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Rockford Fosgate Power 19" T3 Single 1-Ohm Superwoofer - T3S1-19

Abt Model: T3S119
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Rockford Fosgate Power 19" T3 Single 1-Ohm Superwoofer - T3S1-19

The Power T3S1-19 can rightfully be classified as a super woofer due to its whopping 19-inches of effective radiating cone area! That's right... we don't need no stinkin' 18" subs ... this is for genuine Car Audio Fanatics that want to go BIG like Mannie Fresh. We're talkin' Real Big bass and Real Big power handling in a Real Big ride.
The Power T3 19" subwoofer incorporates technologies never before seen in car audio, like the Injection Molded Foam Surround, making the foam strong and durable like a rubberized material. The Edge Wound voice coil allows the windings to be very close with no air gaps so it stays cool for high power handling capacity. We also engineered a very efficient "Push/Pull" voice coil design with a huge Neodymium magnet for a very efficient motor assembly.


  • Three layer glass fiber/Aramid honeycomb/Glass fiber cone
  • Aluminum dustcap
  • Injection molded foam surround with VAST™
  • Proprietary surround mechanical clamping ring
  • Dual Nomex progressive spiders with integrated lead wires
  • Aluminum diecast frame with integrated heat sink fins and venting
  • Custom push spring insulated 4 AWG terminals
  • Single layer edge wound aluminum 5" voice coil
  • Since voice coil design with dual (push/pull) windings
  • Integrated die cast aluminum trim ring
  • Dual gap multi-pole Neodymium push/pull motor structure
  • 1 Year Warranty
  • Technologies:
    • CEA-2031
      Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
    • Klippel Verified
      Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
    • VAST Surround - Subs
      The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.
    • Anodized Aluminum Voice Coil Former
      Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to ...
    • Stitched Tinsel Leads
      Improved reliability and performance by reducing fatigue and possible shorting.


  • Magnet Weight (oz): 115 oz. (3.26 Kg)
  • Voice Coil Diameter: 5.0" (127 mm)
  • Mounting Depth: 15.62 in. (396 mm)
  • Fs (Hz): 27
  • Qts: 0.32
  • Qms: 1.93
  • Woofer Displacement: 0.339 cu. ft. (9.6 Liters)
  • Sd (cm2): 1472
  • Size: 19"
  • Nominal Impedance: 1-Ohm
  • Power Handling (Watts RMS):
    • 3000 Watts RMS
    • 6000 Watts Max
  • Speaker Connector: 4 AWG Compression Terminal
  • SPL (dB @ 1w/1m): 91
  • Qes: 0.38
  • Cutout Diameter: 17.54 in. (445 mm)
  • Re (Ohms): 0.8
  • Le (mH): 0.45
  • CEA-2031 Compliant: CEA-2031 Guidelines
  • Vas (Liters): 104.9
  • Xmax (mm): 34
  • Subwoofer Type: Superwoofer
  • Voice Coil Type: Single Voice Coil
  • Vented Box Volume (Vb): 8.0 cu. ft. (226.5 Liters)

Approximate Weight:

  • Shipping: 106.30 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 1 Year Parts & Labor
Key Features
19 Inch Power Subwoofer/ 1-Ohm Nominal Impedance/ Three Layer Glass Fiber/Aramid Honeycomb/Glass Fiber Cone/ Aluminum Dustcap/ Injection Molded Foam Surround With VAST/ Proprietary Surround Mechanical Clamping Ring/ Dual Gap Multi-Pole Neodymium Push/Pull Motor Structure/ Anodized Aluminum Voice Coil Former/ Stitched Tinsel Leads/ Black Finish
More reasons to buy the Rockford Fosgate T3S1-19 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Rockford Fosgate T3S1-19 is Brand New.
  • The Rockford Fosgate T3S1-19 Ships in a Factory Sealed Box.
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