Best Mb Quart Mbqx Sub 2 Subwoofer Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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MB Quart

MB Quart MBQX-SUB-2 Can-Am Maverick X3 10" Underseat Subwoofer | 400W Amp | IPX67 Waterproof | Custom Enclosure | 2017+ Models

CUSTOM-DESIGNED FOR CAN-AM MAVERICK X3: The MB Quart MBQX-SUB-2 10" subwoofer system is specifically engineered for Can-Am Maverick X3 models 2017 and newer. This underseat subwoofer and enclosure combo delivers OEM-quality fit and finish, with factory-matched materials and textures for a true plug & play installation. Experience deep, powerful bass that's perfectly integrated into your X3's design.
POWERFUL 400W SUBWOOFER SYSTEM: Featuring a dual 4-ohm voice coil 10-inch subwoofer and a high-efficiency Class D 400-watt mono amplifier, this MB Quart subwoofer system delivers thunderous bass to enhance your off-road audio experience. The compact design fits perfectly under either front seat, allowing for flexible installation options in your Can-Am X3 subwoofer box.
RUGGED CONSTRUCTION FOR OFF-ROAD USE: Built to withstand tough conditions, this Can-Am subwoofer boasts an IPX67 rating for superior water and dust resistance. The high-impact HDPE composite underseat enclosure ensures durability and optimal sound performance, making it the perfect addition to your Can-Am Maverick X3 sound system for all your adventures.
VERSATILE PRIMARY OR SECONDARY SUBWOOFER: The MB Quart MBQX-SUB-2 can serve as your primary bass solution or be paired with a second unit for an even more immersive audio experience. With the ability to mount under either front seat, you can customize your Can-Am X3's sound system to your preferences, whether you're upgrading an existing setup or starting from scratch.
EASY INSTALLATION WITH COMPLETE KIT: This comprehensive package includes the 10-inch subwoofer, Maverick X3-specific underseat enclosure, and 400-watt Class D amplifier. Designed for hassle-free installation, it requires only standard hand tools. Refer to the included manual for detailed installation times and instructions, ensuring a smooth upgrade process for your Can-Am X3 audio system.
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MB Quart

MB Quart MBQR-SUB-2 400 Watt Stage 2 Polaris RZR Tuned ATV Subwoofer System

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Audiosavings

MB Quart MBQJT-SUB-1 Bundle: Dual 8 in Underseat Subwoofer System for 2020-2025 Jeep Gladiator JT, dB25 v2 2-Channel Amplifier 3000-Watt Peak/750-Watt RMS, RWK41 4-Gauge Amp Wiring Kit, 3-Items

Package Includes: (1) MB Quart MBQJT-SUB-1 Dual 8"" Underseat Subwoofer For 2020-2025 Jeep Gladiator JT, (1) dB25 v2 3000w Peak/750w RMS 2 Channel Amplifier Compact Car Stereo Amp, (1) RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's
Jeep Tuned Underseat Bass: MB Quart MBQJT-SUB-1 is built for 2020–2025 Jeep Gladiator JT fitment, adding strong low-end without losing cabin space. Dual 8-inch long-throw subs deliver tight, controlled bass with 50Hz–250Hz response and 89dB sensitivity, 4 Ohm impedance. Installs with OEM hardware, keeps access to the jack, and requires no floormat modification for a clean factory-style look.
Dyno-Certified Amplifier Power: dB25 v2 delivers real-world output with 750w RMS and 3000w peak in a compact Class-D design. Dial in your system using adjustable crossovers with low-pass 50Hz–250Hz and high-pass 60Hz–1.2kHz, plus a 12dB bass equalizer tuned at 45Hz. Wide 6Hz–60kHz response and 99dB S/N help keep bass strong while mids and highs stay clear.
Clean Signal And Stable Current: dB25 v2 uses a high-speed MOSFET power supply and built-in safety circuitry for stable operation to help your system run efficiently and reliably. 8-Volt preamp circuitry and RCA line output support smooth integration with most head units. Heavy-duty 4-Gauge power and ground terminals provide secure connections, and the anodized aluminum chassis is built to handle heat and vibration in daily driving and off-road conditions.
Complete 4-Gauge Install Kit: RWK41 makes wiring straightforward with true-to-spec 4-gauge power and ground cable plus 100% copper RCA signal cables for strong conductivity and low resistance. Twisted pair RCA design helps reduce interference for cleaner bass and better detail. Rugged PVC jacket improves flexibility for routing, withstands -40 to 220°F, and includes connectors, grommets, and loom for a tidy install.
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Rockville

Price Below Average

Rockville W12K6D2 V2 12" Dual 2-Ohm Car Subwoofer, 2400W Peak / 600W RMS | CEA Rated, K6 Series, Double Stacked 100 Oz Magnet, Cast Aluminum Basket, 2.5" Voice Coils, OFC Copper Wire, Paper Cone

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MB Quart

28% Off

MB Quart 10 Inch 400W Subwoofer Kit 2021-2024 Polaris RZR Pro XP, Turbo R | Dual 4 ohm 10 in sub with RZR specific under-dash ported enclosure and 400W Class D compact powersports amplifier

Subwoofer Kit: Vehicle-specific audio upgrade engineered for Polaris RZR Pro XP, Turbo R and Pro R models (2020-2024) delivering deep bass and enhanced sound performance; RZR specific under-dash ported subwoofer system; Requires MB Quart MBQRP-SUB-ACC-1 RZR PRO XP / PRO R / TURBO R Tuned Audio Subwoofer Amplifier Accessory Installation Kit
Powerful Class D Amplifier: Compact 400-watt mono amplifier drives the subwoofer with energy efficiency and dynamic audio output on every ride
Durable Marine Design: IP67-rated subwoofer and IP5-rated amplifier crafted for protection against dust and water in extreme conditions
Custom Fit Enclosure: Under-dash ported subwoofer box with included mounting hardware designed for seamless installation in Polaris RZR models
Complete Audio System: Includes 10-inch dual 4-ohm subwoofer, tuned enclosure, and compact amplifier for reliable full bass system integration
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MB Quart

MB Quart Reference 12 Inch 2000W 4 Ohm DVC Car Audio Subwoofer | Dual 4 ohm design with 3 in voice coils, vented motor, die-cast aluminum basket and double stitched foam surround

Deep Bass Power: Reference 12" subwoofer handles up to 1200W with a 3" voice coil and vented aluminum former to reduce heat, minimize distortion, and deliver consistent, high-quality bass
High-Performance: Dual poly cotton spider with double centering improves stability, allowing higher power handling with reduced vibration and cleaner sound output
Heavy Duty Build: Pressure treated, double stitched foam surround maintains linear cone motion for accurate bass response and reduced distortion at high volumes
Built To Last: Vented high-energy motor assembly with dual 70 oz magnets boosts sound pressure levels while maintaining clarity and long-term durability; Dimensions (L x W x H): 15.0 x 15.0 x 12.0 inches; Weight: 32.75 pounds
Easy Installation: Push and insert terminals allow quick setup and compatibility with a wide range of vehicles, making upgrades simple and hassle-free
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MB Quart

MB Quart Q Series 1500W Monoblock Subwoofer Class D Amplifier, Bass Remote | MB Quart Q Series 1500W Monoblock Class D Amplifier With LED Accent Lighting and Bass Remote

Built for Deep, Clean Bass: Q Series 1500W Monoblock Full Range Class D Amplifier powers your subwoofer with warmth and clarity, featuring a through-glass top and red LED accents
Low-Noise Sound Quality: Q-Stasis pre-amplifier stage reduces incoming noise from source units, so your bass comes through clean, honest, and full of depth
Long-Lasting Performance: Extruded aluminum heat sink and MOSFET power supply keep this Class D amp running efficiently at lower impedance without straining your electrical system
Secure, Seamless Setup: Nickel-plated RCA inputs and heavy-duty output connections resist corrosion, with mono operation optimized to pair seamlessly with the QA1-900.6DSP
Everything You Need Included: Comes with a wired bass remote for easy gain adjustments and three-stage LED protection circuitry that watches over thermal, overload, and short conditions
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MB Quart

30 Day Low Price

MB Quart PS1-213 Premium 2-Way Component Speaker System (Black, Pair) – 5.25 Inch Component Speaker System, 240 Watt, Car Audio, 4 OHMS (Grills Included)

Magnesium Dome Tweeters - The 1 inch dome tweeters utilize WideSphere Technology brings the concert in your car to life with tunable waveguide tweeter housing with removable phase lens and an off-axis dispersion pattern.
Superior Bass - The lightweight aerated pop paper cone with Mica blend design adds strength and superior bass frequency reproduction, allowing mid-range and bass frequencies to remain very musical without distortion caused by cone flexing.
Designed to Fit – MB Quart Engineers work closely with vehicle designers to assure a perfect fit of every speaker, whether upgrading your sound system or doing a full custom install.
External Component Crossover - Premium component (2-way) designs feature an external audiophile crossover network which guides frequencies from the amplifier to each speaker, designed with tight tolerance components for the highest sound quality.
Power Handling - The RMS Power Handling of these speakers operate at 60 Watts (each) and 120 Watts (system), and Peak Power Handling at 120 watts (each) and 240 watt (system). With Speaker Impedance of 4 OHMS, these speakers bring your car to life.
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Our #1 Pick Today
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MB Quart

MB Quart MBQX-SUB-2 Can-Am Maverick X3 10" Underseat Subwoofer | 400W Amp | IPX67 Waterproof | Custom Enclosure | 2017+ Models

CUSTOM-DESIGNED FOR CAN-AM MAVERICK X3: The MB Quart MBQX-SUB-2 10" subwoofer system is specifically engineered for Can-Am Maverick X3 models 2017 and newer. This underseat subwoofer and enclosure combo delivers OEM-quality fit and finish, with factory-matched materials and textures for a true plug & play installation. Experience deep, powerful bass that's perfectly integrated into your X3's design.
POWERFUL 400W SUBWOOFER SYSTEM: Featuring a dual 4-ohm voice coil 10-inch subwoofer and a high-efficiency Class D 400-watt mono amplifier, this MB Quart subwoofer system delivers thunderous bass to enhance your off-road audio experience. The compact design fits perfectly under either front seat, allowing for flexible installation options in your Can-Am X3 subwoofer box.
RUGGED CONSTRUCTION FOR OFF-ROAD USE: Built to withstand tough conditions, this Can-Am subwoofer boasts an IPX67 rating for superior water and dust resistance. The high-impact HDPE composite underseat enclosure ensures durability and optimal sound performance, making it the perfect addition to your Can-Am Maverick X3 sound system for all your adventures.
VERSATILE PRIMARY OR SECONDARY SUBWOOFER: The MB Quart MBQX-SUB-2 can serve as your primary bass solution or be paired with a second unit for an even more immersive audio experience. With the ability to mount under either front seat, you can customize your Can-Am X3's sound system to your preferences, whether you're upgrading an existing setup or starting from scratch.
EASY INSTALLATION WITH COMPLETE KIT: This comprehensive package includes the 10-inch subwoofer, Maverick X3-specific underseat enclosure, and 400-watt Class D amplifier. Designed for hassle-free installation, it requires only standard hand tools. Refer to the included manual for detailed installation times and instructions, ensuring a smooth upgrade process for your Can-Am X3 audio system.
Details & specs
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on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Mb Quart Mbqx Sub 2 Subwoofer deals are available from: Amazon, starting from $79.99.

The biggest discount we found is 28% on MB Quart 10 Inch 400W Subwoofer Kit 2021-2024 Polaris RZR Pro XP, Turbo R | Dual 4 ohm 10 in sub with RZR specific under-dash ported enclosure and 400W Class D compact powersports amplifier (MBQRP-SUB-1) at Amazon.

The lowest price we found is $79.99 while the highest is $499.99. Prices for the best Mb Quart Mbqx Sub 2 Subwoofer deals average at $302.87.