Your Browsing History
Meet Your Seller
SUBPULSIX 2026 Upgraded 1600W Slim Underseat Car Subwoofer and Amp Package with RGB Beat-Synced Light, Individual Control for Low Pass/Gain/Boost Bass, Clean Deep Bass Perfect for Truck/SUV/Jeep
- 1600W Max Deep Bass PowerExperience powerful audio with the upgraded 1600W max peak subwoofer. The SPNANMA under seat subwoofer delivers booming bass and clear sound quality. Equipped with enhanced bass EQ tuning, this underseat subwoofer with amp fills your car with intense, distortion-free low frequenciesperfect for music lovers seeking serious performance.
- RGB Beat-Synced Light with App ControlLight up every ride with a built-in RGB light system that pulses to the rhythm of your music. Easily control color and brightness with mobile app support. Whether day or night, this under seat sub and amp combo adds visual excitement to your drive while providing full lighting customization or shut-off options.
- Heavy-Duty Cast Aluminum Body for Slim InstallBuilt from premium cast aluminum, the compact body ensures efficient heat dissipation and superior audio resonance. With a slim profile of just 13.58L*10.23W*2.76H inches, this amplified subwoofer can fit in the car under the seat or s
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
1600W Max Deep Bass PowerExperience powerful audio with the upgraded 1600W max peak subwoofer. The SPNANMA under seat subwoofer delivers booming bass and clear sound quality. Equipped with enhanced bass EQ tuning, this underseat subwoofer with amp fills your car with intense, distortion-free low frequenciesperfect for music lovers seeking serious performance. ^^ RGB Beat-Synced Light with App ControlLight up every ride with a built-in RGB light system that pulses to the rhythm of your music. Easily control color and brightness with mobile app support. Whether day or night, this under seat sub and amp combo adds visual excitement to your drive while providing full lighting customization or shut-off options.
^^ Heavy-Duty Cast Aluminum Body for Slim InstallBuilt from premium cast aluminum, the compact body ensures efficient heat dissipation and superior audio resonance. With a slim profile of just 13.58L * 10.23W * 2.76H inches, this amplified subwoofer can fit in the car under the seat or settle in a car trunk, which can fit more types of vehicle such as SUV/Jeep/MVP/Truck/Pickup, etc ^^ Complete Subwoofer and Amp PackageThis all-in-one car subwoofer amp combo includes mounting screws and essential wiring, ready for easy plug-and-play setup. Whether you are upgrading a sedan, SUV, or truck, the under the seat subwoofer is designed to deliver elite performance with universal vehicle compatibility.
^^ Customizable Sound SettingsThe Subwoofer car has individual adjusting twisters, Fine-tune your music with adjustable Low Pass Filter (50Hz150Hz), Bass Boost (024dB), Gain, and Volume control. making every song hit perfectly with deep, punchy bass and precise clarity. ^^ Underseat
Subwoofer ParameterPeak Power: 1600 Watts,
RMS Power Handling: 300 Watts, High
Level Input: 0.9V, LVR
Low-Level Input: 300mV, 4 Ohms Frequency Response 20Hz - 500Hz, Low
Pass Filter: 50Hz - 150Hz, Total
Harmonic Distortion (THD): < 0.4%, Rated Fuse: 25A, SNR Signal to Noise Ratio: > 90dB, Bass
Boost: 0 - 12dB @ 45Hz, Built-in Sub-Acoustic Filter Load @ 20Hz. ^^ SPNANMA Support PromiseYour satisfaction is our priority. Please review the user manual before installation. For any issues, our 24/7 customer support is ready to assist you. All SPNANMA subwoofers include 12-month replacement warranty.
^^ Heavy-Duty Cast Aluminum Body for Slim InstallBuilt from premium cast aluminum, the compact body ensures efficient heat dissipation and superior audio resonance. With a slim profile of just 13.58L * 10.23W * 2.76H inches, this amplified subwoofer can fit in the car under the seat or settle in a car trunk, which can fit more types of vehicle such as SUV/Jeep/MVP/Truck/Pickup, etc ^^ Complete Subwoofer and Amp PackageThis all-in-one car subwoofer amp combo includes mounting screws and essential wiring, ready for easy plug-and-play setup. Whether you are upgrading a sedan, SUV, or truck, the under the seat subwoofer is designed to deliver elite performance with universal vehicle compatibility.
^^ Customizable Sound SettingsThe Subwoofer car has individual adjusting twisters, Fine-tune your music with adjustable Low Pass Filter (50Hz150Hz), Bass Boost (024dB), Gain, and Volume control. making every song hit perfectly with deep, punchy bass and precise clarity. ^^ Underseat
Subwoofer ParameterPeak Power: 1600 Watts,
RMS Power Handling: 300 Watts, High
Level Input: 0.9V, LVR
Low-Level Input: 300mV, 4 Ohms Frequency Response 20Hz - 500Hz, Low
Pass Filter: 50Hz - 150Hz, Total
Harmonic Distortion (THD): < 0.4%, Rated Fuse: 25A, SNR Signal to Noise Ratio: > 90dB, Bass
Boost: 0 - 12dB @ 45Hz, Built-in Sub-Acoustic Filter Load @ 20Hz. ^^ SPNANMA Support PromiseYour satisfaction is our priority. Please review the user manual before installation. For any issues, our 24/7 customer support is ready to assist you. All SPNANMA subwoofers include 12-month replacement warranty.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by NorthFlow Smart Store Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...











