DSM 25 R 8 OHM Art. No. 1155 25 mm (1") High-End titanium dome driver for the highrange above 2000 Hz. Due to the enormously strong and ultra-light titanium dome and in conjunction with a highly damped sypronyle surround, linear frequency response and no partial oscillations. Due to the enormously high magnetic flux in the ferrofluid-filled air-gap high efficiency and high power handling are possible. Used in / Accessories: Spare diaphragms
sketch waterfall spectrum frequency- and impedance response	Technical Data: Nominal power handling with high pass 80 W (12 dB/Okt.; 2000 Hz) Peak power handling with high pass 140 W (12 dB/Okt.; 2000 Hz) Nominal impedance Z 8 Ohm Frequency response 1000–30000 Hz Mean sound pressure level 90 dB (1 W/1 m) Opening angle (-6 dB) 138°/8000 Hz Resonance frequency fs 1600 Hz Magnetic induction 1,7 T Magnetic flux 425 µWb Height of front pole-plate 2,5 mm Voice coil diameter 25 mm Height of winding 2 mm Cutout diameter 80 mm Net weight 0,53 kg D.C. resistance Rdc 5,9 Ohm Mechanical Q factor Qms 1,83 Electrical Q factor Qes 1,87 Total Q factor Qts 0,92 Effective piston area Sd 4,9 cm² Similar Products DSM 25 FFL 8 OHM G 25 FFL 8 OHM KE 25 SC 8 OHM SC 10 N 8 OHM
directivity pattern