pyle pds772 2.84-inch titanium horn driver 8 ohm 13 8-inch x 18 tpi
midrange tweeter compression horn driver titanium diaphragm 2.84 72.2 mm flat aluminum voice coil 50 oz magnet structure frequency response 500hz - 18khz sensitivity 107db 1w 1m 8 ohm impedance 300 watts rms 600 watts peak terminals 205 type fits horns with 1 3 8 x 18 tpi threads