Alpine W12S4 Bass Series 12″ Single Subwoofer


Alpine Bass Series 12″ Sub

– 750W Peak Power Handling
– 250W RMS Power Handling
– Single 4 Ohm Voice coil

1 in stock

SKU: W12S4 Category:


W12S4 – The Bass Series Subwoofers are engineered to deliver deep, hard-hitting bass in your vehicle. These subs use polypropylene and mica damped cone assembly to keep the cone stiff and light for great sounding bass tones, whilst the high-excursion polyfoam surround provides high output bass. What’s more the optimised magnet circuit allows more focused magnetism in the gap which improves efficiency resulting in tighter bass control and more output.


  • 12” Single 4Ω Subwoofer
  • Progressive Wavelet Ribs (P.W.R.) Cone Design
  • Heavy Gauge Screw Terminals
  • Polypropylene and Mica Cone
  • Polyfoam Surround
  • High Strength Custom Steel Frame
  • 8 AWG Push Terminals
  • Progressive Polyester Spider
  • 2 Piece Yoke with Vented Pole Motor Structure
  • Optimised Magnet Circuit
  • Power Handling: 250W RMS / 750W Peak
  • Frequency Response: 22Hz – 200Hz
  • Mounting Dimensions: 269mm diameter x 141mm depth