GTX64 - 6" 250 Watts RMS Dual 4 Ohm Subwoofer

Sale price$ 79.99


Our GTX model line is a long running model line, meant for the enthusiast who wants great sound for their money.  We have continued to upgrade and update the GTX subs over the years for better performance, all while keeping the pricing down.  The reason for the GTX64 is truly out of demand.  Our customers spoke and we listened.  We knew we had something really good with the GTX model line, so why not develop a smaller size for the space limited installs.  

We carried over all the performance parts from the larger GTX models into the GTX64.  The hefty dual stack motor with customized motor boot, for power and control.  We are using the same, high temperature voice coil for long lasting bass and great sound.  The GTX specific Massive Audio stamped basket was carried over, for strength and cooling.  Poly-cotton spiders for smooth and reliable travel of the cone, as well as quality push terminals were shared to the GTX64, for ease of connection.  Lastly, the trademark red stitched EROM surround and UV-treated non-pressed paper cone for clean and deep notes, were shared with the GTX64.

The Massive Audio GTX64 is a high-performance car audio subwoofer designed to deliver powerful and dynamic bass. With a dual 4-ohm voice coil and a beefy 140 oz. magnet, this subwoofer delivers crisp and accurate low-end frequency response. The GT-series cone and its specially treated surround provide excellent cone movement, even at high SPL levels. The GTX64's black powder coated steel frame and reversible mounting design make it easy to install in a variety of configurations. Whether you're an audiophile or a basshead, the Massive Audio GTX64 is the perfect addition to your car audio system.

Enclosure suggestions:

  • Sealed: 0.3 cubes after displacement (0.02)
  • Ported: 0.6  cubes after displacement, @ 38hz, 10 square inches of port area
  • Heavy gauge Steel Basket with Industrial Texture Painting
  • Dual Stacked High Flux Y30 70oz Strontium Ferrite Magnets
  • Dual Impedance / 1.5" 4 Layer Hi-Temp Copper Voice Coil
  • Poly Cotton Spider with Woven Round Tinsel Leads
  • UV Treated / Non-Pressed Paper Cone with EROM Foam Surround
  • Round Shape PP Vacuum Dust Cap
  • 10mm Top Plate / 18mm X-MAX
  • Customized Rubber Gasket & Magnet Boot
Size 6"
Watts RMS 250w
Peak Power 500w
Cone UV Treated / Non-Pressed Paper
Voice Coil 1.5" Dual 4 Ohm
Surround EROM Foam
Magnet 70oz
Terminals 5 Way Binding Push Terminals
Basket Heavy Gauge Steel
Tinsel Leads Woven Round
X-Max 9mm (1-way) + 10mm Top Plate
SPL 88 dB @2.83V/1m
FS 58.8Hz
Ported Box 12"H x 10"D x 10"W / 6.5 sq. in. Port Area
Sealed Box 0.9 ft3