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3000W AI 3-Way Under Seat Subwoofer with Amp, Slim Powered Car Subwoofer 20Hz–22kHz Full Range, Built-in Amplifier Plug and Play Sub and Amp Combo for Car Truck SUV

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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Wednesday, Apr 29
Order within 18 hours and 59 minutes
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Features

  • AI-POWERED 3-WAY AUDIO SYSTEMThis under seat subwoofer is equipped with TANVSO AI chip and AI Sound Boost technology to deliver true 3-way audio output. It enhances bass, midrange, and high frequencies in real time, providing a more balanced and clear listening experience than standard car subwoofers.
  • 3000W PEAK POWER WITH FULL FREQUENCY RESPONSEBuilt-in Class D amplifier delivers up to 3000W peak power with a wide frequency range from 20Hz to 22kHz. Produces deep bass while maintaining clear vocals and detailed highs, even at higher volume levels.
  • SLIM UNDER SEAT DESIGN FOR EASY INSTALLATIONLow profile subwoofer design allows installation under the seat in most cars, trucks, and SUVs. Ideal for users who want to upgrade their car audio system without taking up trunk space.
  • BUILT-IN AMPLIFIER WITH COMPLETE WIRING KITThis powered subwoofer comes with an integrated amplifier and includes a full wiring kit. Designed as a plug and play subwoofer and amp combo, suitable for both beginners and experienced installers.
  • DURABLE ALUMINUM ENCLOSURE WITH MULTI-MODE CONTROLConstructed with aluminum housing for efficient heat dissipation and long-term durability. Supports full-range mode and bass mode switching, with integrated RGB lighting for added visual effect.

Brand: TANVSO


Speaker Maximum Output Power: 3000 Watts


Connectivity Technology: RCA


Mounting Type: Tabletop Mount


Material: Aluminum


Mounting Type: Tabletop Mount


Enclosure Material: Aluminum


Speaker Type: Subwoofer


Additional Features: AI Sound Boost, Bass Boost, Hi Res Audio, LED Light, Noise Canceling


Antenna Location: For Surround Sound Systems


Speaker Size: 10 Inches


Speaker Maximum Output Power: 3000 Watts


Unit Count: 1.0 Count


Item Dimensions D x W x H: 8"D x 4"W x 8"H


Brand: TANVSO


Model Name: TAN-WJX


Built-In Media: Complete set of accessories and technical support


Manufacturer: TANVSO


Connectivity Technology: RCA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 29

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Plug and play done right
Wiring kit included. 10 mins and my truck sounds way better.
Reviewed in the United States on April 12, 2026 by Kathi H.

  • AI actually works
Clean mids and highs for a sub this size. 20Hz–22kHz no lie.
Reviewed in the United States on April 12, 2026 by Ashley Wheeler

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