WebApr 20, 2012 · 7199 tubes in this amp were prone to needing frequent replacement as very stressed. Thanks for the Dynakitparts.com suggestion for the Quad Can electrolytic. My CE made replacement will need to be replaced. At less than 2 years old. Mullard GZ 34 rectifier tube was the best for this amp. My original is still strong since the kit was built in … WebJan 28, 2014 · 2) I use the diytube board and the vta-70 octal board in my ST-70's. 3) Gold Lion KT-77's with the diytube board and Psvane KT-88's with the vta-70 board. If you haven't already done so, add the diodes to the rectifier socket. ^THIS^. (I have the DIYTube board w/ Golden Lion KT-77s and it sounds fantastic)
Vacuum Tube Audio ST-120 Tube Power Amplifier Review
WebDec 2, 2024 · I push my modded Cornwall ii's with an Bob Latino st-120 with kt-120 power tubes, 2 12bh7's, and 1 Hytron 12au7 in the center position on the preamp stage. I enjoy the sound. Sometimes I roll in a 6189 in place of the Hytron depending on the recording. The 6189 gives me more treble. All this in triode mode. WebSep 24, 2013 · by Sal Tue Sep 17, 2013 10:28 pm. I just completed a complete Dynaco ST-70 restoration including a new chassis and printed circuit board from Kevin at Dynakitparts.com. The ST-70 was a mess and I was just going to replace the chassis, paint the transformers and replace all the capacitors etc. The wiring was a complete … grace church cullman
Dynaco Tube Amp Boards, Kits, & Parts - Triode Electronics
WebSep 18, 2006 · Dynakitparts says THEIR chassis are Stainless Steel and polished to a mirror finish (except for the ST35, which is Cadmium plated Steel). Triode says THEIR chassis are "an exact duplicate from cold rolled steel that is punched and / or laser cut and formed with the front and rear panels machine and hand buffed before receiving the final … WebSep 19, 2024 · 2024-09-19 6:45 pm. #13. efm7 said: I’m planning my first PP build and the ST-70 topology is of interest. It didn’t take me long to realize the main issue with this one is the scarce/expensive 7199 input/driver tube. Which some have swapped with things like 6GH8s and similar. WebDynaco Dynakit Stereo 70 ***รับเทิร์น รับเทรด ได้ครับ*** 35 วัตต์ x 2 แอมป์หลอดวินเทจ ไฟนอก 117 V สภาพดีมาก grace church crown point indiana