Massive Audio TKO 12S4
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Item# 39018 / Condition:  Brand New    Review this product

Massive Audio TKO 12S4

TKO 12S4
TKO Series 12 inch, 600 Watts Power with Single 4 Ohm Subwoofer

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Save $60.60 | Reg. Price $119.96 In Stock
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“Big Bass at a Price that Knocks Out the Competition” It’s all about the balance between economics & performance with the “TKO” subwoofer series subwoofer from Massive Audio. TKO rolls in at 600W Max. It is CEA 2031 compliant and have the red Massive logo centered on the PP Vacuum Dust Cap. When “Bass on a Budget” meets the Massive Audio TKO subwoofer the whole world will “Feel the Beat from the Street!

Power Output: 

  • Peak 600 Watts
  • RMS 300 Watts

General Features:

  • 12" Single 4 Ohm TKO Series Car Audio Subwoofer
  • ECO:6mm Top Plate/TKO:8mm Top Plate
  • FS : 36.1Hz
  • Heavy Gauge Steel Basket with Industrial Texture Painting
  • High Flux Y30 Strontium Ferrite Magnet
  • High Impedance Aluminum Former with EISV Voice Coil
  • Laminated Paper Cone with Pressed Foam Surround
  • Poly Cotton Spider with Wover Round Tinsel Leads
  • Power Handling: Peak 600 Watts
  • Power Handling: RMS 300 Watts
  • Qms : 4.80
  • Round Shape PP Vacuum Dust Cap
  • Xmax: 7mm


  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 623169610776
  • Weight: 14
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 1 year from the original date of purchase with proper return authorization.