Extreme depth, power and intensity of a world-class subwoofer, from a super compact 13-inch cabinet. A driver is commonly installed in an enclosure (often a wooden cabinet) to prevent the sound waves coming off the back of the driver diaphragm from canceling out the sound waves We picked up the most popular 12 inch subwoofer ported box plans and sealed box plans for you Subwoofer Box for Pioneer TS-W306R Sealed Box for 12 inch Contact, Terms, Policies & More Pump up the bass with this CompR 12-inch subwoofer enclosure. Over 100 styles of 12-inch-subwoofer. Subwoofer Size 12 inch Voice coil size 3.00 inch Cone Paper Magnet Ferrite Voice coil wire Copper Surround Foam RMS Power 1300 W MAX Power 2600 W Frame Steel Impedance 2+2 / 1+1 Ohm SPL 86.00 / 85.00 dB Fs Qts 12-inch (30 cm) subwoofer driver (loudspeaker). Amazing 12-inch-subwoofer up to 80% off. The SVS SB-1000 subwoofer is small enough to conceal in any room, and with its 12-inch front-firing driver and 300 watts RMS, 700+ watts peak power amplifier, energizes a room with deep, effortless and articulate bass. The enclosure also features a double-stacked magnet and internal 12 inch subwoofer box designs and plans. The 12-inch subwoofer offers the perfect balance between compact size and bass. This setup features Kicker's 12-inch, 2-ohm subwoofer installed in a carpeted, black MDF box. Due to their compact size, they can be installed in small and medium spaces. Most of these products are designed for stress-free installation.