The Kenwood eXcelon P-XW1241S is a premium loaded 12-inch ported subwoofer enclosure engineered for deep, accurate, and hard-hitting bass performance. Featuring a heavy-duty Excelon Series 12” subwoofer preloaded into a precision-tuned vented enclosure, the P-XW1241S delivers powerful low-frequency output while maintaining excellent clarity and durability. Designed with a slant-back enclosure, flared port technology, and down-firing capability, the P-XW1241S offers flexible installation options for trucks, SUVs, and daily driver audio systems. The reinforced MDF enclosure and included steel mesh grille provide added durability while reducing unwanted resonance and distortion. Features Loaded 12” Excelon Series subwoofer enclosure Ported / vented enclosure design Forward, rear, or down-firing installation capability Injection polypropylene cone with diamond array pattern X-Motif dust cap technology Stress-controlled spider suspension Closed yoke motor structure Advanced airflow cooling system Flared port design reduces port noise Heavy-duty MDF enclosure construction Slant-back enclosure design Included steel mesh protective grille 8AWG-ready nickel-plated spring terminals Specifications Subwoofer Size: 12” RMS Power Handling: 300 Watts RMS Peak Power Handling: 2000 Watts Peak Maximum Input Power: 600 Watts Impedance: 4 Ohm Frequency Response: 30Hz – 300Hz Sensitivity: 82 dB Enclosure Type: Ported / Vented Cone Material: Injection Polypropylene Surround Material: Urethane Enclosure Material: 5/8” MDF 3/4” MDF Baffle Dimensions: 20-7/8” W 15-13/16” H 14-5/8” D Weight: 37.7 lbs Included In The Box P-XW1241S loaded enclosure Steel mesh grille Mounting plates Installation hardware Owner’s manual