The Comp Down-Firing Loaded Enclosure is equipped with a single 4-Ohm terminal, making it easy to get the most out of your amp. Built for extreme bass, this KICKER sub box utilizes extensive internal bracing, thick MDF construction and custom embroidery. You get the kind of reliability and great looks that make showing off your bass easy – and awesome! Down-Firing means you can stack everyday items on top, with no worries! | Kicker | | Comp Down-Firing 12" Single-Voice-Coil 4-Ohm Loaded Subwoofer Enclosure | Black | Best Buy