Russound D890 8-Channel Digital Amplifier, 4 Zones of Audio, 90W Per-Channel

For integrators who need powerful, compact multi-zone audio with reliable integration into security and monitoring environments, the Russound D890 8-channel digital amplifier is a practical solution. This Russound amplifier delivers 90W per channel of Class D power in a slim 1U chassis, giving you high dynamic range sound without sacrificing rack space. With eight outputs configurable across four zones, the D890 supports everything from whole-home audio and commercial background music to paging and audio monitoring for surveillance and security control rooms.

Installers will appreciate built-in audio filter options—full range, high-pass and low-pass—so a single amplifier can drive traditional speakers or passive subwoofers where needed. Control flexibility including Always On, Signal Sensing and a 12V trigger streamlines integration with automation panels, security systems and networked AV controllers. Thermal fan cooling and efficient Class D design ensure consistent performance in demanding installations. Add the Russound D890 to your next multi-zone AV, security or surveillance project to simplify installation and deliver premium audio—order now or contact our sales team for integration support.

• Powerful multi-room performance: 8 channels at 90W per channel deliver clean, reliable audio to larger rooms or outdoor areas so every zone sounds balanced and full.
• Space-saving rack design: Slim 1U chassis fits more equipment into cabinets, reducing rack footprint for commercial AV, security control rooms, and surveillance hubs.
• Flexible audio tuning: Configurable full-range, high-pass and low-pass filters let integrators tailor each output for speakers or passive subwoofers without extra processors.
• Efficient, cool operation: Class D amplification and thermal fan cooling provide high dynamic range audio with lower power draw and dependable long-term reliability.
• Integration-ready controls: Always On, Signal Sensing and 12V Trigger options simplify automation and syncing with security, monitoring and paging systems.
• Installer-focused reliability: Rack-mountable build and source flexibility speed deployment and reduce project costs for integrators and system designers.