THIS IS A QUALITY FM ANTENNA THAT CAN BE USED TO IMPROVE FM RADIO SIGNALS ON ANY BOSE WAVE OR ACOUSTIC WAVE MUSIC SYSTEM. IT WILL WORK WITH "ANY" BOSE PRODUCT THAT HAS AN EXTERNAL FM ANTENNA INPUT. *THE ANTENNA HAS THE F TYPE 75 OHM CONNECTOR FOUND ON THE EARLIER BOSE SYSTEMS. *THERE IS AN ADAPTER TO FIT THE NEWER BOSE SYSTEMS THAT HAVE THE 1/8"/ 3.5MM FM INPUT. *THIS ANTENNA WILL ALSO WORK ON MOST FM RECEIVERS THAT HAVE AN FM ANTENNA INPUT.