u-Dimension EL-12S4 Subwoofer

        _       ____    _       ____              
  ___  | |     | __ )  | |__   | __ )   _ __ ___  
 / __| | |     |  _ \  | '_ \  |  _ \  | '_ ` _ \ 
 \__ \ | |___  | |_) | | | | | | |_) | | | | | | |
 |___/ |_____| |____/  |_| |_| |____/  |_| |_| |_|