Bought a quad of matched tubes from S. Davis, Dealer out of Fla. Played them in my Prima Luna EVO 300, they sounded great. Pulled them and stored them when I sold the amp. Recently I played them in my QS Mono Blocks they still sound great "BUT" 1 of the tubes is making an odd buzzing static noise. I know it is 1 tube as I swapped tubes from left to right channel 1 at a time. The noise followed the 1 tube..............NOW this might be a compatibility issue or ? Also 1 of the tubes has a small glass chip floating around inside its not the noisy one, & has no affect on use or sound. I am selling 3 tubes and gifting the last one that might have an issue............
Tubes have approx 100 hours use
Sell AS IS As Described for 299.00 shipped to your door in the lower 48 states ONLY
I will "ONLY" accept Paypal Friends for payment
Thanks for looking
Joe
