Yamaha DXS18 Active Subwoofer

Yamaha DXS18 Active Subwoofer



Heavy item delivery from £65

Yamaha DXS18 Active Subwoofer
Retail Finance
Click and Collect

Adding low end extension down to 32Hz the DXS18 is the ideal complement to Yamaha's DSR, DXR, and DBR speaker systems and indeed any PA system after a little more heft. The incredible sound quality can be attributed to the high grade 18" woofer, 1020 watt amp and new cabinet design. Proprietary Yamaha technology and DSP allows the further refinement and adjustment that modern engineers demand.

The Cardioid mode setting adds additional control of low frequencies for sub-woofer arrays of two or more DXS18 speakers, effectively reducing the SPL of bass directed towards the stage while increasing the bass levels directed towards the audience.

As a testament to the quality of this product, Yamaha offer an incredible 7 year warranty. To activate the extended 7 year warranty, click here to register your product with Yamaha.

Yamaha DXS18 Active Subwoofer Specs

  • Speaker Type: 18" Powered subwoofer, (Band-pass type)
  • Frequency Range: (at -10dB) 32Hz – 120Hz
  • Components: LF 18" cone, 4" Voice Coil
  • Output Power: Dynamic - 1020W / Continuous - 800W
  • Maximum Output Level (1m; On Axis): 136dB SPL
  • I/o Connectors: (INPUT) XLR3-31 x2 , (THRU) XLR-3-32 x 2(THROUGH or HPF POST)
  • Processors: D-XSUB - BOOST, XTD LF, NORMAL
  • Cooling: Natural convection
  • Power Requirements: 100V – 240V, 50Hz/60Hz
  • Power Consumption: 100W
  • Pole Socket: 35 mm (depth 80 mm) & M20 (threaded depth 25 mm)
  • Width: 563mm (22.2")
  • Height: 683mm (26.8")
  • Depth: 721mm (28.4")
  • Weight: 49.7kg (110lbs)
  • Enclosure Material: Plywood (LINE-X, Black)
More Information
Manufacturer Yamaha
SKU 143720
Shipping Weight (kg) 49.700000
Series DXS Series


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

Click here for more about our local Click & Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note, we cannot accept returns of:

  • Special/Custom Orders - Any order that is custom or has been personalised.
  • Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
  • Software & Media - Any software or media that has been opened or registered via physical or digital means.

Click here for more information on Returns at PMT.

Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.