Mackie

Mackie SRM450V2 300W 12" Full Range Portable Powered Loudspeaker

$350.00

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.

View Product Features

Integrated 400W amplification: Bi-amplified design provides 300W to woofer and 100W to driver.
12-inch high-output woofer: Delivers powerful bass response and full range sound.
Titanium compression driver: Ensures crisp, clear high-frequency audio reproduction.
Portable, rugged enclosure: Lightweight polypropylene chassis built for the road.
Asymmetrical monitor design: Doubles as a high-quality floor wedge monitor.
Built-in electronic processing: Includes crossover, phase alignment, and time correction.
Studio-quality sound: Proprietary technology minimizes distortion for clean audio.

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About the Mackie SRM450V2 300W 12" Full Range Portable Powered Loudspeaker

The Mackie SRM450V2 is a professional-grade, full-range powered loudspeaker renowned for its reliability and performance in portable sound reinforcement. It integrates a high-power amplifier, active crossover, and precision drivers into a single, rugged enclosure, making it a versatile staple for mobile DJs, musicians, and small to medium-sized live sound applications. The speaker is designed to deliver clear, powerful audio with minimal setup complexity, providing a complete, self-contained sound source that requires only an input signal and AC power to operate.

At its core, the SRM450V2 features a 12-inch low-frequency driver and a titanium-dome compression driver, powered by a dedicated, bi-amplified system totaling 300 watts. This configuration ensures efficient power handling and clear reproduction across a wide frequency spectrum, from deep lows to crisp highs. The built-in electronics include comprehensive input options with level control, a selectable low-cut filter for reduced stage rumble, and balanced XLR and 1/4" connections for easy integration with mixers and other audio sources.

Housed in a durable, tour-tested cabinet with integrated handles and pole-mount socket, the speaker is built for transport and quick deployment. Its angled design allows for flexible use as a main front-of-house speaker or as a stage monitor when placed on its side. Known for its robust construction and dependable output, the Mackie SRM450V2 offers a balanced combination of power, clarity, and portability, making it a trusted solution for performers and audio professionals needing a durable, high-performance active speaker.

Key Features

Integrated 400W amplification: Bi-amplified design provides 300W to woofer and 100W to driver.
12-inch high-output woofer: Delivers powerful bass response and full range sound.
Titanium compression driver: Ensures crisp, clear high-frequency audio reproduction.
Portable, rugged enclosure: Lightweight polypropylene chassis built for the road.
Asymmetrical monitor design: Doubles as a high-quality floor wedge monitor.
Built-in electronic processing: Includes crossover, phase alignment, and time correction.
Studio-quality sound: Proprietary technology minimizes distortion for clean audio.