I have owned a pair of 250 Neo-Clasics since 2002. Still using the stock tubes. 20-35 hours per week. They are the best thing I ever did for my sound enjoyment.
The quality is first rate. E-mails and questions I have had where answered quickly and on the money. IMHO you can't do better. I check the bias every 1 to 2 months. Very easy to do.
and it holds very consistant. Use the ever-warm swicth for 5 minutes at start up and 10 to 15 at shut down and it wil extend your tube life. Less thermo shock. Thero shock is what shortens power tube life. Triode and tetrode choice is way cool too. Like to amps in one. Plus they look so cool at night or with the lites on. A very happy Manley man!
The quality is first rate. E-mails and questions I have had where answered quickly and on the money. IMHO you can't do better. I check the bias every 1 to 2 months. Very easy to do.
and it holds very consistant. Use the ever-warm swicth for 5 minutes at start up and 10 to 15 at shut down and it wil extend your tube life. Less thermo shock. Thero shock is what shortens power tube life. Triode and tetrode choice is way cool too. Like to amps in one. Plus they look so cool at night or with the lites on. A very happy Manley man!