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Lanzar 8' Subwoofer, 1000W Low-Profile Marine Waterproof Car Subwoofer with Built-in Amplifier, Adjustable Bass Boost, Remote Level Control, RCA Input, Phase Shift (14.5' x 9.5' x 3')

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$129.99

$ 61 .99 $61.99

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About this item

  • COMPACT YET POWERFUL 8" SUBWOOFER – Experience deep, rich bass with this 8 inch subwoofer, featuring a low-profile design that fits seamlessly under seats or in tight spaces while delivering 1000W of max power.
  • BUILT-IN AMPLIFIER FOR EASY SETUP – This powered subwoofer car audio system comes with an integrated amplifier, eliminating the need for external components. With 300W RMS power, enjoy crisp, distortion-free bass.
  • ADJUSTABLE BASS AND SOUND CONTROL – Fine-tune your audio with a powered subwoofer featuring a phase shift switch, variable bass boost, and a low-pass filter (50-150 Hz) for optimal sound customization.
  • MARINE-GRADE WATERPROOF POWERED SUBWOOFER – Built to withstand harsh conditions, this subwoofer and amp package is engineered with waterproof protection, making it ideal for boats, trucks, and outdoor use.
  • SAFE AND RELIABLE PERFORMANCE – Equipped with thermal, short, and overload protection circuits, plus a soft delay remote turn-on, this car subwoofer ensures smooth, long-lasting performance.


Upgrade your audio experience with this 8-inch subwoofer, designed for powerful bass in a compact, low-profile build. Delivering 1000W max power and 300W RMS, this powered subwoofer car audio system ensures deep, distortion-free sound without taking up excess space. The built-in amplifier eliminates the need for external components, making installation effortless while providing consistent performance. Engineered for versatility, this subwoofer and amp package features RCA low-level and high-level inputs for seamless connectivity with various audio systems. Fine-tune your bass with an adjustable low-pass filter (50-150 Hz), +12dB variable bass boost, and a phase shift switch (0 or 180°) for the perfect sound balance. The soft delay remote turn-on prevents sudden power surges, while thermal, short, and overload protection circuits ensure long-lasting, reliable operation. Built for durability, this 8-inch subwoofer boasts a marine-grade waterproof design, making it perfect for boats, trucks, and off-road vehicles. Its slim, compact size (14.5" x 9.5" x 3") allows for under-seat or tight-space installation without compromising on performance. Whether you're enhancing your car audio or upgrading your marine system, this powered subwoofer delivers deep, high-impact bass for an immersive sound experience.


Hope
Reviewed in the United States on March 7, 2025
I recently added this 8" subwoofer to my setup, and I’m thoroughly impressed. Despite its compact size, it delivers deep, powerful bass that really elevates my car audio experience. The subwoofer fits perfectly under my seat, making it ideal for tight spaces where traditional subs might not fit.The built-in amplifier is a game-changer – it eliminates the need for additional components and makes setup a breeze. With 300W RMS power, the bass is crisp and distortion-free, even at high volumes. The sound customization options, including the adjustable bass boost and low-pass filter, let me fine-tune the audio to suit my preferences, ensuring the sound is always spot-on.What really stands out is the marine-grade waterproof design. I live in an area where weather conditions can be unpredictable, so knowing that the subwoofer is built to withstand the elements gives me peace of mind. It's perfect for outdoor use or if you’re planning to install it in a boat or truck.Additionally, the safety features, like thermal and overload protection, are a great bonus, ensuring that the subwoofer performs reliably without any worries of overheating or damage. Overall, this subwoofer offers fantastic value, great sound quality, and reliable performance for anyone looking to upgrade their audio system.
Pr1nCe55
Reviewed in the United States on March 24, 2025
Great subwoofer with built in amp. Clean crisp power. Love the Bluetooth function. Means I did not have to wire in the radio to use it with my phone. Connected so quickly and easily. Never had ANY Bluetooth connect this quick. It’s really small, mounted it on top of one of my 6x9 boxes. But the Bluetooth is effortless and so far the amp pushes the speakers really good.
Diamond97
Reviewed in the United States on March 19, 2025
I love this speaker it's a high quality speaker , everything functions as it should . It was easy to set up and use and fit perfectly. It's a good value speaker . I'm very impressed with how much bass it has . The audio is clear and not muffled . It's perfect
Maria Salazar
Reviewed in the United States on March 17, 2025
I bought this subwoofer for my husband he really likes it the build quality is awesome the bass sounds nice and is adjustable it is waterproof the functionality is amazing it is a great value for the money
Ronny Acosta
Reviewed in the United States on March 13, 2025
I bought this to replace my old one and while I was only able to test this on the waters for a weekend before it got cold and stormy again, while out there for the whole weekend, this subwoofer sounds amazing. While it was around water and did get splashed a few times, never once did the sound get muffled nor did it stop working. The sound that came out still sounded like it was before it got wet. While I did install this myself, I did have someone helping me who had installed subwoofers in boats before. After they were looking over everything, they were saying this whole thing came with everything I was going to need, minus my tools but that after we were done, it was a lot easier than some that they had installed before. Adjusting the sound is really easy to do but more importantly, I get sound the whole time. While it is under a tarp right now due to us having some rainstorms, I went to check and test it when the rain stopped and not only does it come on but no rusting or muffle sounds come out of it.
Tristan Knapp
Reviewed in the United States on March 12, 2025
I wasn’t expecting much from a compact subwoofer, but this Lanzar 8” completely changed my mind. Installation was a breeze thanks to the built-in amp—no messing around with extra components. I slid it under the seat, hooked everything up, and within minutes, I had deep, punchy bass filling the car.The sound quality is impressive for its size. It doesn’t just rattle the car; it adds a rich, full depth to the music without distortion. The adjustable bass boost and low-pass filter let me fine-tune the sound exactly how I like it, whether I’m listening to rock, hip-hop, or something bass-heavy. And the remote level control? That’s a game-changer for quick adjustments on the go.One thing I love is that it’s marine-grade waterproof, so I don’t have to worry about it handling some rough conditions. I originally got this for my car, but now I’m tempted to grab another for my boat. It’s built solid, and with the built-in thermal and overload protection, I know it’ll last.
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