The Sonos Amp wireless amplifier drives traditional passive loudspeakers with 125 watts per channel of clean Class-D power, modernising architectural and residential multi-room systems. It integrates physical components such as pre-amplified turntables and television audio alongside direct high-resolution streaming across whole-home networks. Engineered for versatile placement, the compact matte black chassis delivers authoritative acoustic output across floor-standing, in-wall, and outdoor speakers alike.The Hi-Fi Centre Team TakeThe Sonos Amp bridges high-output digital amplification with everyday residential streaming, operating entirely silently thanks to its internal passive heatsink architecture. In real-world living environments, it conceals cleanly within custom joinery or standard AV racks whilst driving demanding passive speaker loads with unyielding control. Whether routing synchronised television audio through HDMI ARC during evening film screenings or streaming across multiple zones during social gatherings, it maintains clarity and ease of operation day after day.Key Acoustic & Design Features High-Current Class-D Power: Delivers 125 watts per channel into eight ohms to energise demanding passive loudspeakers with minimal distortion. Direct Television Integration: Routes synchronised audio through an HDMI ARC connection for seamless volume control using existing TV remotes. Silent Convection Cooling: Incorporates a fan-free internal aluminium heatsink to dissipate heat naturally without introducing background mechanical noise. Authorised Dealer Guarantee: Backed by full manufacturer warranty coverage and dedicated post-purchase specialist support through Hi-Fi Centre. Technical Specifications Brand & Model: Sonos Amp Amplifier Type: Class-D digital amplifier Power Output: 125 watts per channel into 8 ohms Inputs: Analogue stereo RCA, HDMI ARC, AC power Outputs: Left/right speaker binding posts (banana-plug compatible), auto-detecting RCA subwoofer output (50–110 Hz variable crossover) Wireless & Network: Dual-band Wi-Fi (802.11 b/g/n), dual 10/100 Mbps Ethernet ports, Apple AirPlay 2 Cooling: Passive convection heatsink (fan-free) Controls: Touch interface for volume up/down, previous/next track, and play/pause Dimensions (H x W x D): 64 x 217 x 217 mm Weight: 2.1 kg Finish: Matte Black