For sale is a new in the box Koss SX50 Portable Amplified Stereo Speakers with AC Power Adapter. It has been tested and works. Comes with manual. Also takes 6 C cell batteries or a 9 volt AC adapter but this adapter is provided in the box. Dual input for multiple sound sources. Bass and treble boosts for added definition. Microphone and headphone jacks for convenience. Is stored in a smoke free home. Asking price: $20.00 Will deliver free to the Charlottetown area only if you are buying. Will accept cash or e transfer. Thanks for your interest. Have a nice day. 😊