Woofer 12", carta/carbonio, neodimio8 Ohm, 2400 ...
Woofer 12", carta trattata, neodimio8 Ohm, 900 Wmax
Woofer 12", carta trattata, ferrite8 Ohm, 1500 Wmax
Woofer 12",carta trattata, ferrite8 Ohm, 2500 Wmax