12" 300-Watt RMS 4Ω Car Audio Shallow Subwoofer

Extra Space Bass

The 35 Series shallow subwoofers utilize technologies found in other MTX subwoofers to deliver exceptional bass in a variety of applications. Its shallow mount design make it perfect for tight spaces where you still need bass.

The 3512-04S is a 12" single voice coil, 4Ω, 300-watt shallow mount Car Audio Subwoofer designed to deliver outstanding SPL and sound quality in an affordable combination of state-of-the-art MTX technologies.

Availability: In stock
SKU: 3512-04S
Sold Individually
Quick Glance Icons
  • Inverted Apex Surround
  • Spider Plateau Venting

Inverted Apex Surround

Creates higher volume displacement, higher SPL and higher displacement.

Progressive Suspension

Controls excursion at high power lowering 3rd order distortion.

MTX Reliability

Forty years of audio experience packed into this subwoofer family.

 

More Than You Expect

The 3512-04S is the ideal subwoofer for audio enthusiasts that don't want to sacrifice space in their vehicle, but still want their sound to bump. Designed for sealed enclosures, this subwoofer is perfectly deployed in pick up trucks, sports cars, or any daily driver that has a trunk full of life's stuff. A great value, this subwoofer continues the MTX tradition of getting More Than Xpected.

The MTX Inverted Apex Surround

This subwoofer features a new Inverted Apex surround that increases surface area allowing for more air movement and higher SPL, and a progressive suspension that lowers distortion resulting in improvLow profileed sound quality. This subwoofer also incorporates Spider Plateau Venting which is a mechanical cooling process that targets cool air at the voice coil effectively managing the temperature for long term performance.

Great For Upgrades

35 Series subwoofers are ideal for improving the sound in any vehicle. Their low profile does not require a large enclosure so they are perfect for most vehicles.

Subwoofer Wiring Calculator

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

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FEATURES

Inverted Apex Surround - Increases Surface Area Resulting in Increased Volume Displacement and SPL

Spider Plateau Venting - Targets Cool Air at Voice Coil for Improved Thermal Performance

Progressive Suspension - Controls Excursion at High Power Reducing Distortion Resulting in Better Sound Quality

SPECIFICATIONS
Peak Power (Watts) 300
Recommended Amp Power (RMS) 150 - 300
Peak Power (Watts) 600
Impedance
Frequency Response 23Hz - 130Hz
Sensitivity 84.4db (1W/1m)
Voice Coil 2" (5.08 cm)
Magnet Weight 44 oz
Mounting Depth 3.375" (8.57cm)
Cut Out Diameter 11.125" (28.26cm)
Volume Displacement (cu in) 35.74 cu in
Sealed Enclosure Net Volume .8 cu ft
SUPPORT FILES
Data Sheet Data Sheet (2 pages) View |  Download
50Hzmp3 Download