For Sale: I have a pair of BOSE 501 speakers for sale that sound great. No longer need to listen to music as loud as these speakers play so I am down sizing to something smaller. I also have a pair of Bose 201 speakers that I am selling with them that are in excellent condition. They come with one set of vibration reducing speaker stands. $325.00 for all four speaker or best reasonable offer. text 814-553-0665.