Challenger, 150 watt Class D Portable PA System, one of our largest sellers, feature packed and recently upgraded, starting from $1,299.00 You can option your Challenger with any or all of the following options (use our drop down selection menu at the top of your screen for exact pricing on your option choices) - one, two, three or even four UHF wireless receivers! a CD/MP3 player with 360 degree infra red remote control a digital SD card recording/playback device (records all functions of the Challenger unit, perfect for all applications!) a UHF repeater that allows for all functions of the master Challenger unit to be transmitted wirelessly to one or a number of slave units, each with a matching receiver Also choose from a huge range of accessories including powered and passive extensions speakers a "Sportspak" extension horn speaker package with stands that make the Challenger the perfect portable PA for outdoor carnivals, festivals, fetes and sports days stands to elevate the Challenger for even greater coverage, including wind up speaker stands shoulder style carry bags for the speaker stands plug-in corded microphones Every Challenger unit comes shipped standard with a dust cover with pockets for accessories and transmitters and a clear see through rear panel so you can still use the Challenger with the cover on! Chiayo - Australia's favourite portable PA systems for almost 30 years and still leading with technology!