| This rock speaker features wonderful sound quality and is specially suitable for outdoor locations broadcast and is waterproof, anti-sunshine, anti-aging,ect.FYS021WL SPECIFICATIONS: speaker 5” Injection molded PP cone Butyl rubber surround Audio input MP3/CD/IPOD Analog Channel election in aunching 8 hannel Maximum launching distance of sound remote control 25m Maximum launching distance 100m Frequency of launching shoe: 2400 ~ 2483 MHz Single acoustic dimension 10.2x8.2x9.4 in Packaging dimension 17.3x10.6x10.3in Packaging weight 15.51bs |