Klipsch AW-650 Indoor/Outdoor Speaker - White (Pair) Paintable UV-resistant ABS enclosure with rustproof aluminum grille High sensitivity and power handling. Sensitivity: 95dB @ 1 watt/1 meter 90 x 90 Tractrix Horn tweeter for clean clear highs Supplied with C-style mounting bracket and stainless steel hardware 3/8"-16 threaded insert for optional mounts