• 90 Day Hassle Free Returns
  • Free Same Day Shipping
  • Expert Advice
  • Lowest Price Guarantee

Alpine SWT-10S4 10" 350W Shallow Truck Car Subwoofer+Portable Bluetooth Speaker

$389.99 $219.95
(You save $170.04)

Out of stock

Enter your email address to be notified when this item is back in stock.

Warranty Information:


New orders ship within 1 business day

Call for Expert Advice
Call now: 1-646-758-0144

Items included in this bundle

Package Includes:

  • (1) Alpine SWT-10S4 10" 1000W Peak/350W RMS Shallow Slim Truck Car Subwoofer Sub
  • (1) Rockville ROCK LAUNCHER SL Portable Waterproof Bluetooth Speaker for Audiophiles


  • Alpine SWT-10S4 10" 1000 Watt Shallow Mount/Truck/Car Subwoofer
  • Power Rating: 1000 Watts Peak/ 350 Watts RMS
  • Kevlar Reinforced Pulp Cone
  • Polyurethane Foam Surround
  • Recessed pole port for better airflow
  • Side Cooling Air vents- allows better cooling even with small enclosures
  • Impedance: 4-Ohms
  • X-MAX/Excursion: 11MM
  • Frequency response: 30 Hz - 200 Hz
  • Shallow Mounting Depth
  • Mounting Depth: 4.16" - Can be mounted in tight spaces like under or behind a seat for max installation flexibility
  • Designed For Sealed or Vented Enclosures

Video of Rock Launcher:

What's In The Box:

  • (1) Portable Bluetooth Speaker
  • (1) Micro USB Charging Cable
  • (1) 3.5mm Auxiliary Cable
  • Owner's Manual
  • Warranty Card


The Rockville Rock Launcher is a true wireless stereo (TWS) Bluetooth speaker that will propel your sound to the next level.

Audiophile Sound Quality
The Rock Launcher is a bit smaller than our famous RPB25. It has the same output volume but our engineers added (2) passive radiator subwoofers and were able to tune this with a very flat frequency curve. What this means is that the sound will be level and any music type will sound perfect. It has clear and precise bass that can hit impressively low frequencies. The highs and mids are extremely level and sound crystal clear at full volume without any clipping whatsoever. The Rock Launcher has 5 main advantages over our RPB25.
1. It has better sound quality.
2. It's slightly smaller and more portable
3. This model has TWS
4. This model is waterproof and can literally be submerged in water without getting damaged.
5. The Rock Launcher uses a more advanced Bluetooth chip called the Actions 4.1 which gives it better sound quality and better battery life.

TWS - True Wireless Stereo
The TWS function allows you to wirelessly connect 2 of these speakers together to give you stereo sound. This will give you a left and right channel which translates into true stereo surround sound. If you want amazing sound in your bedroom you can just put one of these on each side of your room and it will sound like you have a full surround sound speaker system!

IPX6 Waterproof
The ROCK Launcher is 100% waterproof. You can take it with you into the shower or pour water all over it for fun and it will not get damaged. You can even submerge it in water for around 20 seconds without damage.

Amazing Power with Bumping Bass!
This speaker puts out a huge 40 watts of peak power and 15 watts continuous RMS. The bass is amazing thanks to the 2 passive radiator subwoofers that play all the low frequencies to perfection. But really the best part of the speaker is the audiophile sound quality. This speaker was tuned to perfection using the best drivers on the market as well as digital DSP to flatten the frequency curve.

90 Day Money Back Guarantee
We guarantee this will sound clearer than any other portable Bluetooth speaker on the market. Even those at double the price! We offer a 90 day money back guarantee. If you do not love it, we will send you a pre-paid shipping label and take it back at no cost to you and we will give you a complete refund.

Huge Battery Life
We use a high quality authentic 2,200 mAH battery that will play up to 24 hours at 25 % volume or 16 hours at 50 % volume, or 4 hours at max volume. (test song was hotel California)


  • Rockville ROCK LAUNCHER SL (Silver) Waterproof Portable Bluetooth Speaker with TWS Stereo Linking
  • Peak Power Handling: 40 Watts
  • RMS Power Handling: 15 Watts
  • Audiophile sound quality
    • Uses the best drivers and (2) passive radiator subwoofer to give amazing frequency range and sound quality
    • Uses DSP tuning along with top of the line drivers to achieve the flattest possible frequency response
    • Actions 4.1 Bluetooth chipset streams Bluetooth with high fidelity and is efficient on the battery life
    • (2) passive radiators give you loud and deep sounding bass that can hit very low frequencies
  • Completely Waterproof with IPX6 Rating - You can submerge it under water for 20 seconds without damaging it
  • Fast Charge Time: 3 Hours
  • 2200 mAH battery supports up to 24-hour playback at 25% volume, 16 hours of playback at 50% volume, and 4 hours of playback at max volume
  • Battery charges with included USB cable
  • Distortion: Less than 1%
  • Frequency Response: 80 Hz -18 kHz
  • Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down
  • Will control next song, pause, play on popular apps like Pandora, Spotify, and others
  • 40 Foot Maximum Bluetooth Range
  • The built-in microphone allows you to make and receive phone calls hands-free
  • Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players
    • Rugged and Shockproof with Rubberized Impact-Resistant Silicone Feet
  • Perfect for shower, bedroom, kitchen, camping, hiking, pool, beach, on-the-go, and much more!
  • Product Dimensions: 6.7X 3 X 3 inches
  • Product Weight: 0.85 lbs
  • Color: Silver body with black end caps

Owner’s Manual

About Rockville Quality Control Procedures:

The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville sub enclosures are backed with a full 90 day warranty, though it is unlikely that you will need to use it.

  • UPC:
  • 613817083182

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Car Subwoofer Impedance Wiring Guide

Use our car subwoofer and amp wiring diagrams to figure out which amplifier is compatible with your subwoofer(s) and how to wire it properly.

New orders ship within 1 business day
Back to links
Our tech support representatives are product experts and can help you choose the best item for your needs. We can also help you with installation or troubleshooting problems. Our tech reps are available Monday to Friday from 9 AM to 5 PM EST. Our customer support reps are available 24/7.
Back to links
At Rockville you are buying manufacturer direct and we guarantee our prices are the lowest around. If you find a better deal then we want to know about it. You can Email sales@rockvilleaudio.com with the link and we will look into it and get back to you.
Back to links