25 cm (10") woofer with coated paper cone, rubber edge and extended rear pole plate for long strokes. Due to the basket design especially suited as replacement woofer for many standard HiFi speakers.
Specifications
power handling (continuous/programme) = 80/110 W
frequency range = -6000 Hz
resonance frequency fs = 34 Hz
impedance R = 8 Ohm
sound pressure level SPL = 88 dB (2,83V; 1m)
DC resistance Re = 5,9 Ohm
force factor BL = 3,8 N/A
voice coil inductance L = 0,8 mH
effective piston radiating area Sd = 346 cm2
effective mechanical mass incl. air load mms = 33 g
equivalent volume of compliance Vas = 113 l
total Q factor Qts = 1,43 (Qms=2,82, Qes=2,92)
voice coil diameter = 25 mm
maximum peak linear excursion vibration xlin = +/- 6 mm
