Sonos Sub 4 [Subwoofer]

₹ 84999.00 ₹ 67999.00 Sale Sale

Sub 4 unlocks the full power of Sonos sound to immerse you deeper in every scene and song. Pair it with a Sonos soundbar or speaker for bass you can truly feel. Dual force-cancelling woofers deliver thunderous low end with virtually no distortion, all housed in an iconic design updated with a matte finish. Setup takes minutes — just plug in the power and connect via the Sonos app. Thanks to wireless connectivity, you can place Sub 4 anywhere in the room — even under a sofa. For true cinematic depth, pair two Sub 4s with Arc Ultra or Arc.

Key Features

  • Force-Cancelling Woofers: Dual inward-facing 5" x 8" elliptical woofers deliver bold bass while cancelling vibration and distortion.
  • Powerful Built-in Amplification: Dual Class-D digital amps tuned for optimal performance.
  • Flexible Placement: Stand upright or lay flat to fit under furniture.
  • Trueplay Tuning: Automatically calibrates sound to your room’s acoustics using the Sonos app.
  • Easy Setup: Just one cable and a few taps in the Sonos app to get started.
  • Expandable Sound: Add a second Sub 4 for even deeper, more balanced bass in larger setups.

Technical Specifications

Amplifiers Dual Class-D digital amplifiers
Woofers Dual 5" x 8" elliptical woofers, force-cancelling configuration
Architecture Ported cabinet for enhanced bass
Frequency Response Down to 25 Hz
EQ Auto-adjusted; further control via Sonos app (bass, treble, loudness)
Trueplay Room-tuning software available on compatible devices
Dimensions (H × W × D) 389 × 402 × 158 mm
Colours Black, White
Finish Matte
Join Button For adding Sub 4 to your Sonos system during setup
WiFi 802.11a/b/g/n/ac/ax, 2.4 and 5 GHz compatible
Ethernet 10/100 Mbps port for wired connection
Voltage 100–240V, 50/60Hz internal power supply
Processor Quad Core (4xA55 1.9GHz)
Memory 512MB DDR4, 4GB eMMC
Operating Temperature 0°C to 40°C
Included Cable Power Cable (2 m)
Requirements Sonos app, internet connection, compatible Sonos speaker (e.g. Arc Ultra, Era 300)
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