jamkaraoke @ Thu Sep 25, 2008 9:42 am wrote:
Here's my opinion - If you're looking for a decent affordable for HOME/GARAGE karaoke go with a POWERED MIXER and some 12" speakers.  Any of the following will offer enough GOOD volume and sound. 
Behringer - PMP860M - $299 - Great Unit and Features for a little money 
Yamaha - EMX312 - $375 - Better Unit same basic Features more  money
 Peavey PR12" speakers - $169 each - Like them for small size applications
Yamaha BR12's are also a good choice - heavier and a little more money 
Use the mics you have and if you feel the need to upgrade or replace you can never go wrong with a Shure Sm58 for $99
If I weren’t going to have subwoofers, I’d choose 15” speakers.