Alpine RS-SB12 Car Subwoofer – 12” Vented Subwoofer Enclosure

Feel the Power: RS-SB12 Car Subwoofer Enclosure for Ground-Shaking Bass 🚘🔥 Want to add hard-hitting bass to...
Vendor: Alpine
SKU: RS-SB12
Availability: In Stock
Product Type: Car Subwoofer Enclosure
$999.95
$1,119.95
$999.95
Please hurry! Only 1 left in stock
Limited-Time Offers, End in: 151D 8H 23M 0S
10 customers are viewing this product

Free Shipping

Free standard shipping on most* orders!

Alpine RS-SB12 Car Subwoofer – 12” Vented Subwoofer Enclosure

Alpine RS-SB12 Car Subwoofer – 12” Vented Subwoofer Enclosure

$1,119.95 $999.95

Alpine RS-SB12 Car Subwoofer – 12” Vented Subwoofer Enclosure

$1,119.95 $999.95

Feel the Power: RS-SB12 Car Subwoofer Enclosure for Ground-Shaking Bass 🚘🔥

Want to add hard-hitting bass to your vehicle without a complicated custom install? The RS-SB12 car subwoofer is a complete, preloaded subwoofer enclosure built for serious sound. With its rugged build, optimized design, and deep output, this 12-inch sub brings your music to life with chest-thumping precision.

Whether you listen to hip-hop, rock, EDM, or pop, the RS-SB12 delivers the bass energy your stock system is missing. If you crave more low-end punch with clean output, this is your perfect upgrade.


🔊 Preloaded Power That Packs a Punch

The RS-SB12 features a powerful 12-inch car subwoofer pre-mounted in a vented enclosure. This design boosts bass output by maximizing air movement and reducing distortion. The result? Bigger sound, cleaner lows, and impressive power handling—all from a factory-tuned box.

The car subwoofer itself uses a paper composite cone and high-roll foam surround. These materials provide lightweight flexibility and durability, allowing the cone to move freely while maintaining control.

Key Performance Specs:

  • 12" preloaded subwoofer in a vented enclosure

  • 500W RMS / 1000W peak power handling

  • Paper composite cone with high-roll foam surround

  • Vented design for deeper, louder bass

  • 4-ohm final impedance for easy amplifier pairing

This car subwoofer system is engineered for efficiency and sound clarity across all bass-heavy music genres.


🧰 Plug-and-Play Design for Simple Installation

No time or tools for a custom box build? No problem. The RS-SB12 is a true plug-and-play subwoofer solution. Just connect it to your amplifier, and you're ready to feel the difference.

The enclosure is designed to fit most vehicle trunks or rear cargo areas. It offers the ideal balance between space-saving design and high-output sound.

Installation Benefits:

  • Fully assembled and prewired from the factory

  • Standard speaker terminals for fast connection

  • Fits easily in car trunks and cargo spaces

  • No special tools or custom work required

This setup is great for beginners or anyone who wants serious bass without a time-consuming install.


🛠️ Durable Build for Everyday Driving

A powerful sub needs a tough enclosure to match. The RS-SB12 enclosure is built from high-quality MDF (medium-density fiberboard), wrapped in black carpet for durability and style. The internal bracing and tuned port help reduce unwanted resonance, so your bass stays tight and clean.

This subwoofer is built to handle rough roads, temperature changes, and long hours of use without sacrificing performance.

Durability Highlights:

  • 5/8" MDF construction for vibration resistance

  • Carpeted exterior protects against scratches and wear

  • High-temp voice coils for thermal stability

  • Reinforced basket for improved subwoofer alignment

Whether you're commuting or road-tripping, this subwoofer system stays strong.


🔄 Easy to Expand and Upgrade

Looking to build a bigger system over time? The RS-SB12 integrates easily with your existing gear and is compatible with most mono or multi-channel amps. Use it as a standalone upgrade or as the foundation for a full system.

Its 4-ohm final impedance makes it amplifier-friendly and perfect for setups that may expand in the future.

Expansion Benefits:

  • Compatible with factory and aftermarket head units

  • Works with mono, 2-channel, or multi-channel amps

  • Ideal as a starter or add-on subwoofer

  • Matches easily with component speakers and DSPs


🔗 Explore More Car Subwoofer Options

Still deciding? Browse our full range of car subwoofers collection to find the best setup for your needs and vehicle type.

Want to enhance your ride’s comfort and style? Upgrade with expert car window tinting to reduce glare, protect your interior, and boost your vehicle’s look.


📍 Visit Audio Jam for Bass Installation Done Right

Need help pairing your new subwoofer with the right amplifier or head unit? Our team at Audio Jam is here to help.

📍 Location: 227 Governors Pl, Bear, DE 19701
📞 Phone: (302) 832-2868
🌐 Website: www.audiojamonline.com

We provide expert installation, sound tuning, and full system design tailored to your vehicle and style.


❓ Frequently Asked Questions

Q1: Do I need an amplifier for the RS-SB12?
Yes. A mono or 2-channel amplifier rated around 500W RMS at 4 ohms is ideal.

Q2: Will this subwoofer fit in my trunk?
Yes. The RS-SB12 is designed to fit in most car trunks or cargo areas without taking up too much space.

Q3: Can I add this to my factory system?
Yes. With a line output converter and amp, the RS-SB12 works with most factory stereos.

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.

Related Products

Recently Viewed Products

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)