MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure

MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure

SKU: -879246762
Availability: In stock
$40.40
$0.00
$40.40
Subtotal: $40.40
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure

MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure

$0.00 $40.40
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure
MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure

MTX Dual 3512-04S 12 in 1200W Shallow Car Subwoofers With Rockville Sealed Enclosure

$0.00 $40.40
Description
Description
x

Package includes two MTX 3512-04S 12 in shallow-mount car subwoofers and one Rockville RDSM12 dual sealed shallow-mount enclosure. Also includes drywall wood screws, 20 feet of 14 AWG blue speaker wire, and four spade terminals.

Each MTX subwoofer has 300 Watts RMS and 600 Watts peak power handling, 4 Ohms impedance, and a 3.375 in mounting depth. The Rockville enclosure is a dual 12 in sealed shallow-mount box made with 5/8 in MDF.

  • Subwoofers: 2 x MTX 3512-04S
  • RMS Power Handling: 300 Watts
  • Peak Power Handling: 600 Watts
  • Impedance: 4 Ohms
  • Frequency Response: 23Hz - 130Hz
  • Subwoofer Mounting Depth: 3.375 in
  • Enclosure: Rockville RDSM12 dual 12 in sealed shallow mount
  • Enclosure Dimensions: 5.25 in L x 36 in W x 13 in H
  • Enclosure Net Volume Per Sub: 0.56 Cubic Feet
Shipping & Return
Shipping & Return
x

Shipping & Returns

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Orders are typically processed within 1–2 business days. Once your order ships, you’ll receive a confirmation email from service@gempuff.com with tracking details.

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All orders are shipped from our U.S. warehouse, located in Boerne , Texas. We work with trusted international logistics partners and local carriers, such as FedEx or UPS, to ensure quick and reliable delivery.​

Estimated delivery time is 3–7 business days, excluding processing time and customs clearance.

🔄 Returns & Refunds

We accept returns within 30 days of delivery.

To be eligible for a return, items must be unused and in their original condition. All returns must be authorized in advance. Please contact us at service@gempuff.com to request a Return Authorization (RMA) before sending any item back.

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For full details, please review our Return & Refund Policy.

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No additional fees are charged at checkout other than applicable taxes (if any).

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Email: service@gempuff.com

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