Home » Audio » Silicon Valley » Parasound A23/A23+ - class A
Re: Parasound A23/A23+ - class A [message #94695 is a reply to message #94676] Wed, 27 October 2021 07:07 Go to previous messageGo to previous message
kasperbergholt is currently offline  kasperbergholt
Messages: 44
Registered: August 2021
Location: Copenhagen, Denmark
Baron
It's funny you mention tube amplifiers. My interest was sparked after listening to two tube power amplifiers from Audio Note (P1SE and P2), which sounded beautifully, so I considered taking that path.

Then I found out that it takes the doubling of watts to achieve an increase of 3db (if I understand the mechanisms correctly).

I downloaded a measurement app yesterday (Spectrum for iPhone). My normal listening level is around 55db measured 1 meter from the speakers on axis - with peaks up to 92db.

I'm not sure it measures correctly / is correctly calibrated. Will look more into this in the following days.

Thanks for all the inputs,

Kasper
https://bergholt.net



 
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