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Sjöström Audio Slideshow homepage
The Sjöström Super Regulator. Top tested in Linear Audio Vol. 4_ http://linearaudio.net
QRP02 SMD Gainclone with LM3886
JSR02 Sjöström Super Regulator SMD style
QRV08 Ultra High Performance Headphone Amplifier with current feedback and super regulators
QSXM2 Ultra High Performance Phono Amplifier, handmade prototype
QRV08 - The masterpiece of headphone amplifier design.
SSR01, SSR02, JSR03 and JSR05 Sjöström Super Regulators, ultra low noise.
SPS01 Power Supply for big power amplifiers
SSR03 Sjöström Super Regulator Power Supply
The pictures show some of my projects.
Click on the picture and you will come to Picasaweb and get more info.
I'm arranging a group buy of Pavel Dudek's excellent LM4780 power amp design.
These boards are in top quality, gold on the pads, 70 um copper (2 oz.) and with a nice looking black solder mask. The picture is showing the batch which was ordered 2015. For the fifth time I'll arrange a new group buy. This time the pcb's will be blue.
Technical info here
More info and sign up, check here
Follow my project over at www.diyaudio.com and the advanced tube buffered Gainclone invented by Mr. Joe Rasmussen and taken it further by me and Joe. The plan is to offer nice looking pcb's at very good priced in a group buy. Schematics and pcb layout (when it is created) can be downloaded.