Not all preamps are single ended and even the ones that are dont use 2a3 or 300B,s for the signal. Well I am sure that this already exist however I couldnt afford it so thus this Idea.
SET pre-amplification?
I recently took an old 6b4g SET amp and converted it into a preamp. WOW!...I never have been so close! I get 90% of that SET sound but with the benefit of a higher power tube or SS amp at the end of the chain. I am still playing with this and I have found the only draw back is hum. It is 60 Htz which is normal heater hum so possibly the filaments should be DC heated not AC. Just sharing so you to can experiment. Good luck!
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- 14 posts total
- 14 posts total