Rockville SS65P 400W 6.5" Slim Under-Seat Active Car Subwoofer, Built-In Amplifier, Adjustable Bass, High-Level Inputs, for Cars and Trucks

POWERFUL BASS PERFORMANCE:- Delivers 400W peak power (100W RMS) with a 6.5"" woofer, producing deep, rich bass to complement car audio systems for music lovers.. SPACE-SAVING SLIM DESIGN:- Compact 2.8"" height fits under most car or truck seats, ideal for vehicles with limited space while maintaining strong sound output.. EASY INSTALLATION OPTIONS:- Features high-level and RCA inputs for seamless compatibility with factory or aftermarket head units, simplifying setup for all users.. CUSTOMIZABLE SOUND CONTROL:- Adjustable bass boost, low-pass filter, and phase switch allow precise tuning to match your audio preferences and vehicle acoustics.. DURABLE AND VERSATILE:- Built with high-quality materials, this subwoofer supports a wide frequency range (20Hz-150Hz) for reliable performance in daily commutes or long drives.