DS18 EXL-MM64NB Extremely Loud Series Neodymium 4-Ohm 400 Watts Max 6-Inch Midrange<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>6.5" 200 Watts RMS Neodymium Midrange</li><li>Light in Weight and 400 Max Power</li><li>95dB Sensitivity and 80-16KHz Frequency Response</li><li>3" Mounting Depth， and a 1.5" KSV Voice Coil</li><li>Neodymium Magnet provides a much higher magnetic flux density in the air gap generating a much greater action force in the voice coil</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iWg%2BlsbjL.jpg" noproxy>