29:09

Turning a Module into a complete integrated amplifier.

22:11

L12/2 Version 5. The Final Straw.

01:59

A Tic Toc Special.

23:17

L12/2 version 5. FIXED.

13:59

L12/2 version 5. The Ugly Truth. FULL CIRCUIT DIAGRAM.

30:47

Kef 104/2 Loudspeakers. A total Refurbishment

27:38

L12/2 Version 5 Amplifier. First impressions.

18:52

Converting a Logiteck Squeeze Box to a Bluetooth Loudspeaker

17:03

Hard or Soft Clipping. Does it matter?

17:26

Sugden clone Preamp.

09:30

LYTMI COZYFIT Open-ear Headphones.

14:37

Putting multiple ICs in parallel. A good idea or not?

09:45

The OPA2891 Could this be the best audio IC?

16:14

NE5532 Buffer & Pre-amp. Full test & analysis.

12:16

Testing LM4562, LME49720, NE5532 in circuit. Fake or Not?

23:24

Sound Bars, should you buy one? What are the alternatives?

01:36

A SILLY SHORT. Valve lovers, best not to watch!

17:42

Which sounds best?

15:45

Q & A. Will it drive headphones etc?

17:53

HYBRID AMPLIFIERS. Adding one of these, is not a good idea. WHY?

15:20

Was this the best pre-amp kit ever. Follow up with Audiophile parts. Different transistors & chips.

27:43

Is this the best Preamp kit EVER?

11:44

Buying New Specs from OPSM. You Won't Believe it!!

07:41

Watch this video before you buy one of these. A handheld vacuum cleaner, of course.

33:03

Experiences with my GP and Waikato Hospital NZ. PART 2

30:25

Experiences with My GP and Waikato Hospital NZ. Part 1 of 2

19:28

Wharfedale E90 Vintage Loudspeaker Repair (re uploaded from 2017)

18:22

This Pot Can Make Your Amplifier Sound BAD!

13:24

More Mods & Tests on the Dual TDA7293

10:37

Dual TDA7293. Full circuit diagram, modifications.

03:38

More Adventures of Quackers the Duck.

30:11

Dual TDA7293 Pt 2. The Complete Amplifier

21:17

Dual TDA 7293 Amplifier.

20:16

TDA7293 Pt 2

18:09

TDA7293. Part 1 of 2 Amplifier ICs.Test and review of 2 different boards.

33:46

EDIFIER D12 Stereo Bluetooth Speaker.

01:15

WESTFIELD SHOPPING CENTRE. How they care for your kids!!

36:53

Why my channel has closed.

30:59

My Channel is closing down. This maybe my last video. TDA7293 kit

24:29

TDA7498E Class D amplifier. Test & Review.

12:51

MDcubes, Heart Health Monitor ECG recorder inc AI-ECG Analysis System.

05:33

INSANE Heat pump FARCE

20:59

Complete Real HiFi Preamp, with Tone Controls

11:59

A last look at the Quad 405 Clone.

18:43

NE5532 Tone Control Preamp Kit MODIFIED

08:59

A rather odd Pre-amp.

10:51

MORE TESTS on this class D Amplifier (after some mods)

15:05

Lets Test This Class D Board

09:27

Is this why some of the low cost TPA3255 board can blow up??

21:15

A powerful TPA3255 Class D bridged amplifier 600 watts??

11:28

TPA3255 Will this low cost class D board meet specification?

15:39

I take a look at a LM1875T amplifier kit. Will it be any good?

12:44

15-72 volt DC to 12 volts DC Buck Converter

22:21

TPA3255 Which One is best?

21:17

Adding a crossover to the Edifier R980T.

22:07

EDIFIER R980T. Active loudspeaker review, and a look inside.

37:34

Building a new home in New Zealand 6th July 2013 (re upload)

12:50

Keeping your amplifier cool.

07:27

Portable ECG Monitor. Model PM10

13:06

Digital Volume Control.