DS18 EN-DF10A 10" Amplified Thin Shallow Down-Firing Subwoofer Enclosure 500 Watts - Powered Subwoofer Box Compact Sealed Design for Car & Trucks || Great fit for all Car and Trucks, Toyota Tundra, Tacoma, Ford F150, F250, Chevy Silverado, Dodge Ram. Designed to add magnificent bass to vehicles with minimal amounts of room for larger sized subs and boxes || The EN-DF10A utilizes a 10 inch subwoofer in a compact enclosure (sized at 20” x 11” x 6”) to help extend and elaborate the bass for your music! || The built in amp requires power (250W RMS and 500W MAX Power Handling) before allowing you access to dB boosting, phase adjusting, and low pass filtration settings. The included low pass filter promotes clarity in your audio by filtering out high frequency noise for distortion free audio when you need it || This enclosure housed subwoofer is sure to bring nothing but good vibes when the beat drops || Compact design allowing endless options for placement in areas with minimal space