Weather Proof Full Range 6" x 9" 2-way Speaker Pair</br>350 Watts MAX 175 Watts RMS Power Handling per Pair</br>60 Hz to 20 kHz Frequency Response and 92dB Sensitivity</br>Polypropylene Woofer Cone and Treated Cloth Surround</br>1 Tweeter Per Speaker</br>Sold in Pairs</br>3 Year Platinum Dealer Warranty</br></br>Product Description</br></br>Power handling (Max): 350 Watts - impedance: 4 Ohm - Frequency response (+3 db): 60 hz-20 KHz - sensitivity @ 1 w / 1 M: 92 db - tweeter: 1" mylar dome - mounting depth: 3-3/8" (86mm)</br><br/>http://www.amazon.com/gp/product/B01FC3RVSS