Audac ATEO-4, speaker for fixed installations, ideal for music broadcasting. ATEO-4 features a 2-way architecture with a 4" woofer and a 1" tweeter, operating on low impedance systems at 8 Ohms and 100V systems. The Clevermount™ mounting system ensures ease of installation and positioning. The connection block is located on the wall mount, and the speaker attaches directly to the mount, without additional connections.