Powersoft X4LDSP+ETH 4-ChannelAmplifier

Powersoft X4L DSP+ETH — four-channel professional power amplifier with per-channel DSP and Ethernet control, engineered for demanding fixed-installation and touring use.

The X4L (Large Format) is a high-headroom variant of the X4, designed to maintain stable power output into low-impedance and complex reactive loads. Its integrated DSP provides full per-channel control of EQ, delay, crossover, and limiting through ArmoniaPro Audio Suite. The ETH module enables network-based remote control and monitoring. Accepts both AES3 digital and balanced analogue inputs, making it versatile across modern digital audio systems and legacy analogue infrastructure.

Four independent channels with per-channel DSP

High-headroom X4L (large format) topology

Ethernet (ETH) network control via ArmoniaPro