This is a model of a vented subwoofer enclouserbass reflex enclouser designed for 8 inch subwoofer driverNo. of textures-4Created with fusion 360 Model is built to real-world scale Units used: millimeters The vented subwoofer enclouser is designed for a dual voice coil(DVC) subwoofer of 150 watts power 4 ohm impedance