Burning the 4A constant current filament supplies through the night. Toasty 😉
See the Maxim in operation here: YouTube Video
March 13, 2012 | Categories: tube amps, Uncategorized | Tags: 826 tube, audiophile tube amp, boatanchor amp, class A, 真空管, GM-70, GM70, gm70 真空管, greenvalve maxim, luddite maxim, maxim monoblocks, power amp, tube amp, valve amp | 6 Comments
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