Sonos Sub Gen 4 - Wireless Subwoofer

Feel the power of ultra-deep bass with the Sonos Sub 4, our next-generation wireless subwoofer. Featuring dual force-canceling woofers in a ported enclosure, Sub 4 delivers pulse-pounding low frequencies with minimal distortion. Pair it with your Sonos soundbar or speakers to elevate every movie, show, and song — filling your room with immersive low end while allowing your main speakers to focus on high and mid frequencies. With seamless WiFi connectivity, matte finish design, and Trueplay tuning, Sub 4 brings cinematic depth into your home with style and precision.

Audio & Acoustics

• Dual 5" x 8" elliptical woofers positioned face-to-face to cancel vibration and distortion.
  
• Ported enclosure enhances low-frequency response and bass impact.
  
• Handles the lowest frequencies, allowing paired speakers to focus on mid and high frequencies.
  
• Dual Class-D digital amplifiers precisely tuned to the acoustic architecture.
  

Connectivity & Processing

• WiFi 6 ensures a strong, reliable wireless connection.
  
• Trueplay tuning optimizes bass based on room acoustics (available on iOS devices).
  
• Upgraded internal processor and increased memory for better performance and future updates.
  
• Automatic software updates via the Sonos app.
  Physical & Design
• Dimensions (H × W × D): 15.31 x 15.83 x 6.22 in (389 x 402 x 158 mm).
  
• Weight: 11.79 kg (26 lb).
  
• Finish: Matte Black / Matte White.
  
• Orientation: Can stand upright or lie flat under furniture.
  
• LED indicator shows connection and status.
  

Box Contents & Requirements

• Included: Power cable, setup guide, and documentation.
  
• Requirements:
  
   • At least one compatible Sonos soundbar or speaker.
  
   • Internet connection and router for setup.
  
   • Sonos app (latest version).

At Delhi Audio, we ensure a smooth and transparent shopping experience.

• 
  Delivery: Orders are dispatched within 3–5 business days from order confirmation. Delivery timelines may vary depending on stock and location.
  
• Installation & Setup: The Sonos Sub 4 connects wirelessly — simply plug it in and use the Sonos app for quick setup. No wiring required.
  
• Return Policy: Visit our [Return & Warranty Policy] page for complete details. Returns are accepted only for sealed, unused products as per company policy.
  
• Warranty: Covered by official Sonos India warranty.