Upgrade your sound system with this pair of serious 15-inch subwoofers from Goldwood Sound. These are pro audio drivers, not cheap consumer stuff. Each one handles up to 550 watts max (275 watts RMS) and has a 4-ohm impedance. They feature a heavy 75-ounce magnet, a vented pole piece, a 2-inch aluminum voice coil, a tough poly-mica cone, and a durable rubber surround. The die-cast aluminum frame is rock solid. They're designed right here in the USA for reliability. Use them to build a powerful DJ bass bin, a PA sub, a killer car audio setup, or even for home theater. The frequency response goes down to 25Hz, so you'll feel the deep lows. They need a properly sized ported or sealed enclosure (mounting depth is almost 6 inches). For the price, you get incredible performance. A must for any audio enthusiast or pro.
