These 3.5″ monitors are perfect for the studio. With a flat frequency response, you’ll hear every frequency at the same level – which is important for production and mastering. These speakers push up to 150 watts RMS, 300 watts peak, with a 4 ohm impedance. They’re equipped with 3.5″ long throw woofers for an accurate low and midrange, with a 1″ high compliance polymer tweeter for a clear, crisp high end. The vented design guarantees you’ll hear those low frequencies clearly. The quick release speaker connection makes hook-ups simple. Heavy duty ABS construction with rubber edge means these speakers are built to last.3.5” Long Throw Woofer – Built in Spring Loaded Mounting System