1600 Watts Continuous Power
800 Watts RMS Power
Impedance: 4 + 4 Ohm
Sensitivity: 90 dB
Frequency Response: 32 Hz – 300 Hz
Voice Coil: 2.5″ – 4 Layer High Temperature



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SKU: TPT-TSUB12 D4 Category:


The T Sub Series is a great entry point for a higher performance subwoofer that brings hard hitting bass in a small powerful package. These subs will perform like a boss on as little amount of power,  This keeps electrical upgrades minimal with less added strain on the vehicle. With a high energy, double stack motor paired with a high foam surround stitched to a heavy duty competition grade pressed paper cone which allows this woofer to play the low notes it was designed for.

– Double Stitched Foam Surround
– Competition Grade Pressed Paper Cone
– Xmax: 30 mm peak to peak
– Basket Material: Stamped Steel
– Magnet: Double Ferrite
– Weight: 15.43 Lbs (7.0 Kg)
– Mounting Depth: 6.16″ (156 mm)
– Mounting Cutout Diameter: 11.25″ (286 mm)

The TSub12 is rated conservatively at 800 Watts RMS. Built to be a very effective daily woofer for systems ranging from single 12″ applications to multiple woofer wall builds while being capable of competition use the T Sub series is extremely versatile.

All top quality components featured in this sub as well as its advanced air flow cooling design, are what ultimately allow for the incredible responsiveness & power handling of this subwoofer.


Free Air Resonance Fs 45  Hz
Electrical Factor Qes 1.23
Equivalent Volume Vas 22.85
Total Factor Qts 1.10
Mechanical Factor Qms 10.88
Bl Factor Bl 18.01 Tm

Box Recommendations:

Type Volume Port Size
Sealed Enclosure 0.80 – 1.00 ft3 N/A
Ported Enclosure 1.75 ft3 12.50” H x 2.25” W x 22” Deep

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Customer Reviews

Based on 5 reviews
patrick hopkins

The best products around


Great Quality Bass.

Fernando C

Punchy little 12’s. Built solid and can take a pounding. Great in sealed enclosures and 4th order bandpasses due to its rubber surround and solid dust cap. Throw two in the back of your Jeep, SUV, or Trunk and call it a day. A great bang for your buck.


I give this subwoofer a 5 outa 4 I got 2 12" in a ported box and thay are amazing good price for the speaker

Mike Lorenzo

I Got really surprised by the performance of this subwoofer !! great bang for the buck !!

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