The AW-525 all-weather loudspeaker brings clean clear dynamic Klipsch quality performances to patios, terraces, balconies, gardens, or poolsides. And because it's so efficient you get much more sound per watt enabling this full-range model to work well in wide-open spaces. Paintable UV-resistant ABS enclosure with rustproof aluminum grilleHigh sensitivity and power handling90º x 90º Tractrix^® Horn tweeter for clean clear highsSupplied with C-style mounting bracket and stainless steel hardware3/8"-16 threaded insert for optional mounts