TPT-T3500-15 D2



3500 Watts Max Power
1750 Watts RMS Power
Impedance: Dual 2 Ohm
3″ Voice Coil 4-Layer High Temperature
Frequency Response: 20 Hz – 250 Hz
Fs: 30 Hz

In stock


SKU: TPT-T3500-15 D2 Categories: ,


Timpano 15″ Car Audio Subwoofer 3500 Watts Dual 2 Ohm TPT-T3500-15 D2 Ultimate Performance
– 4-Layer 3″ Voice Coil Made in USA
– Triple Stacked Magnet Competition Grade Series with High Excursion

Experience the ultimate sound pressure, thanks to a high Xmax suspension and outstanding power handling.

Timpano T3500 Series was designed to disturbed the peace! Bang the lows and shake your neighbor’s house, discovering a new world of bass at the next level of performance and reliability. Featuring incredible linear excursion, with top-grade soft parts, American Made voice coils on a colossal cast aluminum styled basket creating a new standard for powerful systems.

  • BORN FOR COMPETITIONS: Its triple stacked magnet motor drivers a 3″ American made 4-layer CCAW coil on a black aluminum former all coated with high temperature black adhesive. An ultra stiff reinforced non-pressed treated paper cone & high roll foam surround was used to ensure performance on the lowest tones of bass.
  • UNMATCHED ENGINEERING: This sub is conservatively rated of 3,500 watts peak power / 1750 watts RMS guaranteeing to put out some crazy output. Equipped with a robust double-layered spider with, stitched-on XL tinsel lead wires, to hold a longer play time, maximizing durability.
  • HIGH EXCURSION= MORE LOWS: Bassheads searching for more lows! Once you hear this sub you’ll finally understand what deep, rich bass sounds like. Thanks to its generous 2.28″ peak-to-peak excursion. Xmax of 29 mm one-way and Max Xmech of 45 mm one-way.
  • HIGH QUALITY BUILT: TPT3500-15 D2 is a quality sub that fits in any audio enthusiast’s budget. Dual 2 Ohm American made voice coils. A chrome vented back plate and unique vented basket design enhances heat dissipation. Stitched cone reinforcement ensures long life. Sleek Carbon Fiber Dustcap.


All the top quality components featured in this sub, as well as its advanced 3-way air flow cooling system, are what ultimately allow for the incredible responsiveness & power handling.

Timpano T3500 series subwoofers will play deeper, with more dynamic range and increase output, after you properly break in your subwoofer. Its suspension is designed to provide a high level of excursion and linear control in ported boxes. A brand new sub will be a little stiff, but with a proper break in, the subwoofer soft parts will stretch out! Which means with less power power you will create the same output with more extended low bass tones.

Additional Information:

THIELE-SMALL PARAMETERS – Wired in Parallel Re 0.7 Ohm

Free Air Resonance Fs 30 Hz
Electrical Factor Qes 0.52
Equivalent Volume Vas 75.65 Liters
Total Factor Qts 0.50
Mechanical Factor Qms 11.14
Linear Excursion
Xmax 29 mm
Max Mechanical Excursion
Xmech 45 mm
Bl Factor Bl 10.24 Tm


WARNING: Cancer and Reproductive Harm – our Return Policy.

Customer Reviews

Based on 1 review
Austin Gordon
Great subwoofer

The 15 is amazing put it on a buddy’s 3k to see what it would do and it ate all the power. Was a little bummed out that i didn’t receive any timpano stickers with my order but that’s got nothing to do with the quality of the sub

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