Congradulations on your new addition ! Very nice video and very good voice. The sound is good but I'm concerned with the later part of a party where I have to crank it up with the dance stuff. Are these really just good 10" speakers or is there some magic Yamaha put in them so they can compete with 12" I have now. ? If I can eliminate bring a powered mixer and having smaller speakers that would be a plus

Thanks for the response.
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Bill in SC --- Roland BK9 (2) Roland BK7M, Roland PK5 Pedals, Roland FP90, Roland CM30 (2), JBL Eon Ones (2) JBL 610 Monitor, Behringer Sub, EV mics, Apple iPad (2) Behringer DJ mixer