NA-6.5MR Posted on January 22, 2019January 22, 2019 6.5″ Midrange Speaker Power Handling: 360W Max / 180W RMS Frequency Response: 130 Hz – 20 Khz Sensitivity: 93 dB 4 Ohm Paper Cone with Cloth Edge 28 Oz Magnet 1.5 KSV Voil Coil Rubber Magnet Boot