The Mackie SRM450V2 is the second generation of a groundbreaking powered loudspeaker that became an industry standard for portability and performance. This 2-way system integrates custom transducer components with a 300-watt (RMS) Class D amplifier for the 12-inch woofer and a separate 100-watt amplifier for the high-frequency titanium compression driver. The speaker employs a proprietary "Servo Return" feedback system to minimize distortion and ensure clean audio, even at high volumes. Its durable polypropylene enclosure is lightweight and features asymmetric design, allowing it to be used as a floor monitor in addition to a main PA speaker. Built-in electronic crossovers, time correction, and phase alignment circuitry ensure studio-quality sound reproduction and reliability in demanding live environments.