T3S2-19

Power 19" T3 Single 2-Ohm Superwoofer

The Power T3S2-19 "superwoofer" has a whopping 19-inches of effective radiating cone area for deep bass and features a single 2-Ohm voice coil for easy wiring. This is the largest, most powerful subwoofer Rockford Fosgate has ever built!

  • 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 Standard Warranty warranty info
USD 2,499.99


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T3S2-19

The Power T3 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. Looking for more options? Check out all of our best subwoofers here.
CEA-2031

CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
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Klippel Verified

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
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VAST Surround - Subs

VAST Surround - Subs

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating...
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Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat...
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Stitched Tinsel Leads

Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.
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CEA-2031 Compliant: CEA-2031 Guidelines
Size: 19"
Subwoofer Type: Superwoofer
Power Handling (Watts RMS): 3000 Watts RMS
6000 Watts Max
Nominal Impedance: 2-Ohm
Voice Coil Type: Single Voice Coil
Voice Coil Diameter: 5.0" (127 mm)
Magnet Weight (oz): 115 oz. (3.26 Kg)
Speaker Connector: 4 AWG Compression Terminal
Fs (Hz): 27
Re (Ohms): 1.7
Le (mH): 0.96
Qms: 1.92
Qes: 0.37
Qts: 0.31
Vas (Liters): 103.4
Sd (cm2): 1472
SPL (dB @ 1w/1m): 90
Xmax (mm): 34
Sealed Box Volume (Vb):
Vented Box Volume (Vb): 8.0 cu. ft. (226.5 Liters)
Woofer Displacement: 0.339 cu. ft. (9.6 Liters)
Cutout Diameter: 17.54 in. (445 mm)
Mounting Depth: 15.62 in. (396 mm)
Shipping Weight: 106.30 Lbs. (48.2 Kg.)

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

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Rockford FosgateWoofer WiringWizard



Available Wiring Diagrams


Please consult your amplifier owner's manual for lowest recommended impedance.

Wiring Diagram #1


Wiring Diagram #2


Wiring Diagram #3


Wiring Diagram #4


Wiring Diagram #5


Wiring Diagram #6


Wiring Diagram #7


Speaker Polarity
Your woofer may use one of the following to identify (+/-) terminals.
Positive +
Red Post
Purple (4Ω)
Red (8Ω)
Negative -
Black Post
No Dot
No Dot
EBP

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Amp Power Range

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Sealed Recommended Design
Not Recommended for Sealed Enclosures
  • All sides use 3/4" (18mm) thick MDF.
  • All box dimensions are external.
  • Dimensions above include Vb + woofer displacement.

Do Not Use Sealed Box

This woofer is not recommended for sealed enclosures; it is optimized for the vented design(s) below. If you require a sealed enclosure, here are some recommendations:

  • Select another Woofer Family (P1, P2, P3, etc).
  • Select another Woofer Series (Punch, Power, etc).
  • Select another Woofer Size (10", 12", etc).
Vented Recommended Design
This is the optimum recommended vented woofer enclosure and replicates the optimum enclosure listed in the owner's manual. You may notice slight differences between online information and the owner's manual due to continual improvement on usage of our products.
T3S1-19_T3S2-19_vented.png
  • All sides use 3/4" (18mm) thick MDF.
  • All box dimensions are external.
  • Dimensions above include Vb + woofer/port displacement.
  • Port diagram for reference only and may require alternate placement.
  • An infrasonic filter is required for reliable performance in vented designs.
  Standard Metric
Vb (Gross) 8.00 cu. ft. 226.53 Liters
F3 26.50 Hz  
Fb 30.00 Hz  
Height 25.00 in. 63.50 cm
Width 32.50 in. 82.55 cm
Depth 21.75 in. 55.25 cm
Np 2 port  
Dp 6.00 in. diameter 15.24 cm diameter
Lp 14.75 in. long 37.47 cm long
Spk. Cutout 17.540 in. 44.552 cm
Spk. Depth 15.62 in. 39.67 cm
Vd 0.000 cu. ft. 0.000 Liters
Vp 0.483 cu. ft. 6.834 Liters

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Modify This Box Wire This Woofer
Infinite Baffle Design
Not Recommended for Infinite Baffle
  • Baffle board uses 3/4" (18mm) thick MDF.
  • Baffle board & cavity air leaks can cause significant performance loss.
  • For optimum results, ensure cavity & baffle board are air tight.
  • An infrasonic filter is required for reliable performance in IB designs.

Do Not Use Infinite Baffle

This woofer is not recommended for Infinite Baffle; it is optimized for the design(s) above. If you require this type of design, here are some recommendations:

  • Select another Woofer Family (M1, M2, etc).
  • Select another Woofer Series (Prime, Punch, etc.).
  • Select another Woofer Size (10", 12", etc).

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