Powersoft X4 4-Channel Amplifier 1U DSP Platform With Loudspeaker Management | Ethernet

The Powersoft X4 is built for audio engineers and system integrators who need a complete amplifier platform rather than a standalone power amp. By folding full loudspeaker management, signal processing, routing, and matrix functions into a single 1U chassis, the X4 eliminates the external DSP racks that typically accompany large-format installs and touring rigs. Four channels of high-output amplification, a worldwide-compatible three-phase power supply, and native AES3 support make it viable across international touring, fixed theatre systems, houses of worship, and large-scale AV integration projects.

Network control is central to the X4 platform. Full Armonia software integration provides deep system management from a computer, while built-in WiFi enables remote monitoring and control through a dedicated web app on mobile devices. Each channel supports up to four selectable input sources, giving system designers flexible signal routing without external hardware. The X4 is available with Ethernet or Dante networking, letting integrators match the amplifier to the network infrastructure already in place. Brooklyn II-based Dante operation is redundant, protecting signal continuity in mission-critical installations where dropout is not an option.

Compared to conventional two-box solutions pairing an amp with a separate DSP unit, the X4 reduces rack space, cabling complexity, and potential failure points. Its lightweight construction relative to its output class keeps payload manageable for touring crews without sacrificing the thermal and electrical performance that permanent installs require. For any production or integration team standardizing on a scalable, networked amplifier platform, the X4 delivers the channel count, connectivity, and processing depth to anchor a complete system.