Do you want to know how to make a professional in-out speaker coil?
24:51
Calculate the side of a coil / Calcular la madida de una bobina
31:52
Speaker coil with regular wire / Bobina de parlante con alambre regular
15:39
how to Make a Twin Prop Rc Aeroplane Using Thermocol #rcplane #howto
30:10
50 OUTILS COOL À VOIR ABSOLUMENT
20:18
I'm upgrade the voice coil mode #short
37:35
Voice-coil in-out 76mm
35:20
15 inch flat cone Subwoofer make finish !!!
44:13