Pair of 5.25" midrange loudspeaker with Red aluminum Bullet?? Red color Steel basket?? 18.5 oz high strength ferrite magnet</br>Cloth edge and non-pressed paper cone?? 1.2"gh temperature ccaw voice coil</br>150 watts RMS power?? 300 watts Max power</br>Impedance: 4-ohms?? 92.7 dB sensitivity</br>Frequency response: 215-13.4Khz</br></br>Product Description</br></br>The Pro line was spawned off from the EXL line in order to please competition audiophiles and concert/"ceteo" audiophiles. The Pro line emphasizes a wide variety of midranges that produce concert-like sounds and display the higher frequencies for clearer voices.</br><br/>http://www.amazon.com/gp/product/B01MQ42ESOOor y