High Output Indoor/Outdoor Monitor Speaker.  150W Pink Noise, 300W Program Power, 92 dB Sensitivity.  70V/100V    Taps at 110W, 55W, & 28W (and 14W at 70V) plus 8 ohm     Thru.  110° x 80° Coverage with Rotatable Horn.  Built-In Invisiball® Installation System, plus Ten M6 Suspension Points.  Kevlar Cone Woofer and Titanium Compression Driver. Includes SonicguardÔ Overload Protection.  Includes MTC-PC2 Sealed-Entrance Panel Cover.