• Powerful 2‑channel amplification –Delivers 55 watts per channel, providing strong, clear sound for bookshelf, floor‑standing, or in‑ceiling speakers.

• Turns passive speakers into a wireless streaming system – Connects traditional speakers to the Sonos ecosystem for app‑controlled, multiroom audio.

• Line‑in for external audio sources – Supports turntables (with phono preamp), CD players, TVs, and other devices.

• Full Sonos app control – Browse music services, adjust EQ, group rooms, and manage your entire system from one interface.

• Multiroom audio capability – Play different music in each room or sync everything for whole‑home sound.

• Compact, rack‑friendly design – Fits easily into AV cabinets and equipment racks thanks to its small footprint.

• Ethernet connectivity – Provides stable wired networking for installations where WiFi isn’t ideal.

• Seamless integration with other Sonos products – Works with Sonos speakers, Ports, and other Amps to build a flexible, scalable audio system.

• Adjustable EQ – Fine‑tune bass, treble, and loudness to match your room and speakers.

• Reliable, quiet operation – Designed for long‑term performance with minimal heat and noise.

Audio • Power Output: 55 watts per channel (8 ohms) • Amplifier Type: Class‑D digital amplifier • Speaker Support: Bookshelf, floor‑standing, in‑ceiling, and outdoor speakers • Line‑In: Analog RCA input for external sources (turntable with preamp, CD player, etc.) • Subwoofer Output: Yes (with adjustable crossover) • EQ: Adjustable bass, treble, and loudness via the Sonos app

Networking & Connectivity • WiFi: 802.11b/g (2.4 GHz) • Ethernet: Two 10/100 Mbps ports • Supported Control: Sonos S1 app only • Multiroom Audio: Yes, via Sonos ecosystem

Physical • Dimensions: 3.5 × 7.3 × 8.2 in (89 × 185 × 207 mm) • Weight: 5.1 lb (2.3 kg) • Finish: Matte white (Connect:Amp) or matte silver depending on production batch • Cooling: Passive cooling with internal heat management

Power • Universal input: 100–240 V AC, 50/60 Hz • Power Consumption: Low‑power standby mode when idle

Ports • Speaker Terminals: Spring‑clip connectors • Line‑In: RCA • Subwoofer Out: RCA • Ethernet: Dual ports for wired networking

Environmental • Operating Temperature: 0°C to 40°C • Storage Temperature: –20°C to 70°C

Included in the Box • Sonos Amp (Gen 1) • Power cable • Quickstart documentation