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MTX T815-22

Thunder 8000 Series 15" subwoofer with dual 2-ohm voice coils

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  • MTX T815-22

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  • MTX T815-22

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  • MTX T815-22

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Our take on the MTX T815-22

by John Pollard
MTX

What's a component sub and why would I want one?

A component sub is simply a speaker that's designed to reproduce bass once it's installed in a compatible enclosure. Think about the impact of a movie soundtrack in a big theater or even in your own home HDTV setup. A component sub can add the same kind of power to the music in your car. And a car sub is not all about the boom that you hear on a street corner (although that's cool too) - you can pair a component sub with your choice of enclosure to get bass just the way you like it, from tight and punchy to fat and loose. And once you experience music in your car with a well-tuned subwoofer, you'll never go back.

Prepare for the thunder

If you're looking to add some intense bass to your ride, check out MTX's Thunder 8000 Series subwoofers. These models come from a long line of high-performance MTX subs, so you can be sure they'll add impact and depth to your music. Whether you jam out to rock'n'roll or you dig the hard bass lines of Hip Hop, these subs have you covered. 

Back of the MTX T815-22 15" subwoofer

A tough cast-aluminum basket reduces vibrations that cause distortion.

Built to perform

MTX's T815-22 15" subwoofer features a glass fiber cone that's tough and light, so it can make the most of your amplifier's power while maintaining its shape when the bass gets heavy. This sub can play for hours without overheating, thanks to spider plateau venting that continuously cycles cool air to the voice coils, keeping the temperature down. MTX holds it all together with a cast-aluminum basket that won't add any coloration to your bass.

Bring on the power

These subs can handle up to 600 watts RMS, so make sure you've got an amplifier that's up to the job so they can give you the deep bass you're looking for. Also, the sub's dual 2-ohm voice coils give you more wiring options when setting up your system, and make it easier to add another sub down the line.  

Highlights:

  • 15" subwoofer with dual 2-ohm voice coils
  • glass fiber cone with rubber surround
  • cast-aluminum basket
  • frequency response: 32-200 Hz
  • power handling: 300-600 watts RMS (300 watts per coil)
  • peak power: 1,200 watts
  • sensitivity: 88.1 dB
  • top-mount depth: 8-9/16"
  • sealed box volume: 1.75 cu. ft.
  • ported box volume: 2.25 cu. ft.
  • warranty: 5 years (free repair or replacement for 2 years; prorated replacement for years 3 through 5)
  • Our 60-day money-back guarantee
Preliminary info from the manufacturer
Features and Specs
Size
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15 -inch
Impedance
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2 ohms
Cone Material
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Surround Material
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Ideal Sealed Box Volume (cubic feet)
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N/A
Ideal Ported Box Volume (cubic feet)
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N/A
Port diameter (inches)
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N/A
Port length (inches)
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N/A
Free-Air
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Dual Voice Coil
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Sensitivity
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88.1 dB at 1 watt
Frequency Response
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32 - 200 Hz
RMS Power Range (Watts)
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300-600
Peak Power Handling (Watts)
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1200
Top Mount Depth (inches)
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8 9/16
Bottom Mount Depth (inches)
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---
Cutout Diameter or Length (inches)
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Vas (liters)
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Fs (Hz)
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Qts
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Xmax (millimeters)
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Parts Warranty
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5 Years (3-5 Prorated)
Labor Warranty
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5 Years (3-5 Prorated)
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