SKU: 7515-22
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15" 750-Watt RMS Dual 2Ω Car Audio Subwoofer

Our 75 Series SuperWoofer has been known for being extremely reliable while it rocks like nobody's business...one of the best in the market. We stepped it up a few notches and have now brought the 75 Series back. Just like the 95 Series, the 75 Series is a "GAME CHANGER" in the SPL world. And sound quality is uncomparable, exceeded by only the MTX 95 Series.

If you compete and want a subwoofer that's not only affordable, but reliable, and has been engineered by some of the best in the manufacturing world then get ready to... "PUT SOME THUNDER IN YOUR DOME"!

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7515-22 Subwoofer

Inverted Apex Surround

The Inverted Apex Surround replaces the older style high roll surround. This new surround design increases effective surface area of the cone by using half the width of an older style surround without sacrificing any excursion. Couple that incredible excursion with increased surface diameter and the result is exponentially increased SPL output.

7515-22 Subwoofer

Cool Under Pressure

Spider Plateau Venting is a mechanical cooling process that circulates hot air for cool air at the voice coil as the subwoofer continuously cycles. The constant movement of hot air out and cooler air in, targeted directly at the high temperature voice coil increases reliability and longetivity.

7515-22 Subwoofer

Radial Ribbed T-Yoke

The specially designed backplate on the 75 Series not only gives it an impressive stance, but acts as an additional medium to conduct heat away from the voice coil. The increased surface area of the backplate dissipates additional heat ensuring the 75 subwoofer plays with lower distortion for extended periods.

Subwoofer Wiring Calculator

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

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Dimensions & Details

Dimensions

  • A - Total Diameter:
    15 ½" (393.70mm)
  • B - Driver Diameter:
    13 ⁷⁄₁₆" (341.30mm)
  • C - Total Depth:
    9 ³⁄₁₆" (233.40mm)
  • D - Mount Depth:
    8 ¹³⁄₁₆" (211.10mm)
  • E - Cutout Diameter:
    14 ¹⁄₁₆" (357.20mm)

What's in the Box

  • Subwoofer
  • Technical Data Sheet

Features

• 15-Inch Dual 2Ω Subwoofer
• 750 Watts RMS Power Handling
• Inverted Apex Surround for Increased SPL Output
• Spider Plateau Venting for Superior Cooling
• Radial Ribbed T-Yoke for Heat Dissipation
• 2.5-Inch High-Temperature Voice Coil
• Works with Sealed (1.5 cu ft) and Vented (2.48 cu ft) Enclosures
• Cast Aluminum Basket

SPECIFICATIONS

  • Recommended Amp Power (RMS): 375 - 750
  • Frequency Response: 20Hz - 130Hz
  • Impedance: Dual 2Ω
  • Sensitivity: 87.53 dB
  • Voice Coil: 2.5"
  • Magnet Weight: 119 oz.
  • Mounting Depth: 8.375"
  • Cut Out Diameter: 13.875"
  • Volume Displacement (cu in): 91.66
  • Sealed Enclosure Net Volume: 1.5 cu ft
  • Vented Enclosure Net Volume: 2.48 cu ft

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Returns & Warranty

30-Day Money-Back Guarantee

At MTX Audio, we are serious about sound®. Therefore, if you are not "blown away" with your purchase, for any reason, you can return any items purchased directly from MTX.com that are complete and like new within 30 days. Products purchased from authorized MTX retailers must be returned through that same retailer. Products purchased through non-authorized MTX retailers may not be returned.

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Warranty Information

MTX products purchased in the USA from an authorized MTX dealer are guaranteed against defects in material and workmanship for the period of time specified below, the warranty period begins the day the product is purchased by the end user. This warranty is limited to the original retail purchaser of product and extends only to products purchased from authorized MTX resellers. Product found to be defective during that period will be repaired or replaced by MTX at no charge.

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