Designed to deliver deep, powerful bass with exceptional clarity and minimal distortion, the Sonos Sub (Gen 3) enhances music, films and gaming with immersive low-frequency performance. Its iconic sculptural design and premium gloss finish make it both an acoustic upgrade and a refined visual addition to modern entertainment spaces.
Powered by dual precision-tuned Class-D amplifiers and advanced acoustic architecture, the Sub produces clean, pulse-driven bass down to 25 Hz while helping paired Sonos speakers focus more clearly on midrange and high frequencies. Dual force-cancelling drivers and tuned acoustic ports minimise vibration and distortion for a richer, more balanced listening experience.
Designed for seamless wireless integration with the Sonos ecosystem, the Sub connects over WiFi and can be positioned vertically or horizontally to suit different interiors and setups. Trueplay tuning technology further optimises bass performance based on room acoustics, while support for dual Sub configurations delivers even more immersive home cinema sound.
Key features:
Premium wireless subwoofer for deep immersive bass
Dual precision-tuned Class-D digital amplifiers
Force-cancelling acoustic architecture for reduced distortion
Dual tuned acoustic ports for enhanced bass performance
Frequency response down to 25 Hz
Trueplay room tuning for optimised acoustics
Wireless WiFi connectivity with Sonos system integration
Can be positioned vertically or horizontally
Supports dual Sub home theatre configurations
High-gloss premium finish
Available in black and white
Specifications: Frequency response: as low as 25 Hz. Dimensions: 389 × 402 × 158 mm. Weight: 13.15 kg. Colours: black, white. Finish: gloss. Connectivity: WiFi 802.11a/b/g/n 2.4 GHz and 5 GHz, Ethernet 10/100. CPU: Quad Core 1.5 GHz. Memory: 256 MB SDRAM, 256 MB NAND Flash. Operating temperature: 0°C to 40°C. Voltage: 100–240V 50/60Hz. Box contents: Sonos Sub (Gen 3), power cable and documentation.
