300 Watts peak power</br>150 Watts RMS</br>Frequency: 45Hz-25kHz?? Sensitivity: 90dB</br></br>Product Description</br></br>Dual makes quality speakers that fit in just about any car. Just find the right size and you can get some better tunes for your ride.</br><br/>http://www.amazon.com/gp/product/B01E0184FC