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SoFtCliPpEr wrote:WOW my Micro Utopia's were classified by Wavelenght Audio to be in the medium efficiency class 90db to 96db. What would be an advisable low powered SET amp to use?
zetroce wrote:SoFtCliPpEr wrote:WOW my Micro Utopia's were classified by Wavelenght Audio to be in the medium efficiency class 90db to 96db. What would be an advisable low powered SET amp to use?
Softclipper,
Si Arnold, may DIY na 45 SET, 1.8 watts per channel.
Si toobs at choobs, parehong may Darling amp, .75 watts. Am not sure though if this is a SET amp.
Cheers.
XLR_silver wrote:hey iceman90a,
didn't you get to hear these SET-friendly speakers at vintage dog's
place too?
SoFtCliPpEr wrote:Guys maybe you can help me clear the field here. If speaker SENSITIVITY doesn't necessarily equate to it being EFFICIENT, is it correct to assume that we are talking about a loudspeaker with a sensitivity of 95DB and a nominal impedance of 2 ohms?? Is there such an animal of a transducer in the market?
If so for low powered SET the best specs to look into a speaker would be one with a sensitivity of 95DB SPL and an impedance of 8 OHMS. This would put me now in a dilemma
for my personal preference I like to use low sensitivity speakers about 87DB nothing above 90DB with a nominal impedance (W) of 8 and a minimal impedance of 4. Just to accomodate SETs do I now need to re-orient my preferences in speakers as well? Or would it be best for me to maintain my happy compromise using my EL34's.
Just asking
amandarae wrote:Boss arnoldc,
Since the 300 and 811 are of the same variants (or family), will the Super Tono 300B amp runs on an 811 tubes?
What needs to be done for it to do so? Or I am just spinning my own web here.
Thanks,
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