2025 Advanced 10" 1000W Slim Under Seat Powered Car Subwoofer, High/Low Level Input, Car/Truck Audio Sub Built-in Amplifier amp Combo Package, with Blue LED Light
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This item is eligible for return within 30 days of receipt
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Availability:
20 left in stock
Arrives
Thursday, Jul 31
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Features
- 2025 New Upgrade- The upgraded subwoofer has a peak power increase from 800W to an amazing 1000W, making it stand out from the crowd. This upgrade brings clearer and more powerful bass, taking your car audio system to a new level. Let you enjoy a more dynamic bass experience and immersive sound quality on the road. Every trip is full of passion and vitality!
- Bass Sculpted by LightRedefining car audio design with a spider-web forged aluminum alloy grille and 360 dynamic LED halo. The moment your engine ignites, the subwoofer awakens with a pulsing cerulean glow, transforming your cabin into a cyberpunk sound sanctum after dark.
- Ultra-Thin SubwooferExperience powerful sound without sacrificing space! With an ultra-thin thickness of 3.54 inches/90mm, it fits seamlessly under your seat, delivering dynamic and punchy bass while maintaining your vehicles tidy interior. Equipped with professional acoustic architecture and precision cabinet resonance technology, it produces deep, impactful low frequencies even in compact spaces, transforming every beat into multidimensional sonic impact.
- 3X Thermal MasteryEngineered to outperform with aerospace-grade cast aluminum housing delivers 300% enhanced heat dissipation versus conventional steel enclosures. Perfectly designed for confined under-seat installations in cars/trucks, it maintains optimal temperatures even during marathon drives or peak bass performance.
- Wireless Acoustic SovereigntyDominate every decibel with the dedicated RF remote independently fine-tune gain, bass boost (0-12dB), and crossover (50-150Hz) while keeping your head unit untouched. Sculpt stadium-grade low-end textures whether cruising at 30mph or parked at sunset.
- High to Low Level ConverterThis car amplifier Supports High + Low Level Inputs, Compatible with a variety of car stereo audio systems and car head unit equipment.Features automatic turn-on technology, adjustable input sensitivity, soft-delay remote turn-on, thermal protection circuit, short-circuit protection circuit, overload protection circuit, green power/red protection LED.
- 24/7 Sonic SentinelsBacked by military-grade support infrastructure, your subwoofer investment is shielded with a 6-month zero-hassle replacement pledge and hyper-responsive 15-minute query resolution. Our tech-savvy audiophiles stand ready across 8 global time zones to decode bass mysteries or optimize your setup.
- Product parametersLow Pass Filter: 50Hz, Bass Boost: 0 - 12dB @ 45Hz, Built-in Sub-Acoustic Filter Load @ 20Hz, Total Harmonic Distortion (THD): < 0.4%, Rated Fuse: 15A, Peak Power: 1200 Watts, RMS Power Handling: 220 Watts, Impedance: 4 Ohms.Frequency Response: 20Hz - 500Hz, Signal to Noise Ratio: >90dB , Low Level: 300mV, Input Sensitivity, High Level: 0.9V, Dimensions (inches): 13.5"(L) x 10.2"(W).Thickness: 3.54"
Brand: FOLTUSYMY
Speaker Maximum Output Power: 1000.01 Watts
Connectivity Technology: RCA, Auxiliary, USB
Mounting Type: Under Seat
Model Name: RMS-004
Speaker Type: Subwoofer
Included Components: Volume controller, RCA input/output cables, High to Low Level Converter
Product Dimensions: 13.58"D x 10.23"W x 2.67"H
Number of Items: 1
Manufacturer: FOLTUSYMY
Item Weight: 11.22 pounds
Item model number: RMS-004
Date First Available: March 27, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
It's very large and heavy, and looks like it's of good quality. It took me a long time to install it, and it has a lot of jacks. The speakers are very good, the sound quality is great, and it sounds great.
Reviewed in the United States on July 12, 2025 by Roger
Arrived quickly from the seller and well packaged to keep the tech safe from damage. Now for the details. Only have installed this for a couple of days, but I had to write this up. It is an awesome addition to balance out the highs and mediums of your system. The sound is epic!! How ca. you make a box this small and thin, yet sound the full and deep?? The fitment is easy to place right under the seat. I placed it under the passenger side, since the driver side CPU is located there. Since I have an auxiliary hub for all my stereo and light needs, I ran the ac/dc wires though my firewall and directly plugged it in there under my hood. Although, the wiring set up is perfect for anyone who doesn’t have something like this. Install took me about 45 minutes, and length of time depends on your comfort and experience level. Maybe take it to a professional installer. Last thing, it has a led light, but it is hidden under the seat so I just see an Erie blue glow. I’d say if you want it to be visible consider hooking it up in a truck. I’ll follow up to share how long it lasts, as we all know quality is important as well as sound.
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Reviewed in the United States on June 16, 2025 by Dee Frankenberg Dee Frankenberg
Great sound with a slim design that fits perfectly under the seat. We are using this one in the car, but will get another one to put in the golf cart. Great quality for a great price. Recommend!!
Reviewed in the United States on June 14, 2025 by casey casey
When I first got this subwoofer I was surprised how well it sounded and how much bass it emitted from such a compact amp. The directions were clear and I had it installed with in 30 minutes. Awesome subwoofer.
Reviewed in the United States on June 12, 2025 by Alex Alex
I have a really high standards but this little subwoofer has really impressed me. It has a lot of power while having amazing sound quality. It also mounted perfectly to the side trunk panel of the van and was easy to connect.
Reviewed in the United States on June 9, 2025 by Alex Alex
My car did not have any subwoofer from manufacture and I have pretty high audio quality requirements which forced me to start the research for something compact but powerful. I saw this product on Amazon and decided to try. The installation was a little challenging, however it was worth it for sure. Enjoying a nice quality music when I drive now :)
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Reviewed in the United States on June 12, 2025 by Sandra Sandra
This subwoofer is massively overhyped! The so-called "1000W peak power" sounds impressive on paper, but in reality, the bass is weak and distorts at higher volumes—nothing like the "clear and powerful bass" advertised. The built-in amp overheats quickly, triggering shutdowns during extended use, making it useless for long drives or intense bass sessions. The LED lighting looks cool but is more of a gimmick—the pulsing blue glow is distracting at night and adds zero value to sound quality. The RF remote is unreliable, with laggy response and frequent disconnections, completely failing the "Wireless Acoustic Sovereignty" claim. Customer support promises "24-hrs query resolution," but in reality, they’re slow and unhelpful. The "6-month hassle-free replacement" is full of fine print, making it far from "military-grade support." Save your money—this subwoofer doesn’t deliver.
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Reviewed in the United States on June 30, 2025 by Francisca blanco flis
The media could not be loaded. Made to fit nicely under a seat or behind a seat in a truck, could even use in a side-by-side. Comes with all the necessary equipment to hook up and feels very heavy and of good quality
Reviewed in the United States on June 20, 2025 by eric frank