I just bought a pair for the sound of singing group when moving in small rooms (100/150 persons). First test RPET (with IMG STAGE LINE STA800 of 2X250 watts) positive. We play no less strong than in concert, and frankly, these animals fill out their office. Ct sound, nothing tenversant. However, it is clear, neutral and quite powerful, allowing the song to go without dying. For the price (225 euros), it is not a real flight and a sharp compression of the woofer dcents, all in an MDF enclosure properly excute. Speakon connections, transport grips beefy and rubber feet. It remains to see how they will grow old.