55 Series 5512-22 12" 400W RMS Dual 2 Ohm Subwoofer

Car Subwoofers:

The 55 Series

Monsters of bass

SKU: 5512-22
Availability: In stock
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55 Series Subwoofers are high SPL subwoofers that deliver the most bass for your buck.

The 5512-22 is a 12″ dual voice coil, 2 ohm subwoofer built on the MTX tradition of getting more than expected.

Implementing many of the same features found on our 75 & 95 Series SuperWoofers, the 55 Series can rock hard and loud for extended periods of time, while maintaining accurate and clean bass throughout the party. You will be impressed.

"Have tried alot of different speakers but this one really does it for me" - Cody 5512-44 review
  • Expanded surface area allows for increased volume displacement and SPL
  • Progressive suspension controls excursion at high power reducing distortion
  • Inverted Apex surround with symmetrical geometry controls cone movement
  • Radial ribbed t-yoke dissipates heat and decreases distortion
  • 2.0" high temperature voice coil

Inverted Apex Surround

Creates higher volume displacement, higher SPL and less distortion.

Progressive Suspension

Controls excursion at high power lowering 3rd order distortion.

Radial Ribbed T-Yoke

Dissipates heat and decreases distortion.

The MTX Inverted Apex Surround

This subwoofer features the MTX Inverted Apex Surround. This is a departure from a traditional half roll surround. The Inverted Apex is narrower thereby increasing the surface diameter of the subwoofer cone enabling it to displace more air and generate higher SPL. The 55's are designed with a progressive suspension that lowers distortion resulting in improved sound quality even at high volume.

MTX 55 Series Car Subwoofer

55 Series Spider Plateau Venting

This subwoofer also incorporates Spider Plateau Venting which is a mechanical cooling process that targets cool air at the voice coil and a radial ribbed t-yoke that acts as a heat sink effectively managing the subwoofer temperature for long term rocking performance.

The 5512-22 is ideally used in applications where bass levels are the most important factor. These subwoofers are designed to move air and go boom! They are true monsters of bass and are a great choice for anyone that really wants to be heard.

Did You Know?

Not all subwoofers are created equal. MTX 55 Series subwoofers provide more SPL.
These badass subs simply outperform...

Click here to see how the 55 Series stacks up against RF & JL

Subwoofer Wiring Calculator

Learn how to properly wire your subwoofers with this easy subwoofer wiring diagram tool.

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Inverted Apex Surround increases surface area resulting in increased volume displacement and SPL.
Progressive suspension controls excursion at high power resulting in better sound quality.
Spider plateau venting targets cool air at voice coil for improved thermal performance.
Radial, ribbed t-yoke helps dissipates heat to help improve sound quality by reducing distortion.
RMS Power (Watts) 400
Recommended Amp Power (RMS) 200 - 400
Peak Power (Watts) 800
Frequency Response 25Hz - 130Hz
Sensitivity (1W/1M) 85.1 dB
Voice Coil 2" (5.08 cm)
Magnet Weight 56 oz
Mounting Depth 6.188"
Cut Out Diameter 11.125"
Volume Displacement (cu in) 52.46 cu in
Sealed Enclosure Net Volume 1 cu ft
Vented Enclosure Net Volume 2.32 cu ft
Tech Data Sheet 5512-22 Tech Data Sheet.pdf
50Hz Frequency Test Tone 50Hzmp3.zip
50Hz Test Tone 50Hz.mp3

55 Series SPL

How to Wire Your Subwoofers to the Correct Impedance

Benefits of the Inverted Apex Surround

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