Right match


I had m8s500 power amplifier I bought m8 preamp the sound is horrible I thought it was the right match what preamp can I buy to match the amp.i had it connected to an integrated amp and the difference was huge but im looking for the right preamp to match the m8s500 power amp

Thks

rucan65

Also I want to add this only have 6 hours of break in time but I heard some people said that power smp and preamp don't need break in time like speakers that need around 500 hours.Can that be the issue is to soon just 6 hours of burn in time

No…
it should not sound bad by default at the start.
Something is jacked up.
Pre or, cables,

Sounds like the problem is in the preamp, then, or maybe the connections.  I'd ask my dealer for help first before returning it.

Break in wont fix what you’re describing. Have you read the manual? Have you contacted the dealer or seller that sold you this preamp to attempt to troubleshoot it over the phone?

Something is wrong, they should be a great match.

who did you buy it from?

definitely get maker's customer service involved,