Russound D1675 D-Series 16-Channel Digital Amplifier

Deliver consistent, professional multi-zone audio for commercial sites, control rooms and high-end homes with the Russound D1675 16-channel digital amplifier. Built for integrators and AV pros, this D-Series amplifier provides 75W per channel of Class‑D power (bridgeable to 150W) across 16 channels and eight zones, enabling clear background music, paging and security announcements throughout large facilities. Each zone offers selectable full-range, low-pass or high-pass filtering via rear slide switches, so you can dedicate channels to subwoofers or optimize output for architectural speakers without adding external crossovers. Three-input routing (two bus inputs plus a dedicated line input per zone) streamlines source selection for paging, monitoring and distributed audio, while rack-friendly 2U height and 12V trigger/signal-sensing turn-on simplify installation in IT and security racks. With RoHS compliance and a 2-year limited warranty, the D1675 is engineered for reliability in demanding commercial and surveillance environments. Add the Russound D1675 to your next install to centralize audio, improve paging clarity and support security/monitoring workflows—contact us for system design or order now.

• Scalable 16-channel, 8-zone architecture that simplifies multi-room and commercial audio deployments
• 75W per channel Class‑D power, bridgeable to 150W for outdoor areas or larger rooms
• Per-zone low-pass and high-pass filters to optimize subs or architectural speakers without external DSP
• Three-input flexibility (2 bus + 1 line) for source routing, paging and integration with security systems
• Rack-mountable 2U design with 12V trigger and signal-sensing turn-on for automated AV and monitoring racks