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SPL12.2S 12" 2x4Ohm DVC 1350WRMS High Performance Subwoofer

World RRP: £109.99


Product code: SPL12.2.4S

The SPL12.2S is the latest and greatest iteration of the fantastic SPL12.2 series. Featuring everything that made the SPL12.2 the go to choice of the enthusiast that wanted power and performance at a stellar price, but with some important improvements. Firstly, the adhesives have been totally replaced with the same coil to cone joint compound as we use on our top of the range woofers. Secondly, the spider has been revised to incorporate the latest stitched in braid type tinsel wires and dual layer technology. On the cone, we have installed a carbon fibre dustcap and made subtle revisions to the voice coil. We also offer recone kits to refurbish existing SPL12.2 non "S" models to "S" specification, or to allow repair of worn or burned examples. Performance from the 3 inch VC and big motor structure is as impressive as ever, but now with slightly higher limits, offering the competitor that extra safety margin to eat into when aiming for the win. This is the DVC 4 Ohm version.

Technical Highlights

  • Carbon Fibre Dustcap
  • Extreme Duty Adhesives
  • Designed for use in enclosures from 1.5 cubic feet (hard bass) up to 2.5 cubic feet (low bass)
  • Recommended Box – Ported 2 Cubic Feet Tuned to 35Hz
  • Super High Density Double Stacked Ceramic Magnets
  • Extreme Duty Non Pressed Paper Cone
  • Dual 4 Ohm BASV High TemPerature Voice Coils
  • CAD Optimised Low Compression VC Cooling System
  • Cast Aluminium Basket
  • Treated Oversize Double Stitched Foam Surround
Technical Highlights



What's In The Box?

What's In The Box?
  • 1 x High Performance Coil Subwoofer

Version History

The SPL12.2 is a highly developed product, and has incorporated lessons from many earlier versions. In 4 Ohm guise, the S version is the exact same motor structure and basket assembly as the 12.2.4 from Version 4 (Nov 2016 production onwards). Only the "softparts" are different. Note that attempting to use the S recone in SPL12.2.2 earlier than this may result in damage as there were changes to the speaker (see version history for SPL12.2.2 for details.) For the next batch, we will see if the product can be shipped in a gloss cardboard retail pack rather than the plain cardboard type. Arrived to market Q4 2018.

Key Facts

Product Category Subwoofers
Version 1
Series Support Crew
First Added 26/08/2018
Last Modified 02/09/2021
Barcode 680044771946
Production Status Discontinued
Product Net Weight (g) (For Pairs/Sets/Major Parts) 7210
Complete Product Pack Weight (g) 7800
Warranty (Months) - Private Enjoyment Use Only 12
Sold As Single

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Speaker Data

Speaker Maximum Burst Power (Watts) (One Speaker, Using Appropriate Crossover) 2700
Speaker Power Handling RMS (Watts) (One Speaker, Using Appropriate Crossover) 1350
Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) 1020
Overall Diameter (mm) 325
Magnet Diameter (mm) (Including Magnet Protector Where Applicable) 160
Installation Cut-Out Diameter (mm) 280
Overall Depth (mm) 175
Mounting Depth (mm) 145
Front Protrusion From Mounting Plane (mm) 30
Impedance (Ohm) (Nominal) 2+2
Magnet Type Y30
Voice Coil External Diameter (mm) 65

Technical Parameters

Re (Ohm) 3.6
fs(Hz) 50.657
Mms (g) 206.987
MMd (g) 194.481
Cms(mm/N) 47.688
BL (T m) 12.049
Qms 5.699
Qes 1.634
Qts 1.275
Vas (Ltr) 16.317
n0(%) 0.126
Sd(cm2) 490.87
Md (g) 220
SPL (db/1Wm) 83.0
Krm (Ohm) 69.406
Erm 0.531
Kxm (mOhm) 19.210
Exm 0.717
Xmax Both Way Total (mm) 31