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15″ subwoofer


GAS PRO GPX1544D2 is a brutal 15″ subwoofer for those who want to play really loud. The sub has a power handling of 1400W (RMS) with 2x2ohm voice coils. The GPX series builds on the GPP series and further develops the subwoofer. With a larger surround suspension, allowing for even more excursion, and high sensitivity (92 dB), you can chase dBs at new levels. The GPX1544 has a sleek black design with orange accents and a thick suspension for linear movement of the cone. The fiberglass cone is both glued and sewn and has a 190 oz magnet. The sub is built to handle tough play and play really loud, with a power handling of 2800W max, 1400W RMS. Just make sure there’s enough power and ample current and GPX1544 won’t disappoint.

Additional information






15 inch

Power RMS


Power MAX


Nominal Impedance

2×2 Ohm

Mounting depth

222 mm

Mounting diameter

356 mm


We know what you want. You want it LOUD, and that is exactly what we do, what we live for. Vibrations, gut-punches and straight up loud music – that’s what makes us tick. We won’t dress up in fancy words or claim to be something we’re not. We are the NO BULLSH!T car audio brand!

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