inductance of the voice coil L 0,6 mH
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