My third set of speakers, Cerwin Vega vs-150s, 15inch subs, 6 inch mids, 1 inch tweeter, three ways, 4 ohms, powered by a qsc rmx 1450 went to 115db on my rat shack meter right before the qsc started clipping. Its rated for 450 watts rms at 4 ohms. They cracked the walls in the house in a few spots and rattled my smoke detector off the roof. I still keep them for parties and lug em outside for bbq's and stuff. They are by no means accurate, but they are built like a tank and crank with the best of em.
