20 Watt Class A Amplifier - This is Why it Failed

I'll demonstrate in this video 20 Watt Class A Amplifier Fail - this is why part 2, that it can not put out 20 Watts. I'll show why it has a problem and what a possible solution is. #20WattClassAamplifier #20WClassAamp #ClassAamplifier Class A Power Amplifier Playlist:    • Class A Power Amplifiers   Yaung Jing is the brand, and the following is the specifications for it: Basic Parameters Supply voltage: DC +/-25V ~ +/-35V Output power: 20W @ 8 Ohm, 40W @ 4 Ohm, 80W @ 2 Ohm Speaker impedance: ohm 2 ~ 8 Ohm Link to 20W Power Amplifier Board: https://amzn.to/3oB0VWW Link to silicone lead set: https://amzn.to/3j23ksq Link to Blue silicone mat: https://amzn.to/36qpIqD Please use this link for the Hiraga Power supply kit: https://rover.ebay.com/rover/1/711-53... Power Supply Please use this link for Aleph 5, Class A Amplifier kit used in this project: http://rover.ebay.com/rover/1/711-532... Another Aleph 5 Class A amplifier link: https://rover.ebay.com/rover/1/711-53... 5 Amplifier Bridge Rectifier with capacitors: https://rover.ebay.com/rover/1/711-53... with Capacitor bank Link to Hiraga power supply kit: https://rover.ebay.com/rover/1/711-53... Power Adjustable PCB holder: https://amzn.to/2XhH1pe 1 Ohm 3 Watt metal film resistors: https://amzn.to/2BO0h64 Audio Grade 220 uF 35 V capacitor: https://amzn.to/2BNFbET Silver Solder: https://amzn.to/2Dv7wQL Soldering Iron T12 tip: https://amzn.to/39MQARR Heatsink TO-220: https://amzn.to/3gkO8EB Thermal Paste: https://amzn.to/3i1AZ43 You can support this channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews. Patreon.com/KissAnalog Or you can support this channel with a one time donation on PayPal at: [email protected] LInk to Class D Amplifier Playlist:    • Class D Amplifier   Link to Part 1: How Class D Amps Work:    • How Class D Amplifiers Work part 1 with EP...   Link for preamp with bluetooth: https://amzn.to/39JzyTp Part 5: listening test:    • GaN Class D Review; Listening Test with EP...   Part 4: Intermodulation Distortion (IMD):    • GaN Class D Review Intermodulation Distort...   Part 3: Amplifier Distortion and THD:    • GaN Class D Review Distortion and THD pt3 ...   Part 2: temperature rise at 150 Watts out:    • GaN Class D Review Temperature pt2 with EP...   Part 1: gain/phase plot across the audio spectrum with this GaN Class D Amplifier:    • GaN Class D Review Gain/Phase pt1 with EPC...   First video in series: Future of Power Electronics GaN MOSFET:    • Future of Power Electronics GaN MOSFET wit...   Popular Links: Micro-cap Tutorials playlist link: Micro-Cap    • Micro-Cap   Boost Converter Introduction    • Boost Converter Introduction #Boostconvert...   Power supply talk:    • Power Supply Types and Terminology   Link to Amazon for Boost Converter: https://amzn.to/32HOEFsY Link to FLIR meters in Amazon: FLIR DM92 multimeter: https://amzn.to/2ztKOXI FLIR DM93 multimeter: https://amzn.to/3ebyASF LInk to Amazon Commercial 90DM610 multimeter: https://amzn.to/37VXe7E