General Features: Single 10" Ported Loaded Subwoofer Enclosure with Built-In Amplifier. Power Handling: . Peak: 1200 watts. RMS: 350 watts. Built-in Class D amplifier. Includes Remote Bass Level Controller. Pre-installed Black Metal Grille. Precision-engineered CNC Ported MDF Enclosure. 8 AWG gauge power and ground wiring is recommended for installation. Works with Both Factory and Aftermarket Audio Systems. Authorized Internet Dealer. 1-year Manufacturer's Warranty. Subwoofer Features: 10" Single Voice Coil 2-Ohm Subwoofer. Injection Molded Polypropylene Cone. Rubber Surround. Ferrite Magnet Motor Structure. Frequency Response: 20 - 250 Hz. Amplifier Features: Class D Monoblock Amplifier. Low-Pass Crossover Frequency: 50 - 250 Hz. RCA Preamp Inputs. Speaker-level (high-level) inputs. Input sensitivity: 100mV - 6 volts. Removable Power Plug. Fuse Rating: 30A x 1. Enclosure Features: Preloaded Single 10" Slot Ported Enclosure. 3/4 MDF (Medium Density Fiberboard) Construction. Black Carpet with Black NVX Stitched Logo. Enclosure Dimensions: 20. 86" L x 5. 7" W x 12. 99" H. | Nvx | | QB10SPA 1200W MAX (350W RMS) Single 10" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob | Best Buy