mordy
Headphoneus Supremus
- Joined
- Aug 8, 2010
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Hi Kon Peki,
Regarding which tubes to use, I would not worry about solely the manufacturer's recommendations. The main thing is to use tubes that are running on 6.3V and don't draw more current than the amp can handle.
The choice of tubes for a manufacturer is based on the availability and price of tubes and not necessarily what may be the best sounding ones. Within what is available in quantity the manufacturer can choose the best ones for their product.
High end manufacturers like Atma Sphere that sells amps in the $12,000 - 60,000 range, are using Russian or Chinese tubes since these are available in large quantities.
Regarding which tubes to use, I would not worry about solely the manufacturer's recommendations. The main thing is to use tubes that are running on 6.3V and don't draw more current than the amp can handle.
The choice of tubes for a manufacturer is based on the availability and price of tubes and not necessarily what may be the best sounding ones. Within what is available in quantity the manufacturer can choose the best ones for their product.
High end manufacturers like Atma Sphere that sells amps in the $12,000 - 60,000 range, are using Russian or Chinese tubes since these are available in large quantities.