subwoofer 1200watt

[Kurt86]

vendo subwoofer 1200 watt nuovo, ancora incelofanato, mai usato
diametro 25cm
Resonance Frequency Fs: 43.25 Hz, DC Resistance Re: 3.4 ohm, Mechanical Q Factor Qms: 2,5378, Electrical Q Factor Qes: 1,1452, Total Q Factor Qts: 0,7891, Equivalent Cas air load Vas: 35.4829 L, Surface Area of Cone Sd: 0.034 m2, Efficiency Bandwidth Product EBP: 37,766, Voice Coil Over Hang X-max: 5.0 mm
prezzo 50?