The P2-1X12 is a single P2 12"" vented enclosure with 400 Watts RMS power handling wired to a 1-Ohm load, The enclosure is constructed with 5/8"" MDF, covered in high density carpet, and features quick release compression terminals, Proprietary high-flow, low-noise port, Constructed with 5/8"" MDF, High current binding posts, Woofer Size: 12"", Woofer Series: Punch P2 (P2D2-12), Nominal Impedance (ea): 1-Ohm, Internally wired to create a 1-Ohm amplifier load, Power Handling: 400 Watts RMS/800 Watts Max, System Configuration: Vented, Enclosure Material: 5/8"" MDF (Medium Density Fiberboard), Speaker Connector: Up to 10 AWG compression terminals, Dimensions: 15, 125"" x 19, 125"" x 15, 75"", SKU: TBALL9902