musichal
poet emeritus
My ST-70 Variant has a blank brushed aluminum faceplate, so that all connections are on the back panel. That makes it different from most other ST70-based iterations. The two OPTs are the only Dynaco parts. Has the Dynamull PCB which allows biasing the EL-34 tubes separately (rather than in pairs as the original design), and a beefier PS Xformer with larger caps, which is not so unique, but with all other parts brand new at the time of the build a year or so ago, and the non-Dynaco chassis, in combination with said arrangement of connections, you could look a long time to find another like it. Rustnrot did his usual neat job so it looks very nice, too. I always hate seeing the interconnects plugged into the front of many tube amps, so that (and the price) was a huge selling point for me. It has been pictured in more than one thread, so I'll do a search and post a link to one. Rustnrot claimed 45wpc, but as he didn't specify distortion I tend to stick with the 35wpc figure, not that the difference is significant, especially when hooked with Khorns.
http://www.audiokarma.org/forums/in...t-audio-purchase.418419/page-163#post-9685306
http://www.audiokarma.org/forums/in...t-audio-purchase.418419/page-163#post-9685306
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