 and larue says companies are now rushing to fill the demand for cassette players there's companies making like portable cassette players again the new startup we are rewind among those making retro cassette players larue says blank cassettes are also big sellers right now as people make their own mixtapes we sell stereo gear at the shop and we sell you know cassette decks all the time in fact they're one of our fastest selling you know pieces of stereo equipment denise pellegrini bloomberg