Restore and reset high power amplifier using 56 transistors without transformer! #cbzproject
18:34
Build 2 High Power Amplifiers - 40 Transistors | New SOCL 506 with purple heatsink #cbzproject
40:12
Restoration professioal power amplifier 4 chanel × 1600w
1:57:20
loa jbl bát 30 cách làm và hoàn thiên/ jbl bowl speaker 30 ways to make and complete
14:34
The Sound of Precision: Unveiling the Amplifier Manufacturing Process
5:53
Devrim Yaratan Buluş: IGBT Tabanlı İnvertör - Direnç Yok, Diyot Yok, Mosfet Yok
17:44
Yeni pillere para harcamayı bırakın! Eskilerden Nakit Kazanın!
21:06
Building a 2000W amplifier to completion with a 20A 66v 0 66v teroid transformer #cbzproject
55:16