Voice-coil in-out 76mm
27:11
Subwoofer voice-coil in-out &.........
11:13
DANDO ALTURA ALA BOBINA
29:58
Bobina para woofer 4 capas / 4 layer woofer voice-coil
11:48
Aluminum Casting with Microwave Transformer - No Induction Heater
17:37
pada kesempatan kali ni.....belajar mengulung coil sepiker......ala deso pakei engkol manual......
25:45
Homemade Lathe Automatic Feeding Mechanism !
29:38
Subwoofer voicecoil ventil 4inch
29:54