The Infinity REF6832CF Car Speaker is a 2-way car speaker that has an RMS power output of 60 watts and a peak power output of 180 watts. This 6" x 8" Infinity car speaker uses Infinity's patented Plus One woofer cone for superior bass and low end output. This Infinity 2-way car speaker has a signal-to-noise ratio of 93 dB, and a frequency response ranging from 49 Hz to 21 kHz. The Infinity REF6832CF Car Speaker has a nominal impedance rating of 2 ohms, but a "true" impedance rating of 4 ohms. For appropriate positioning, this 6" x 8" Infinity car speaker uses the company's proprietary Unipivot feature.