I'm just getting around to building mine. I noticed from looking at the schematic that it appears that this amp runs the output tubes pretty hard. Anyone have any experience with how long NOS 2A3s last in this puppy? I am also planning to experiment with a parallel feed output topology. Have my order in with Kevin for a pair of Lundahl plate chokes gapped for 60ma. Having a problem trying to figure out where the Jensen parafeed caps will go. These suckers are BIG!
how good is the sun audio sv2a3
I have a mac 240, jadis da60, mccormack dna.05 special edition and the sun audio sv 2A3. I do most of my listening now with the 3.5 watt sun audio in my 12 x 19 room. Speakers are montana 2, 90 db 4.2 ohm impedance. The amp is really that good with the kind of music I listen to- mostly vocals. Try norah jones (anyone of two cds) and find out what the 2A3 is capable of. Prepare to be surprised or probably this is already old news.