Rockford Fosgate T2S2-16 16" 2-Ohm Subwoofer Marine Speakers The unit has a negative-ground

The unit has a negative-ground electrical system and is intended for 12-volt vehicle electrical systems

paired with an integrated aluminum tweeter

Use the supplied mounting hardware where appropriate and match the amplifier or source to the 4-ohm load and 75-watt continuous rating

and SiriusXM readiness with a separately purchased tuner

The speakers use a round coaxial layout rather than separate component woofer and tweeter installations

Rockford Fosgate T2S2-16 16" 2-Ohm Subwoofer Marine Speakers The unit has a negative-groundThe Rockford Fosgate Power T2S2 16 is a 16 inch, single voice coil car subwoofer with a 2 ohm nominal impedance. It is designed for systems that need substantial low frequency output from one large driver. With 2,500 watts RMS power handling, it requires a properly matched high power amplifier and enclosure. This subwoofer is intended for enthusiasts building a serious bass upgrade rather than a compact factory replacement installation. Its large