Dual in-out 4-layer vented voice coil for subwoofer and one for woofer
31:52
Speaker coil with regular wire / Bobina de parlante con alambre regular
35:20
15 inch flat cone Subwoofer make finish !!!
29:38
Subwoofer voicecoil ventil 4inch
22:07
Automatic alcohol feeder winding machine / Maquina de bobinar alimentador automatico de alcohol
21:00
Y pensar que hay gente que los tira , que horror
22:24
cara mengganti SPUL SPEAKER, 6inch, subwoofer bass gila #3
23:36
Do you want to know how to make a professional in-out speaker coil?
27:11