Overview
- The amplifier delivers eight 125 W channels at 8 ohms that can be assigned across up to four zones, supporting up to 24 Sonos Architectural speakers.
- A GaN-based power stage paired with Class-D post-filter feedback enables efficient, fanless operation designed for clean sound and long-term stability.
- ProTune provides per-output controls including a 10-band parametric EQ, adjustable gain, width control and delay offsets for precise tuning.
- Installer-centric touches include a 1.5U chassis with a dedicated 2U rack mount, recessed connectors, a flat-back design and an app-triggered audible ID chirp for faster setup.
- Sonos will demo Amp Multi at Integrated Systems Europe from February 3–6, with availability through installation partners in the coming months and additional hardware launches expected to ramp in the second half of fiscal 2026.