25 cm (10“) HiFi woofer with coated cellulose cone, foam
surround, strong drive and 50 mm voice coil for high
power handling. Decoration ring included.

Technical data:

Long Term Power Handling RMS: 80W
Short Term Power Handling: 140W
Nominal Impedance Z: 4 Ohm
Voice Coil Resistance Re: 3,8 Ohm
Recommended Frequency Range: 40 – 5000 Hz
Characteristic Sensitivity SPL (1W/1 m): 89 dB
Free Air Resonance Fs: 50 Hz
Voice Coil Inductance Le: 0,85mH
Effective Piston Area Sd: 356cm²
Voice Coil Height Hvc: 23mm
Xmax: +-7,75mm
Xmech: +-10mm
BL: 7,1
Mms: 47,6g
VAS: 41L
Qms: 4,18
Qes: 1,09
Qts: 0,86