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Tube amps and power consumption


A few days ago, I almost bought a Jadis Orchestra, pretty confident that it was among the best tube integrated I could get. Then, I read the specs and I found out its power consumption was 300 watts. That's a lot compared to my actual amp, a SS 100 watts per chanel which uses only 70 watts. My amp is on all day long so I figured that the Jadis consumption was excessive. Do ALL tube amps have such a power consumption?
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Showing 1 response by gregm

gregm
3,395 posts
 
Actually, yr SS at full power should consume over 200W. The 70W is probably consumption when idle.
Do ALL tube amps have such a power consumption?
By "same" I assume you mean "high" power consumption.
Consumption is a matter of the output power of the amp & the circuit design. Generally speaking, you can find SS with relatively low or very low consumption figures... but hardly any tubes. Not to get too technical, 300W looks reasonable for the Jadis....
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