LMK Alexander Amplifier

April 2022
StatusBuilt
Circuit familyAlexander / MOSFET
Photographs21 full-size gallery images
Downloads1 local design and reference files

Project Notes

An Alexander-derived front end with a folded-cascode VAS, built on the modular MOSFET output-stage platform. Hardware, test images, PCB files and simulation variants are included.

diyAudio discussion

Photo Gallery

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1. Dscn0716 		DSCN0724
2. DSCN0724 		DSCN0726
3. DSCN0726 		DSCN0728
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5. DSCN0730 		fft 1kHz
6. fft 1kHz 		fft 20kHz
7. fft 20kHz 		symmetrikal.alx hawk
8. symmetrikal.alx hawk
thd 1kHz
9. thd 1kHz 		thd 20kHz
10. thd 20kHz 		DSCN0729
11. DSCN0729 		DSCN0727
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13. DSCN0725 		DSCN0723
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17. DSCN0720 		DSCN0719
18. DSCN0719 		DSCN0718
19. DSCN0718 		Dscn0717
20. Dscn0717
symmetrikal.alx hawk
21. symmetrikal.alx hawk 		     

Design Files and Documents

LTspice simulations

FileSize
symmetrikal.alx_hawk.asc 16 KB
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