Different World : Panasonic/Technics Strain Gauge Cartridge

Inspire from VinylEngine forum. 

http://www.vinylengine.com/turntable_forum/viewtopic.php?t=28750

Just start to test and build custom preamp for taste.

Interesting Frequency Response !

Electronics at Work : 1943

So long but recommend for Tube Lover !!!

More Inspiration ...

Hybrid Tube Amplifier, Design by Koichi Futatsumata of Case-Real for Elikit ...

In my opinion, it should be nice if replace 6SN7 tube with 717A Doorknob ;)

More photos and many interesting designs here 

http://www.futatsumata.com/en/projects/index.html

717A tube

Modification of Sony TTS-2500 (PS-2250) turntable just begin.

Flyer.