Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content
product image

Massive Audio - Massive GTX Series 8-Inch 400-Watt-RMS Dual 4-Ohm Subwoofer - Black

Model: GTX 84
SKU: 6430896
This item is no longer available in new condition. See similar items below
  • Key Specs
    • RMS Power: 400 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 800 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Sensitivity: 88 decibels
    • Speaker Size: 8"
    • Woofer Composition: 8" Paper Woofer
  • General
    • Brand: Massive Audio
    • Model Number: GTX 84
    • Product Name: Massive GTX Series 8-Inch 400-Watt-RMS Dual 4-Ohm Subwoofer Black
    • Color: Black
  • Audio
    • RMS Power: 400 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 800 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Sensitivity: 88 decibels
  • Design
    • Speaker Size: 8"
    • Woofer Composition: 8" Paper Woofer
  • Dimensions
    • Product Height: 8 4/5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 6 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 11.5 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year
  • Other
    • UPC: 623169611070

Add powerful bass to your vehicle with the Massive Audio GTX84 Subwoofer. Designed to enhance the sound of your car audio system, this high-performance GTX Series 8" dual 4 Ohm subwoofer rules the road with big, head-turning sound. The CEA 2031 compliant GTX Series subwoofer boasts up to 800 peak watts, delivering top-of-line performance and accurate sound reproduction in a smaller silhouette. Built tough with high-quality materials, the woofer is bonded to a heavy-gauge steel basket with industrial textured painting that helps protect and lower resonance. It features a 2" dual impedance, 4-layer hi-temp voice coil surrounded by double-stacked, high flux 90 oz Y30 Strontium ferrite magnets with a 10mm top plate for impressive, long-lasting sound. The durable UV-treated, non-pressed paper cone with EROM foam surround leads to higher SPL, sensitivity, and more accurate tone. Add to that the springy poly cotton spider with woven round tinsel leads and round shape PP vacuum dust cap, and you get a subwoofer that will not crackle and blow out over time. Turn up the volume as high as you like and experience, clean, clear sound. With its high-quality construction, great sound and long-lasting performance, the GTX subwoofer series delivers high-performance audio with great value for car-audio enthusiasts.

  • Woofer: Delivers exceptional clarity, dynamics, detail and staggering low distortion
  • Impedance: Efficient conduction of power with just the right amount of 4 Ohm impedance
  • RMS Output Power: Knock yourself out with 400 W RMS power
  • Woofer: Delivers exceptional clarity, dynamics, detail and staggering low distortion
  • Impedance: Efficient conduction of power with just the right amount of 4 Ohm impedance
  • RMS Output Power: Knock yourself out with 400 W RMS power
Whats Included
  • Massive GTX Series 8-Inch 400-Watt-RMS Dual 4-Ohm Subwoofer Black
  • Massive GTX Series 8-Inch 400-Watt-RMS Dual 4-Ohm Subwoofer Black
Product Manuals