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MTX 3512-04 Car Subwoofer – 12" 400W RMS Bass Power

3512-04 – High-Performance 12-Inch Car Subwoofer for Deep Bass Lovers Upgrade your car audio system with the...
Vendor: MTX Audio
SKU: 3512-04
Availability: In Stock
Product Type: Car Subwoofer
$119.95
$139.95
$119.95
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mtx 3512 04 subwoofer

MTX 3512-04 Car Subwoofer – 12" 400W RMS Bass Power

$139.95 $119.95

MTX 3512-04 Car Subwoofer – 12" 400W RMS Bass Power

$139.95 $119.95

3512-04 – High-Performance 12-Inch Car Subwoofer for Deep Bass Lovers

Upgrade your car audio system with the 3512-04, a 12-inch high-output car subwoofer designed to deliver powerful, clean bass that transforms your listening experience. Built with durability, sound clarity, and deep resonance in mind, this subwoofer is ideal for enthusiasts who demand tight lows and thunderous output without compromising quality. Whether you're cruising through city streets or showing off at car meets, the 3512-04 makes sure your vehicle sounds as bold as it looks.

Designed for peak output and audio control, the 3512-04 handles massive power with ease, delivering enhanced bass response in a wide variety of enclosures. Whether you're cruising the highway or parked at a show, this car subwoofer offers chest-thumping sound that gets noticed.


💥 Unmatched Bass Performance

The 3512-04 is engineered for maximum impact, offering high power handling and low-frequency response. Its heavy-duty voice coil, treated cone, and rugged suspension allow it to push deep, distortion-free bass even when driven at high volume.

Key Features:

  • Size: 12 inches

  • Power Handling: Up to 1200 watts RMS

  • Impedance: 4 ohms

  • Cone Material: Reinforced composite fiber cone for precision and strength

  • Surround: High-roll rubber surround for optimal excursion

  • Mounting Depth: Ideal for sealed or ported enclosures

  • Sensitivity: 86 dB for clean, efficient output

This subwoofer thrives in high-wattage setups and can be paired with powerful car amplifier to build a system that delivers thunderous bass in every beat.


🔧 Built to Last

Constructed using advanced materials and high-tolerance engineering, the 3512-04 is more than just a bass machine—it’s a long-term investment. Its vented pole piece and aluminum basket keep the motor cool even during extended play, reducing heat buildup and preserving sound quality.

Whether you’re using a single sub setup or going all-out with dual sub enclosures, this subwoofer is built to take the abuse without distortion or failure.


🎶 Designed for Sound Enthusiasts

If you’re an audiophile or competitive bass head, you know that not all subs are created equal. The 3512-04 delivers both SPL and SQ—the perfect combination of sound pressure and clarity. You’ll feel every drop, punch, and beat just the way the artist intended.

Pair this subwoofer with high-end tweeters, midrange drivers, and the right amp to get a full-range system that sounds incredible at any volume.


🔧 Installation & Service

At Audio Jam in Bear, Delaware, we provide professional installation services for all your car audio needs. Our technicians specialize in custom box fabrication, amp tuning, and wiring to ensure your new subwoofer performs at its peak. Check the collection car subwoofer for you're the best option

💡 While you're here, protect your interior and equipment with high-quality tint from our trusted partner. Visit Window Tint Delaware to learn about car window tinting, UV protection, and heat-reducing films.


🔗 Related Products


🛒 Visit Us at Audio Jam

📍 Location: 227 Governor Place, Bear, DE 19701
📞 Call: 302-832-2868
We proudly offer in-store demos, installs, and system consultations. Get the bass you’ve always wanted—loud, deep, and clean.


❓ Frequently Asked Questions (FAQ)

Q1: What amp works best with the 3512-04 car subwoofer?
A: For optimal performance, use a mono-block car amplifier that delivers 800–1200W RMS at 4 ohms. Match impedance for best results.

Q2: Can the 3512-04 be installed in a sealed or ported box?
A: Yes, this subwoofer performs well in both sealed and ported enclosures. Ported boxes give more output, while sealed boxes offer tighter bass.

Q3: Can I get installation help at Audio Jam?
A: Absolutely! Audio Jam offers full installation services in Bear, DE. We also recommend window tinting for added interior protection and style.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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