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  • Black Diamond BD-4112D 1600W 12" Car Subwoofer
  • Black Diamond BD-4112D 1600W 12" Car Subwoofer
  • Black Diamond BD-4112D 1600W 12" Car Subwoofer

Black Diamond BD-4112D 1600W 12" Car Subwoofer

Product Code : BD4112D

List Price: $129.00 On Sale: $58.85 (GST Included) (You save 54.38%)

Warranty Terms & Conditions

$9.95 Flat Rate Generally ships out in 24 to 48 hours.

In Stock

Product Info

Product Info

Black Diamond BD-4112D 1600W 12" Car Subwoofer

We Think You Should Know

  • 12 Month Australian Warranty
  • Risk Free Purchase Guarantee (bottom of page)
  • Dual Stacked Strontium Magnets
  • 1600 watts peak power
  • 550 watts RMS power
  • 2Ω / 8Ω / 4Ω + 4Ω
  • Dual voice coil
  • NBR Rubber Surrounds
  • Injected Polypropylene Mica Cones

Black Diamond - The Company
Like its parent company DS18 Car Audio, Black Diamond Car Audio may be a relative new comer to the US car audio market but it is already starting to make a name for itself by producing affordable price car audio products that deliver well above average performance. With a range of products from full range and component speakers, high SPL subwoofers and amplifiers to suit, there is a product to suit your requirements and more importantly your budget.

Black Diamond BD-4112D - The Subwoofer
The Black Diamond BD-4112D subwoofers feature NBR (Nitrile Butadiene Rubber) surrounds, with polypropylene and MICA composite injected cones. Inside the cone has been added 3 layers of additional material that is resistant to UV damage and wear and 5% additional metal powder which makes the subwoofer work more consistently as well as longer life span.

The subwoofer voice coil uses EISV wire and it ensures temperature resistance under high power input. There is a special design for the terminal with dual fuse protection. With the different connections, it serves the users demand for different impedance's. Also the fuses offer protection in the event of over current being sent to the subwoofer.

A neck ring on the voice coil has been added to the heat sink design thereby creating the air convection between the internal motor and external. This contributes to improving the power handling capabilities of the subwoofer.

We recommend an amplifier capable of at least 450 watts RMS continuous power.


Peace of Mind Purchase Guarantee & Declaration of Warranty
This product is directly imported and is offered with a full Australian 12 month warranty. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department to arrange service for this product.

We are not linked or associated with Black Diamond Car Audio.

Our decision to import this product is in line with our company objectives to 'Offer our Customers the very best prices on the world's biggest brands and make sure our service is second to none'.

This product will be shipped from our Sydney Warehouse and you are welcome to pick it up directly from our store in Sydney. This product is NOT DROP SHIPPED from overseas.

Tech Specs

Technical Specifications

Power Handling

  • Peak Power: 1600 watts
  • RMS Power: 550 watts


  • Frequency Response: 25 - 900Hz
  • Impedance: 2Ω / 8Ω / 4Ω + 4Ω
  • Mount Depth:
  • Magnet: Dual Stacked 64oz Strontium
  • Sensitivity: 87db


  • Cone Matrial: Injected Polypropylene Cones with NBR rubber surrounds
  • Voice Coil: 2" Dual Voice Coil
  • Frame:


In The Box

What's Included?

  • Black Diamond BD-4112D 1600W 12" Car Subwoofer

1 Customer Reviews

Black Diamond Sub
Very happy with this buy considering price. Wired 2ohm on a DS18 (800RMS) amp, it pumps like kickers. Mine is in a non vented box without measured specs so I am sure I can get more out of this subwoofer. I would recommend this product to anyone.
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