<p><b>This Package Includes the Following Items:</b></p><ul><li>1 x Car Audio Dual 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure</li><li>2 x Alpine SWR-8D2 Car Audio Type R Series Sub Dual 2 Ohm 700W Peak 8" Subwoofer New</li></ul><br><p><b>Car Audio Dual 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure:</b></p><b>Features:</b><ul><li>Dual 8" Vented Sub Box</li><ul><li>Mounting Depth: 8-1/2"</li><li>Air Space: 0.84 Cubic Feet Per Sub</li><li>Vented Enclosure</li><li>Dimensions: Width 23-1/4" x Height 10-3/4" x Depth 16"</li></ul><li>Vented design allows for maximum output</li><li>Constructed with High Quality MDF</li><li>High Quality Binding Terminal Cup (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')</li><li>High Quality Gray Carpet</li></ul><br><p><b>Alpine SWR-8D2 Car Audio Type R Series Sub Dual 2 Ohm 700W Peak 8" Subwoofer New:</b></p><li><b>General Features:</b><ul> <li>8" Dual 2-Ohm Type-R Series Car Subwoofer</li> <li>Power Handling:<ul> <li>Peak: 1000 watts</li> <li>RMS: 150-350 watts</li></ul></li> <li>Impedance: Dual 2 ohms</li> <li>Reinforced Parabolic Cone Structure with Poly-Mica Dust Cap & Pulp-Kevlar Cone</li> <li>Durable HAMR Santoprene surround</li> <li>Nomex Progressive Conex spider</li> <li>Compound Radius Curve pole geometry</li> <li>Oversized 1.6", High-Temperature, 4-Layer Dual Voice Coil</li> <li>52 oz. magnet motor structure</li> <li>Frequency response: 30-200 Hz</li> <li>Resonance Frequency (Fs): 40Hz</li> <li>Excursion: 12mm</li> <li>Top-mount depth: 4-1/2"</li> <li>Sensitivity: 83.5dB</li></ul></li></li>