EAW QX544i 3-Way Full Range Weather Protected Loudspeaker

Powerful performance for permanent installations
The EAW QX544i-WP WHITE is a high-output, three-way passive loudspeaker engineered for permanent installations that demand broadband pattern control, crystal-clear audio fidelity, and reliable weather protection. Designed to handle the acoustical demands of large spaces like arenas, stadiums, and performing arts centers, the QX544i-WP delivers wide-area coverage and high SPL without sacrificing clarity. Its robust construction and IP-rated protection make it equally capable for indoor and outdoor use.

Consistent pattern control for challenging environments
With a 45° x 45° coverage pattern, the QX544i-WP ensures tightly controlled dispersion, minimizing unwanted reflections in reverberant or acoustically difficult spaces such as cathedrals, gymnasiums, and large public venues. The broadband pattern control extends well into the low-frequency range thanks to the intelligent layout of four 12-inch Phase Aligned low-frequency transducers. These are arranged in vertical and horizontal pairs to provide consistent sound pressure levels throughout the coverage area.

Single-point source design enhances coherence
The symmetrical placement of the low-frequency drivers around a coaxially mounted mid/high compression driver creates a phase-coherent output that simulates a true point source. This configuration ensures accurate summation of all frequency bands, eliminating phase inconsistencies that often arise in multi-component loudspeaker designs. The result is smooth, natural audio reproduction across the entire listening area, both horizontally and vertically.

Built for long-term, real-world applications
The QX544i-WP WHITE is built to endure harsh environmental conditions without compromising performance. Its Baltic Birch enclosure is finished in durable weather-protected textured white paint, and the powder-coated steel grille offers reliable component protection. With a max SPL of 147 dB and a robust 1000W power handling capacity, this loudspeaker delivers the kind of output necessary for high-energy music venues and expansive public spaces.

Optimized for installation flexibility and durability
With its compact but heavy-duty form factor, the QX544i-WP is well-suited for flown or bracket-mounted installations. Its precise horn design ensures minimal overlap or gaps when deployed in distributed sound reinforcement systems. Whether installed in clusters or used as a standalone source, the QX544i-WP's uniform coverage pattern and bi-amplified design make it an exceptional choice for installers and system designers seeking long-term reliability and professional-grade results.