Pair of Peavey DM115 15" Powered Loud Speakers w/ Speaker Stands and 2 XLR Cables Two-way bi-amplified analog amp powered speaker system 15" heavy-duty woofer DX 14 compression driver, with 1.4 inch titanium diaphragm 410 watts peak woofer power, 250 watts peak tweeter power DSP processing is 64 bit double-precision