Replacing power amp LA4625...
TLDR Question: Is there any IC with almost the same wiring and impedances of the LA4625 but with a THD lower than 10%? How do i search for this?
Story: I recently wired my stereo (panasonic sa-pm03) to the monitor outputs of an focusrite scarlett 2i2 and i noticed a great increase of sound quality.
Then i did something i never bothered to do before, see the specs of my stereo.
I read that the THD is around 10%, i'm not sure but it looks like a high number to me. Looking further i found the service manual with all the components, and it seems what is giving it this 10% of THD is the power amp LA4625.
So i thought, what if i could simply buy a better IC with the same wiring and impedances but with a better THD.
Any help on this?
10% THD is just the distortion at an overinflated maximum power output.
Basically its under 0.2% up to about 10 watts per channel. It
starts clipping at ~ 7W per channel, (12V supply, 4 ohm load.)
A different chip won't help, it will be similar.
I see... thx anyway. =)
I guess i will just buy then some monitor speakers.
|All times are GMT. The time now is 12:01 PM.|
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio