Sonos Sub 4 Premium Wireless WiFi Subwoofer – Black (SUBG4EU1BLK)

Description

Experience powerful, room-shaking bass with the Sonos Sub 4 Premium Wireless WiFi Subwoofer – Black (SUBG4EU1BLK). The latest generation of Sonos' flagship subwoofer is engineered to unlock the full potential of compatible Sonos soundbars and speakers, delivering deeper bass, greater clarity and a more immersive home theatre experience.

The Sub 4 features dual Sonos-engineered 5 × 8-inch elliptical woofers arranged in a force-cancelling configuration that virtually eliminates distortion and cabinet vibration. Its ported acoustic architecture produces exceptionally deep bass down to 25Hz, while dual Class-D amplifiers ensure clean, powerful performance. Updated internal electronics include a quad-core processor, increased memory and WiFi 6 support for improved responsiveness and future-ready performance.

With Trueplay™ room tuning, effortless setup through the Sonos app, and flexible vertical or horizontal placement, the Sub 4 delivers premium sound while blending seamlessly into any modern living space.

Key Features

• Latest Sonos Sub 4 wireless smart subwoofer
• Elegant Matte Black finish
• Dual 5 × 8-inch Sonos-engineered elliptical woofers
• Force-cancelling acoustic design
• Dual Class-D digital amplifiers
• Deep bass response down to 25Hz
• Ported cabinet for enhanced low-frequency output
• WiFi 6 connectivity
• Ethernet (10/100 Mbps)
• Quad-core processor
• Trueplay™ room tuning
• Vertical or horizontal placement
• Plug-and-play setup via the Sonos App
• Compatible with Sonos Arc Ultra, Arc, Beam, Era 300, Era 100 and Five
• 1-Year Manufacturer Warranty

Specifications

• Brand: Sonos
• Model: SUBG4EU1BLK
• Product Type: Premium Wireless Smart Subwoofer
• Generation: Sub 4
• Colour: Matte Black
• Amplifiers: Dual Class-D Digital Amplifiers
• Drivers: Dual 5 × 8-inch Elliptical Force-Cancelling Woofers
• Frequency Response: As low as 25Hz
• Architecture: Ported Enclosure
• Wireless Connectivity: WiFi 6 (802.11a/b/g/n/ac/ax)
• Ethernet: 10/100 Mbps
• CPU: Quad-Core 4 × Cortex-A55 @ 1.9GHz
• Memory: 512MB DDR4 / 4GB eMMC
• Dimensions: 389 × 402 × 158 mm
• Weight: 11.79 kg
• Power Supply: 100–240V AC
• Orientation: Vertical or Horizontal

What's in the Box

• Sonos Sub 4 Wireless Subwoofer – Black
• 2m Power Cable
• Quick Start Guide
• Warranty Information