THIN-13 worlds thinnest woofer custom installed in a box that is only 14.5" Tall, 30" Wide and 2.4" Deep at the top and 5" deep at the bottom! Fits anywhere and gets you some low end bass. Max power is 700 watts at a 4 Ohm load, to make it perform for lower power applications 100 Watts RMS will get you going! Great for Trunks, Behind seats, under package trays, can be put almost anywhere! Easy to install and plays flat down to 28 cycles!