OSD Audio's AP850, a powerful 8" 2-way indoor/outdoor patio speaker built to withstand harsh weather conditions. Rated at IP54, these speakers are designed to withstand dust, rain and humidity. With a frequency response of 32Hz - 20kHz and a peak power handling of 20-200W, these speakers deliver clear, distortion-free sound even at high volumes. With a sensitivity of 88 dB and an impedance of 8 Ohms, these speakers are compatible with a variety of audio systems. The gold-plated spring-loaded binding posts provide a secure and stable connection for your audio cables. The rust-resistant aluminum grille not only adds to the speaker's durability but also offers a sleek and stylish look. The AP850 speakers come in a pair and are available in black or white. They come with full motion bracket, which allows for 180-degree swivel and 60-degree tilt, making it easy to mount them horizontally or vertically. With a 1 year warranty, you can enjoy your music with peace of mind. Recommended for covered areas such as patios, decks and overhangs covering areas up to 800 square feet.