**ITEMS FACTORY SEALED** SUBPULSIX 1600W Slim Underseat Car Subwoofer and Amp Package, Under Seat Subwoofer with Built-in Class D Amp & DSP, LED Light Switch, Deep Subsonic Bass, Powered Subwoofer Car Audio for Truck/SUV

Additional Details from the Manufacturer

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More features

• 【1600W Max Power with Subsonic-Level Bass Extension】Upgrade your car audio system with a SUBPULSIX subwoofer and amp package delivering up to 1600W peak power. The high-excursion driver and upgraded magnetic circuit generate deep, clean, and subsonic-level bass, giving your music powerful impact without muddy distortion.
• 【Noise-Reduction DSP + Advanced Class D Amplifier】Engineered for serious performance, this powered car subwoofer integrates digital signal processing (DSP) with a high-efficiency Class D amplifier (IRS2092 IC + IRF540 MOSFET) for millisecond-level transient response, lower heat, and distortion-free output at any volume.
• 【Slim Under-Seat Design with Cast Aluminum Chassis】This slim under seat subwoofer with built-in amp features a rugged cast aluminum enclosure for superior cooling, vibration resistance, and durability. The ultra-low-profile design fits easily under most seats or in trunks—ideal as a truck subwoofer, SUV subwoofer, or compact car bass upgrade.
• 【Custom Bass Control for Any Music Style】Fine-tune your system using independent controls for low-pass filter, bass boost, gain, and volume. Whether you enjoy hip-hop, rock, EDM, or podcasts, this car subwoofer amp combo adapts perfectly to your sound preferences and vehicle acoustics.
• 【Instant Blue Ambient Light Switch + Easy Installation】The upgraded physical switch lets you turn the blue pulsing ambient light on or off instantly—no app needed. Includes mounting hardware and plug-and-play connections for fast setup. A true all-in-one underseat subwoofer with amp solution for cars, trucks, and SUVs.
• 【Underseat Subwoofer Parameter】Peak 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.
• 【SUBPULSIX Support Promise】Your 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 SUBPULSIX subwoofers include 12-month replacement warranty.