For sale are my pair of Mackie SR1530 full range PA speakers. Fantastic powered speakers that will form the core of a band's PA, and can be added to with as many additional speakers as desired. Very good condition. This pair of speakers is Loud! From the Mackie website: "The SR1530 is a high output, horn loaded, 3-way, wide dispersion, active sound reinforcement system. It features a one-piece 90º x 40º horn, which includes both the mid and high frequency sections in a proprietary "Optimal Wavefront" design. Unlike typical mid/high horn designs, the high frequency section is positioned to fire down into the six-inch mid-range's dispersion pattern. This creates a focused, single wave front with excellent phase and power response characteristics. The mid-range transducer operates between 700Hz and 3000Hz, eliminating the placement of a crossover point in the middle of critical voice frequencies. Frequencies above 3000Hz are reproduced by a 1-inch exit compression driver. The low frequencies are produced through a high output 15-inch woofer. Connecting and setting up the SR1530 is a breeze. It accepts a line-level signal via a female XLR input jack. A male XLR Thru jack is provided for daisy-chaining the signal to additional SR1530 cabinets. Two built-in power amplifiers provide 100 watts each for the mid-frequency and high-frequency drivers. The low-frequency driver is powered by a high-efficiency, high-current Class G topology amplifier providing 300 watts of power. The amplifier modules sit on a mammoth heatsink that eliminates the need for fans, dramatically extending life expectancy, and eliminating maintenance cycles. A tremendous benefit of having the amplifiers located within the loudspeaker cabinet is that the SR1530 functions as a system, optimizing acoustic, electronic, and mechanical designs to achieve the highest level of performance and value. The cabinet is constructed using both 18mm multi-layered plywood and pressure injected structural resin. Two carrying handles are integrated into each side for easy loading and transport."