Product Description: 12-Inch DVC 600 Watts, 1200 Maxx Watt Power, 4-Ohm Subwoofer The Crunch brand represents a wide array of -Inchbest-in-class-Inch amplifiers for today's car audio market. Considered the -Inchbest bump for the buck,-Inch Crunch amplifiers and subwoofers employ the latest designs and technology, based on shared engineering experience and expertise throughout the complete Maxxsonics brands. Crunch subwoofers deliver groundpounding performance worthy of any size Crunch power amplifier. The Anniversary edition of Ground Pounder subwoofers offer incredible output, great sound quality and outstanding good looks making this the finest dual voice coil subwoofer series Crunch has ever offered. Attractive, affordable and innovative, look to Crunch design and engineering to continue leading the car audio industry in performance and value. Parent company, Maxxsonics USA, offers decades of combined experience and distinction with four brands MB QUART, Hifonics, Autotek and Crunch. We independently support and maintain these best-in-class brands to bring you some of the biggest, baddest and coolest products in the car, marine and home audio industry. Maxxsonics designers and engineers take great care and satisfaction in producing only the finest quality products to exceed your needs. Look for the stylized blue -InchM-Inch on your product and packaging. It stands for quality, performance and power you can only get from Maxxsonics.