Quick Find

Look Out For Free Delivery

Free Delivery now available on selected items.

Free Delivery Items

Support 24/7

Contact Support...

Contact our support team for any issues regarding your order & Technical issues.

AA Newsletter

Instant Savings! You'll receive unique discounts when you sign up for our club.

There is never any obligation to buy and you may cancel at any time. Joining is 100% free!

You will also receive News, Reviews, Competitions & Much More!

Email:

Name:

Diamond Audio D312.2 Subwoofer

400w RMS 12" Diamond Audio D3 Subwoofer

Diamond Audio D312.2 Subwoofer Free Shipping on This Item

Item No: D312

Delivery: 1-3 working days Warranty: 1 Year Availability: In Stock
14 Day Money Back Guarantee
Technical Help for Life

£189.99 £142.95

Quantity:  


Select your Voice Coil Configuration:
These are the voice coil options that are available for this subwoofer


Click the tabs below for more product info. If you would like to order, please select from the drop down menus above before you add to basket.

The most dramatic improvement you will ever make to any audio system is by adding a subwoofer.  Why? Dynamic bass is heard as well as felt! It adds emotion to the music.  A great subwoofer makes an impression on everyone.  Diamond Audio offers five different series of subwoofers.  Each as unique as the people who use them.  From the patented TDX™ technology of the HEX Pro, to the shallow mount convenience of the HEX Shallow,  installers the world over have been raving about the flexibility of Diamond Audio subwoofers for years

 

Like our D3 amplifiers, our D3 series 2 subwoofers are the definition of value and performance. With large 2.5” dual voice coils, available in 2 ohm or dual 4 ohm, beautiful polished back plates and dual spiders, with woven tinsel leads, these subs have features found in much more expensive models.  All D3 series 2 subwoofers handle up to 400 watts RMS.  Our proprietary aluminum dust cap pulls heat away from the voice coil so they play louder, longer.  These woofers work well in sealed enclosures but put them in a vented one and they absolutely excel.  Visit an authorized dealer today to see and hear for yourself.  

 

  • Textured copolymer cone with aluminum dust cap
  • Nitrile Butadine Rubber (NBR) surround
  • Heavy gauge stamped steel basket
  • Integrated tinsel leads
  • Venturi vented basket
  • Vented pole piece
  • Double stacked ferrite magnet
  • Optimized spider with balanced linear suspension
  • Available in either Dual 2 ohm or Dual 4 ohm 2.5” voice coil
  • 400w RMS
  • Sensitivity - 86 dB
  • Freq Response - 25-250Hz
  • Mounting Depth - 6.2"
  • Cut Out Diameter - 11.1"

No Risk Concept

UK Leading Brand Car Audio Products Saving You Up to 47% off High Street Prices Backed by a RISK FREE 14 Day Money Back Guarantee & Delivered to your Door in 1-3 Days.

Need Help Deciding?

Try our interactive online buyers guide.

Answer a few questions about your specific needs, we’ll help you narrow your choices and focus in on the right products to make a smart buying decision.

View Buyer Guide...

100% Secure!

Shopping at Audio Assault is safe.

Audio Assault use Protx to securely process online payments. Our secure checkout is encrypted using 128-bit GeoTrust SSL certificates.

View Security Policy...

Express UK Delivery

Delivered to your door in 1-3 days.

All orders are dispatched using an Express 1 to 3 Business Day delivery service to UK mainland addresses if ordered before 2pm Mon to Fri.

Read More...

14 Day Money Back Guarantee

Try your products for 14 days without risk.

If after trying them fully you find the product does not deliver everything that you want or expect, simply return your purchase for a replacement or full refund.

Read More...