G 25 ND 8 OHM

25 mm (1") textile dome unit with an oval front plate. This highly efficient neodymium magnet arrangement enables both minimum fitting dimensions and maximum magnetic shielding. Can be used above approx. 2000 Hz. The ferrofluid in the air gap guarantees high power handling capability even at this low separating frequency.

No longer available.

Technical Data

Nominal impedance Z
8 Ohm
Frequency response
1000 - 30000 Hz
Mean sound pressure level
89 dB (1W/1m)
Resonance frequency fs
1500 Hz
Voice coil diameter
25 mm
Cutout diameter
45 mm
Net weight
72 g
D.C. resistance Rdc
6.1 Ohm
Mechanical Q factor Qms
1.83
Electrical Q factor Qes
1.98
Total Q factor Qts
0.95
Effective piston area Sd
5.0 cm2
Inductance of the voice coil L
0.06 mH
Peak power handling with high pass
120 W (12 dB/Okt.; 3000 Hz)
Nominal power handling with high pass
80 W (12 dB/Okt.; 3000 Hz)
Frequency- and impedance response