Amazon カスタマー 2 I just bought a yamaha mg10 and i paired it to this yamaha br15 but it seems that there is a problem with the sound.. i don't know if it is the mixing console or the speaker.. I tested the sound by turning the volume of my mixing console (half of the volume) but i almost hear nothing so i have to turn the volume up (full volume) and then there's just a little sound that i heard.. i am disappointed because i thought that both yamaha products are good. I hope that the amazon or the store will find way to fix this problem