M-15

M-15

Introducing the PowerX M-15, a specialized compact two-way passive coaxial stage monitor designed to serve as a premier acoustic solution for live performance environments. Engineered specifically for the world’s most demanding touring artists and fixed venue stages, this low-profile wedge provides unparalleled audio projection exactly where it is needed. By utilizing a highly focused coaxial design, the M-15 offers acoustic consultants and monitor engineers an authoritative, space-saving tool that delivers uncompromised monitoring performance under the brightest stage lights.

Power handling and maximum acoustic output are completely optimized in the M-15 to combat even the loudest stage volumes. It confidently handles a robust 450W rated power capacity, providing the massive dynamic headroom necessary to accurately reproduce fast transients and aggressive stage mixes. Capable of generating an authoritative maximum SPL of 128dB, this monitor ensures immense overall loudness right at the performer's feet. Audio technicians can push the M-15 to extreme SPLs, confident that it will maintain razor-sharp clarity and easily cut through the densest stage bleed.

The magic of the M-15 lies entirely in its sophisticated coaxial driver technology. It features a heavy-duty 15-inch low-frequency driver utilizing a 3-inch voice coil and a powerful ferrite magnet, concentrically aligned with a 1-inch high-frequency compression driver sporting a 1.5-inch voice coil and its own dedicated ferrite motor. Because both frequency bands emanate from the exact same physical point, the dispersion is inherently phase-aligned. This ensures perfectly consistent, phase-accurate coverage across the artist's operational area without the lobing issues typical of traditional side-by-side driver layouts.

Operating with extreme fidelity, the M-15 boasts a remarkably wide frequency response from a rich 60Hz all the way to an ultra-detailed 20kHz. Its sonic character is specifically voiced for stage dominance—delivering incredibly tight bass, highly transparent, forward-present mids for vocal articulation, and crystal-clear highs. The seamless coaxial crossover efficiency ensures an absolutely linear transition between the high and low bands, resulting in acoustic purity and highly stable gain-before-feedback.

Housed in a meticulously engineered, rugged floor monitor profile measuring 50 by 46 by 84 centimeters, the M-15 is built for extreme real-world value. Outfitted with dual NL4R Speakon connectors, it allows for easy and secure daisy-chaining across the lip of the stage. Operating at a standard nominal impedance of 8 ohms, it allows engineers to maximize their amplifier channels efficiently. From its heavy-duty wedge cabinet to its indestructible steel grille, the M-15 is the definitive statement in professional road-worthiness and show-after-show reliability.