EAW UXA4401
4-Channel Professional Commercial DSP Power Amplifier
The EAW UXA4401 represents a massive leap forward in commercial high-density amplification, delivering an intelligent, multi-zone power solution in an incredibly efficient 1U rack format. Engineered to bring EAW’s pristine audio standards into distributed networks, high-end retail spaces, corporate boardrooms, and hospitality environments, the EAW UXA4401 effortlessly combines cutting-edge Class D technology with deep, highly flexible digital signal processing. It is the ultimate utility tool for integration professionals who refuse to compromise on sonic fidelity or hardware reliability in space-critical system architectures.
High-Density Architecture & Multi-Zone Utility
Don’t let its ultra-compact, low-profile 1U footprint fool you—the EAW UXA4401 packs a highly sophisticated, versatile power engine capable of driving low-impedance systems and high-impedance distributed networks simultaneously. Delivering a robust 4 x 100 Watts into 4 ohms or 8 ohms, the amplifier can also be effortlessly configured to run 70V or 100V constant-voltage lines directly.
This immense flexibility allows system designers to divide a single amplifier unit into completely independent zones—powering low-impedance premium foreground speakers in one room while simultaneously driving a sprawling chain of distributed ceiling speakers across an outdoor terrace or hallway. Backing this internal infrastructure is a state-of-the-art energy-management system that drastically reduces thermal output, enabling units to operate flawlessly in crowded racks without the need for noisy, high-volume cooling fans.
Preloaded Loudspeaker Intelligence & Core DSP
The definitive integration advantage of the EAW UXA4401 lies in its preloaded EAW Greybox™ library. By implementing factory-optimized filter sets specifically tailored for EAW’s commercial and surface-mount speaker lines, the amplifier instantly perfects crossover alignment, protective limiting, and frequency response voicing. Audio contractors can deploy complex, multi-cabinet systems in minutes with the total assurance that every single transducer is shielded from damage while performing at its absolute peak.
Advanced System Routing & Dynamic Control
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On-Board Core DSP: A powerful internal processing engine provides ultra-deep management over multi-band parametric equalization, adjustable delay lines, and sophisticated speaker protection.
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Smart Standby Technology: Features a highly responsive auto-standby circuit that monitors input signal presence. If no audio is detected for a predetermined window, the amplifier drops into an ultra-low power consumption mode, meeting the strictest corporate green energy compliance standards.
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Intuitive Network Configuration: System parameters can be smoothly discovered, grouped, and tailored remotely using an elegant, web-browser user interface or dedicated control software over standard Ethernet networks.
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Essential Integration Tool Kit: Incorporates an array of integration-centric connections, utilizing clean, secure Euroblock terminal strips for all analog audio inputs and speaker line outputs to minimize cable clutter and guarantee long-term connection stability.
For over 40 years, EAW have pioneered sound system technology in the live and installed sound markets. Providing high quality products for a wide range of applications. EAW is an American based company that was founded in 1978. A detailed company history with its legacy can be found on their website at this link: EAW History. They have a dedicated team of industry professionals, passionate about providing professional loudspeakers and sound systems.
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