Beftus
100+ Head-Fier
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Quote:
A 12 volt supply is no problem. I've read people going to 18 volts. Note: 30 volts is the maximum plate voltage of these tubes. The L4949 can handle max. 28 volts. I have one too, still unboxed, getting its juice from a adjustable PSU currently @ 15 volts.
A 1000mA supply shouldn't even break a sweat.
There's a lot of info here: Vacuum Tubes / Valves • DIY Audio Projects Forum You can find pics of mine too.
Originally Posted by netsky3 /img/forum/go_quote.gif I've bought this amp few days ago. Anyone use the amp with a power supply? I have here one at 12V and 1000mah, is too much? |
A 12 volt supply is no problem. I've read people going to 18 volts. Note: 30 volts is the maximum plate voltage of these tubes. The L4949 can handle max. 28 volts. I have one too, still unboxed, getting its juice from a adjustable PSU currently @ 15 volts.
A 1000mA supply shouldn't even break a sweat.
There's a lot of info here: Vacuum Tubes / Valves • DIY Audio Projects Forum You can find pics of mine too.