Scan-Speak 30W/4558T06 ‘Silver’

Car audio subwoofer with 12″ aluminium cone.

Peak excursion of Scan-Speak Discovery 26W/4558T00 is 56 mm, linear excursion – 25 mm.

Nominal impedance [Zn]: 4 Ω
Resonance frequency [fs]: 17 Hz
Sensitivity [2.83 V⁄1m]: 89 dB
Equivalent volume [Vas]: 197 l
Total Q factor [Qts]: 0.32
Max power handling: 350 W (IEC 17.3)

See also:
Scan-Speak ‘Silver’ 30W/4558T06 – information in PDF format