240 Watt Amplified, Loaded, Carpeted, Vented MTX Subwoofer Tube with Remote Bass Control and 8 Gauge Amp Wiring Kit. MPACT SIZE - HUGE PERFORMANCE: n't be fooled by the compact size of the RT8PT Tube, this amplified and vented bass tube is designed to deliver bass like only MTX can. This low profile unit can be installed in virtually any vehicle without sacrificing space. The 8" subwoofer, integrated amplifier, and vented enclosure delivers bass you have to experience to believe. ELEVATE YOUR SOUND The 8" high output woofer used in this unit includes a lightweight and durable polypropylene cone that moves air more efficiently for impressive bass output that you can feel as well as hear. The integrated class D amplifier can deliver up to 120 watts RMS power to the subwoofer using either high or low level inputs, so it is easy to connect to any type of radio. EASY MOUNTING The Tube comes with two straps to securely mount it anywhere on the floor. This technique means you can also loosen the straps and conveniently remove it when you want the floor space to haul more cargo, or put it in another vehicle for the vacation trip coming up. The unit also includes an external bass control that can be connected to the amplifier and mounted near the driver allowing for subwoofer volume adjustment on the go. This enclosure is an easy to use and install upgrade that any music enthusiast can take advantage of with little investment. And get ready to rock, ‘cause this package is gonna boogie your booty.