Denon DSW-1H - Active Subwoofer

Sale priceRs. 79,900

Includes GST of Rs. 12,188


Ever wondered why speakers, amplifiers, projectors etc. come with a slightly heftier price tag in India compared to their overseas counterparts? Well, part of the answer lies in our country's Goods & Services Tax (GST).

But here's the kicker: Don't let that GST input slip through your fingers! Especially when some of the products we supply carry a GST rate of 18% and 28%.

At AVStore, we provide you with a GST compliant invoice for every purchase.

Simply put in your GST number during the checkout to avail an offset.

  • Description
  • Specifications
  • Reviews


Add more bass to your existing HEOS setup with the Denon DSW-1H Dual 5.25" 70W Wireless Subwoofer. It connects to your system via Wi-Fi or Ethernet and can be configured in 2.1-, 3.1-, or 5.1-channel installations. The DSW-1H works with all HEOS components and features Class-D amplification that powers two 5.25" drivers.

Boost the Bass

The DSW-1H is designed to add bass to all your sound and works with the entire HEOS series of speakers. It can be added to your DHT-S716H soundbar to create a 3.1-channel system, and you can then add two additional HEOS speakers for 5.1-channel surround sound.

Versatile Design

With wireless connectivity, the DSW-1H can be placed anywhere in your room, either vertically or horizontally. If you don't want to see it, just slip it under the sofa and enjoy its bounce.

Designed for Simple Setup

Setup and operation of the DSW-1H takes a matter of minutes. Just connect it to your home network and any other HEOS device, and control all your sound, including subwoofer volume, low pass filter, and phase, via the HEOS app. The DSW-1H is designed to adapt automatically to configurations integrated in the optional DHT-S716H soundbar.

Engineered for Clear and Distinct Bass

Two 5.25" drive units, in combination with class D amplification, are designed to deliver clean, clear, punchy bass. The DSP algorithms provide enhanced low frequency response across the entire dynamic range.

Proprietary DSP Algorithms

Denon's DSP algorithms are engineered to provide optimized low frequency response across the entire dynamic range for an immersive experience in movies and music.

USB Drive Support

Plug your USB drive into the DSW-1H to play audio locally, or stream it to the other HEOS speakers on your network.

Additional Features

  • Cabinet designed for low resonance
  • Tuned port
  • Subwoofer level and crossover adjustments

Subwoofer Type


Enclosure Type


Amplifier Power Rating

70 W


2 x 5.25" / 13.34 cm



Amplifier Class



  • 1 x RJ45
  • 1 x USB Type-A Input (Audio)
  • 1 x 1/8" / 3.5 mm Input (Service)

Phase Adjustment

0 / 180°

Wireless Connection Protocols

Proprietary, Wi-Fi

Wi-Fi Bands

2.4 GHz, 5 GHz

Wi-Fi Standards

Wi-Fi 5 (802.11ac)

AC Input Power

120 VAC, 60 Hz

Placement & Mounting Options


Operating Temperature

41 to 95°F / 5 to 35°C


  • 6.8 x 15.9 x 17.3”
  • 171.5 x 404 x 438.4 mm


22.3 lb / 10.1 kg