09:19

DIY 3.7V 1000000mAh Battery

13:02

I make the world's most simple Inverter Charger 2 in 1 , no IC , 220V output

08:33

DIY Powerful Ultra Bass Amplifier BTL TDA7294 , PCB , Hi-Res Audio Output

12:47

How to make simple inverter 12v to 220v , IRF3205 , 50Hz

13:37

I turn Equalizer into Amplifier

19:34

DIY Powerful Ultra Bass Subwoofer , simple design , powerful bass

11:19

How to make Simple Inverter 220V , Half Bridge , IGBT , powerful output

09:44

DIY Powerful Ultra Bass Amplifier TDA2030 , new design , up to 160 watts

12:44

DIY Powerful Ultra Bass Amplifier SSD Computer , No IC , Simple Circuit

11:46

DIY Powerful Ultra Bass Amplifier PC computer , Simple components , No IC

10:27

DIY Powerful Ultra Bass Amplifier BTL 2N3055 , Transformer , No IC , Simple Circuit

22:48

I make mini subwoofer from pallets wood

10:05

How to turn DC Power Supply into a amplifier , simple tutorial , Hi RES audio output

12:40

DIY Powerful Ultra Bass Amplifier S A M S U N G TV , no IC , simple circuit

11:32

DIY Powerful Ultra Bass Amplifier SONY Cassette , Simple Circuit , No IC

11:16

DIY powerful ultra bass amplifier Induction Cooker , simple circuit , no IC

13:47

DIY Powerful Ultra Bass Amplifier Electric Fly Swatter , no IC , simple circuit

10:48

DIY Powerful Ultra Bass Amplifier Relay , Simple circuit , No IC

12:01

POLARNA M6 Review and Teardown , What's inside THE BEST Electric Bike ?

11:35

DIY Powerful Ultra Bass Amplifier IGBT Class A , No IC , Hi RES audio output

09:42

DIY Powerful Ultra Bass Amplifier BLT Bridge Diode , Simple circuit , No ic

09:42

DIY Powerful Ultra Bass Amplifier Capacitor , No IC , Simple circuit

11:14

DIY Powerful Ultra Bass Amplifier HDD Computer , No IC , Simple Circuit

09:49

DIY Powerful Ultra Bass Amplifier Laptop Charger , No IC , Simple Circuit

11:22

DIY Powerful Ultra Bass Amplifier LED Bulb , Simple Circuit , No IC

11:04

DIY Powerful Ultra Bass Amplifier BTL C5200 , Transformer , Simple Circuit

12:30

DIY Powerful Ultra Bass Amplifier DVB T2 , Simple Circuit , No IC

11:31

How to turn Mobile charger into a amplifier , No IC , step by step

32:33

DIY Boombox Speaker 13" Multimedia Android Display , 4 subwoofers JBL

10:02

How to turn a DVD player into a amplifier , no IC , simple circuit

10:01

DIY Powerful Ultra Bass Amplifier 13005 Transistor from Broken Lamp , Simple Circuit , No IC

11:31

DIY Powerful Ultra Bass Amplifier SANYO STK394-250 , Japan's Audio Quality , Simple Circuit

13:04

DIY Powerful Ultra Bass Amplifier 28 Transistor 2N3055 , No IC , Upgrade Power to 7000w

10:34

DIY Powerful Ultra Bass Amplifier BTL Z44N MosFet, Upgrade Power to 800w

13:02

DIY Powerful Ultra Bass Amplifier ATX Computer , Simple Circuit , No IC

11:48

DIY Powerful Ultra Bass Amplifier 4 Iron Transistor 1N2105 , No IC , Simple Circuit

11:55

DIY Powerful Ultra Bass Amplifier 12 Transistor C5200 , No IC , Simple Circuit

11:22

DIY Powerful Ultra Bass Amplifier MosFET Inverter Transformer , No IC , Simple circuit

10:49

DIY Powerful Ultra Bass Amplifier TIP41 TIP42 transistor , Germany's quality audio , No IC

12:17

DIY Powerful Ultra Bass Amplifier DVD ROM Computer , No IC , Simple Circuit

11:39

DIY Powerful Ultra Bass Amplifier ATX Power Supply , 13007 Transistor , No IC , Simple Circuit

11:42

DIY Powerful Ultra Bass Amplifier Iron Sanken SI-3120G , Japan's quality audio , simple circuit

11:45

DIY Powerful Ultra Bass Amplifier TDA7386 , Upradge Power to 400W , Simple Circuit

11:40

DIY Powerful Ultra Bass Amplifier BTL 2 TDA2030 , Hi-RES audio , Simple circuit

11:26

DIY Powerful Ultra Bass Amplifier Sanken Transistor 2SC2922 2SA1216 , No IC , Simple circuit

13:59

DIY Powerful Ultra Bass Amplifier 48 MosFET 75N75 , 80NF70 , No IC , Simple circuit

15:02

DIY Powerful Ultra Bass Amplifier 4 Block Audio LA4440 , Simple circuit

11:39

DIY Powerful Ultra Bass Amplifier STK4142ii , No IC , Hi-RES audio output

12:45

DIY Powerful Ultra Bass Amplifier 4 Iron Transistor 2N3055 , No IC , Simple circuit

11:07

DIY Powerful Ultra Bass Amplifier 8 Transistor C5198 A1941 , No IC , Simple circuit

08:46

DIY Powerful Ultra Bass Amplifier C5200 Transistor , No IC , Simple circuit diagram

11:51

DIY Powerful Ultra Bass Amplifier 4 MosFet IRF3205F H Bridge , No IC , Simple Circuit

11:05

DIY Powerful Ultra Bass Amplifier Mosfet IRF460 , Transformer , Simple circuit

11:56

DIY Powerful Ultra Bass Amplifier 8 Transistor D718 , No IC , Simple circuit

09:08

How To Make Simple B688 D718 Transistor Amplifier - Powerful Ultra Bass

09:55

DIY Powerful Ultra Bass Amplifier 20N60 IGBT, No IC , Simple circuit

08:27

DIY Powerful Ultra Bass Amplifier TDA2030, Upradge Power to 100W

10:16

DIY Powerful Ultra Bass Amplifier TDA7297, Simple circuit diagram

09:18

DIY Powerful Ultra Bass Amplifier Z44N MosFet, No IC, Simple circuit

16:29

Make Buck Boost converter 60v 10A using TL494 - step by step