5 X Bose Drivers Loud Speakers Full Range 2.55 inch 4 Ohm, 30 Watts RMS | eBay
Bose AM/FM/Cassette Stereo Model CS-2010,Bose Retail Store Sound System with 4 FreeSpace DS 40SE Wall Mount Speakers and FreeSpace IZA 190-HZ Zone Amplifier,5 X Bose Drivers Loud Speakers Full Range 2.55 inch 4 Ohm, 30 Watts RMS | eBay,Original Vintage Bose Speaker Driver with Screw On Magnet Great Working Cond.