[Arny Krueger]

wrote in message
ups.com

I have a YAMAHA RX-300U natural Sound AMPLIFIER
i would like to replace some of the component with better
parts.

Why?

any suggestion?

Replacing parts in an amplifier is not like moving furniture around. If you
don't know what to do, then first you should find out what to do on your
own. Do you even know the slightest thing about how the various parts in an
amplifier contribute to sound quality?

Do you know that the amplifier is adversly affecting sound quality, as it
sits?

This amp is only 2 X 37 channel.

What's the real problem? Not enough power?