New old stock
Visaton WS25E woofer 8 0hm
80 WMaximum power110 WNominal impedance Z8 OhmFrequency responsefu–6000 Hz(fu: Lower cut-off frequency depending on cabinet).Mean sound pressure level88 dB (1 W/1 m)Excursion limit+/−6 mmResonance frequency fs34 HzMagnetic induction1.0 TMagnetic flux310 µWbHeight of front pole-plate4 mmVoice coil diameter25 mmHeight of winding15 mmCutout diameter225 mmNet weight1.25 kgD.C. resistance Rdc5.9 OhmMechanical Q factor Qms2.82Electrical Q factor Qes2.92Total Q factor Qts1.43Equivalent volume Vas113 lEffective piston area Sd346 cm²Dynamically moved mass Mms33 gForce factor Bxl3.8 T mInductance of the voice coil L0.8 mHConnections5.2 x 0.8 mm (+)/2.8 x 0.8 mm (-)
