No products found
Use fewer filters or remove all
-
PRV Audio MT8SW800-D4 8" Shallow Subwoofer
Vendor:PRV AudioPRV Audio MT8SW800-D4 8" Shallow Subwoofer PRV Audio is proud to present the MT8SW800 D4 Subwoofer from the MOTO Series (MT), a high-performance line dedicated to motorsport installations. Designed for small enclosures, this subwoofer is sold in singles.  GENERAL SPECIFICATIONS Nominal Diameter 8″ (203 mm) Nominal impedance 4 + 4 Ohm Nominal Power Handling 400 Watts Continuous Program Power (RMS) 800 Watts Max Peak Power 1600 Watts Sensitivity 1.41V at 1m 81 dB (Parallel VC) Voice Coil Diameter 2.0″ (50 mm) Voice Coil Wire Copper Voice Coil Winding Depth 33.0 mm Former Material Black Aluminum Magnetic Gap Depth 10 mm Frame Material Die Cast Aluminum  Nominal power handling is the maximum RMS power that the speaker can handle in a 2-hour test with a pink noise with 6 dB of crest factor and a bandpass filter with 12db/oct tuned in its usable frequency range. Experience One-of-a-Kind Audio in Your Motorcycle, UTV, or Boat Don’t let size limit your sound. The PRV Audio MT8SW800-D4 8" Shallow Subwoofer is built to bring high output to compact spaces. Whether you’re upgrading your motorcycle’s saddlebags, a UTV sound system, or marine audio setup, this shallow-mount sub delivers big sound with a small footprint. Designed for high-output applications, it’s your answer to rich, deep lows without sacrificing space or clarity. Made for Compatibility with Small Enclosures The MT8SW800-D4 is optimized for performance in tight installs. This subwoofer will work in motorcycle saddlebags, slingshot pods, or any other enclosure around 1 cubic foot in size. Only 4 inches deep, it offers a shallow profile that makes it the perfect match for small sealed enclosures, saddlebags, and custom builds where traditional subwoofers won’t fit. With an 800W maximum RMS power rating and 4-ohm voice coils, you’ll get top flexibility for wiring and tuning your system. Premium Components for Powerful Sound This subwoofer was made for maximum power in a compact size. Engineered for true audio performance, the MT8SW800-D4 features a high-strength aluminum frame, a 4-layer copper voice coil, and a durable paper cone with dual stitching. These components work together to deliver a tight, responsive bass range with a clean signal and low distortion. The efficiency of the speaker keeps your low end crisp and clean even at higher volumes. Withstands the Elements with Top-Notch Durability From long rides to off-road adventures and open-water sessions, this sub is ready to perform. The MT8SW800-D4 is built with moisture-resistant materials that stand up to vibration, heat, and humidity, so you can enjoy the highest low-frequency output no matter where you're riding. It's the ideal solution for exposed environments like motorcycle fairings, UTV kick panels, or marine audio installs. Explore Superior Solutions from PRV Audio PRV Audio is known for delivering professional-grade components with excellent power handling built for real-world conditions. The MT8SW800-D4 lives up to that promise with a versatile, high-performance subwoofer that brings high efficiency wherever you go. If you want compact power without compromise, explore more audio speakers and hardware from PRV Audio at Garage Bagger Stereo. -
Rockford Fosgate M1 8" DVC 4Ω Color Optix™ Marine Subwoofer
Vendor:RF Boat8" Infinite Baffle Marine Subwoofer The M1-8B Color Optix™ 8” DVC 2 or 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate Color Optix™ Controller and RF Connect App, allowing you to customize your own color patterns. Specifications Size 8" Power Handling 150 RMS /1600 PEAK Voice Coil Diameter 1.5" Voice Coil Type Dual Voice coil Impedance 2-Ohm or 8-Ohm Switchable or 1-Ohm or 4-Ohm Switchable Crossover 12dB/Octave Sensitivity 87.5 DB Freq Response 20Hz- 750Hz Cutout Diameter 7.10 in. (180.4 mm) Mounting Depth 3.43 in. (87.1 mm) Woofer Displacement 1.40 cu. ft. (0.05 Liters) FS Hz 44.5 Vas 15.7 Shipping Weight 5 Lbs Sold as single 2-Year Warranty -
Wet Sounds REVO 8 FA S4-B | 8" Free Air Marine Subwoofer
Vendor:Wet Sounds Boat8" Free Air Marine Subwoofer Free Air REVO subs are recommended primarily for Infinite Baffle (Free Air) applications where a dedicated subwoofer enclosure is not available or practical. All REVO 8" & 10” Subwoofers share the same design features: Nylas Composite Frame - to withstand extreme environmental use. Designed to accept optional RGB wiring. Injection Molded Composite Cone – For durability & low distortion. Santoprene Rubber Spider – Much more durable to water & temperature changes than a traditional treated Cotton Spider used by the majority of marine speakers & subwoofers. Santoprene Rubber Surround – Offers a superior bond to the composite cone.Also resists deterioration due to water, temperature & ultraviolet exposure. Gold Plated Terminals – Designed to resist corrosion. Specifications RMS Watts 150 Impedance 4Ω Peak Watts 300 Frequency Response: 20Hz – 500Hz Mounting Depth 4" (102.00 mm) Weight 5.5 lbs (2.49 kg) Diameter 8.8" (225.80 mm) Hole Cut 7.10" (180 mm) Sensitivity 88 db at 1watt/1meter Subwoofer Size 8" Series REVO Color Black Application Type Free Air Sold as single 2 year warranty -
Wet Sounds STEALTH AS-8 | 8" Active Marine Subwoofer Enclosure
Vendor:Wet Sounds Boat8" Powered Marine Subwoofer Enclosure The Wet Sounds Stealth AS Series powered subwoofer enclosures provide the ultimate all-in-one solution for bass in your ride! The tough and durable molded Polyethylene housings are designed to handle any harsh environment while providing superior low end output. The built in Class D amp is sealed against moisture and dirt for extra protection and power. The Remote Turn On Wire connects to the remote out on newer sound bars, but if a user has an older sound bar the sub has auto sensing as well to turn on automatically. Specifications Amp: Built-In 350 Watt Amp Frequency Response: 20Hz – 250Hz Battery Voltage Range: 10.5 – 16 VDC Variable Low Pass Crossover: 50 Hz – 200 Hz Variable Bass Boost: 0-12dB @ 45 Hz Dimensions: 9.5”w x 10”h x 10.75”d Weight: 20.5 Lbs Fuse Size: 1 x 30A Series: Stealth AS Sub Size: 8" Harness Length: 6' Sold as single 2 year warranty Features Rotationally Molded Polyethylene Housing – tough enough to withstand harsh environments High Efficiency Class D Amp – sealed against moisture and dirt Easy Plug & Play connection with STEALTH Ultra HD Sound Bars, or any other system High Excursion subwoofer driver – computer matched to the enclosure Remote level control included Stainless steel mounting hardware included. Adjustable mounting feet on the AS-6/8. Durable aluminum grill to match the STEALTH Sound Bars Auto or manual turn-on function Thermal & over/under voltage protection
8 Inch Marine Subwoofers Built to Handle Tough Marine Environments
Each 8” marine subwoofer in our collection is constructed with marine-grade materials to withstand prolonged exposure to moisture and UV rays. Corrosion-resistant coatings, rugged frames, and waterproof components ensure long-lasting durability, giving you a subwoofer that maintains consistent performance through years of regular use. Whether mounted on a boat, jet ski, or other watercraft, these subs provide peace of mind while delivering the deep, rich bass that forms the backbone of any quality sound system.
Experience Clear, Powerful Sound
Bring your music to life with 8” marine subwoofers that deliver clean, punchy bass and crystal-clear sound. These subs are optimized to provide deep low-end frequencies that elevate your onboard audio experience. The carefully engineered cone materials, voice coils, and suspension systems reduce distortion and maximize output even at high volume levels. These subwoofers ensure every note hits with precision, creating an immersive sound experience on the water.
Find Your Custom Solution with High-Performance Models
Not every boat or rider has the same audio needs. That’s why we offer a wide range of marine subwoofers to fit different applications, power requirements, and enclosure types. Whether you’re looking for a compact sub to complement your existing setup or a high-power model to dominate your boat’s sound system, our collection provides options to meet your specific needs. Each subwoofer is designed for maximum efficiency and compatibility, making installation straightforward and performance reliable across all marine conditions.
Explore Subwoofers from Wet Sounds, Kicker, PRV Audio, & More
At Garage Bagger Stereo, we carry only the most trusted names in marine audio. Brands like Wet Sounds, Kicker, and Rockford Fosgate Infinite Baffle are known for their innovation, durability, and exceptional sound quality. Our collection of 8” marine subwoofers brings together the best of these manufacturers, giving you access to cutting-edge designs and advanced engineering that enhance your audio setup. Each brand delivers unique features, from ultra-rugged construction to high-efficiency voice coils, so you can find the perfect match for your boat or watercraft.
Find the Right Marine Speakers at Garage Bagger Stereo
Upgrade your marine audio system with confidence at Garage Bagger Stereo. Our expert team is here to help you choose the perfect marine subwoofers to fit your sound system and boat layout. In addition to 8-inch models, our products include:
Our collection features products with durable construction, high-performance audio output, and extraordinary reliability to ensure you get the quality and power your music deserves. Browse our marine and motorcycle collections and discover why we’re the go-to destination for audio enthusiasts looking for powerful, reliable, and weather-resistant solutions.