“I wanted more bass in my car without putting a huge speaker box in the trunk. This is exactly the kind of compact upgrade I was looking for. I love keeping everything neat.”
Your Car Sounds Fine. Until You Feel The Bass.
Love your music but wish your car had a little more punch? This slim 10-inch powered subwoofer adds rich low-frequency sound without taking over your trunk. With a built-in amplifier, adjustable bass control and a compact underseat design, your favorite songs can feel exciting all over again.

Why You'll Love It. 🔥
Big sound doesn't always require a giant speaker box. Here's what makes this compact bass system different.
🔊 Deeper, Fuller Bass
Add more low-end presence to your favorite hip-hop, EDM, rock and R&B tracks.
📏 Ultra-Slim 3.3" Profile
Designed to fit beneath a compatible vehicle seat and preserve valuable space.
⚡ Built-In Amplifier
An integrated amp means you don't need a separate external amplifier box.
🎚️ Adjust Your Bass
Use the wired controller to fine-tune bass level without reaching under the seat.
🔌 Flexible Audio Inputs
RCA and high-level input options support a variety of compatible car stereo systems.
🛡️ Built-In Protection
Heat-dissipating aluminum housing with overheat, short-circuit and fuse protection.
Don't Just Hear The Beat. Feel The Music.
Your car's regular speakers handle much of the music. A dedicated subwoofer brings extra depth to the lower notes, from smooth bass lines to your favorite drum-heavy tracks.

Keep Your Trunk Space. Upgrade Your Bass.
Not everyone wants a giant speaker box taking up the trunk. The low-profile enclosure is designed to tuck underneath a compatible seat, keeping your vehicle interior cleaner and your cargo space available.

🚗 A More Discreet Setup
Store the audio upgrade beneath a suitable seat rather than using a large visible enclosure.
🧳 Keep Room For Everyday Life
Save cargo space for luggage, groceries and road-trip essentials.
Sometimes You Want More Bass. Sometimes Just A Little.
An included wired bass level controller makes it easier to adjust the subwoofer output to your listening preference. Keep things mellow for a podcast or give your favorite playlist more low-end presence.

Everyday Listening
Keep the low end comfortable for spoken audio.
Music Sessions
Bring more warmth and body to favorite tracks.
Bass-Heavy Playlists
Add low-frequency impact when the music calls for it.
Keep Your Car Stereo. Add The Low End You've Been Missing.
With both low-level RCA and high-level signal inputs, this powered subwoofer can connect to many compatible aftermarket and factory-style car audio systems. A high-to-low signal converter is listed with the package.

🔌 RCA Low-Level Input
Designed for compatible stereos with RCA preamp output connections.
🚘 High-Level Input
Adds a connection option for compatible speaker-level audio systems.
Compact On The Outside. Thoughtful On The Inside.
The aluminum-alloy enclosure helps dissipate heat, while built-in protection features are designed to support stable operation. It's an all-in-one bass system for compatible 12V vehicles.

❄️ Aluminum-Alloy Housing
A sturdy metal enclosure that supports heat dissipation.
🛡️ Electrical Protection
Includes overheat, short-circuit and fuse protection.
Big Enough For Bass. Slim Enough To Stay Out Of Sight.
A 10-inch driver housed in a low-profile powered enclosure. Measure the available space under your seat before choosing a mounting location.

Fitment reminder: Measure the complete space beneath your seat, including seat travel and ventilation clearance. The 400W rating is peak output; rated continuous power is 200W RMS.
The Subwoofer. The Amplifier. One Compact Unit.
The powered design integrates the bass speaker and amplifier in a single enclosure. The listed package includes a wired controller, audio and power wiring, mounting hardware and setup documentation.

Powered Subwoofer
Speaker and amplifier in a single enclosure.
Wired Controller
Adjust the bass level from a more convenient location.
Connection Hardware
Cables and fittings for a compatible vehicle installation.
Installation note: This is a wired 12V car audio component, not a portable Bluetooth speaker. Correct power connections, fusing and cable routing are required. Professional installation is recommended when needed.
What It Feels Like. 🎶
Some songs just aren't the same without the bass. Bring more depth to the music you already love, without redesigning your entire car interior.
It's Friday evening. You're driving home with your favorite playlist on. The familiar beat drops, and suddenly the low end feels fuller and more present. Your car still looks the same, your trunk is still ready for the weekend, but the music has a whole new sense of energy. That's the kind of upgrade you'll want to hear again. 🔊
Your Ride. Your Playlist. A Little More Bass.
Whether you're refreshing your daily commuter or giving your road-trip playlist more presence, an underseat powered subwoofer offers a practical way to upgrade compatible vehicles.
Daily Commuters
Give ordinary drives a more enjoyable soundtrack.
Music Enthusiasts
Bring more weight to your favorite bass-heavy genres.
Space-Conscious Drivers
Choose a compact solution over a bulky trunk enclosure.
Everything You Need To Know.
🔊 Is this a 10-inch subwoofer?
Yes. This version features a 10-inch low-frequency driver in a compact powered enclosure.
⚡ Is it really 400W?
The manufacturer specifies 400W peak power and 200W rated RMS power. These are different measurement categories.
📏 Will it fit under my car seat?
The enclosure is approximately 3.3 inches high. Fit depends on the vehicle, seat mechanism, available clearance and safe ventilation. Measure before ordering.
🔌 Does it need an external amplifier?
No separate external amplifier is required because an amplifier is built into the unit. Correct 12V wiring is still necessary.
🎚️ Can I adjust the bass level?
Yes. A wired bass level controller is listed as part of the system.
📻 Can it work with a factory car stereo?
High-level and low-level signal input options allow connection to many compatible factory and aftermarket audio systems. Exact compatibility varies.
📱 Does it connect directly to Bluetooth?
No. This is a wired car audio subwoofer. It receives audio from a compatible stereo system rather than pairing directly with a phone.
🛠️ Can I install it myself?
Installation requires suitable electrical and audio connections, correct fusing and secure mounting. A qualified installer is recommended if you are not experienced with car audio wiring.
The Little Upgrade That Makes Music More Enjoyable.
“Most of my playlists are hip-hop and electronic music, so low-end sound matters to me. Having a dedicated bass speaker under the seat makes a lot more sense than filling the trunk.”
“The wired level controller is one of my favorite details. I like being able to keep the bass low during regular driving and turn it up when I'm enjoying music.”
“I appreciate that the amplifier is built in. A simple-looking audio upgrade with fewer separate components sounds ideal for the limited space inside my SUV.”
“The low-profile shape is what caught my attention. I want to keep my vehicle practical for daily use while giving the audio system a little more depth.”
“I love a good road-trip playlist. Having the extra low-end presence while keeping room for luggage would be the perfect balance for my setup. The compact design is a big plus.”
More Bass In Your Music. More Room In Your Car.
A slim 10-inch powered subwoofer with 400W peak output, a built-in amplifier, flexible audio inputs and convenient wired bass control. Bring more energy to your favorite music without giving up valuable vehicle space.
Share
🔄 30‑day returns
🔒 Secure Checkout
-
SSL Secure Payment -
Encrypted Checkout -
100% Secure Transaction