Bose 901 low serial number set (3 digit) with "patent pending" sticker


I have inherited a pair of Bose 901's that were just removed from the first time since they were installed (early 70's?)
We have tested them out and they work, but I am having a hard time trying to get a year and possible value.

The serial numbers are LOW. (#499, #452) and the sticker is typed and says "Bose Model 901 Loudspeaker Pat. #3,038,964 Pat. Pending"

Anyone have any idea where I can get info?
madonnara

Showing 1 response by aggregatebuzz

you can get a mini dsp(precurved for the bose speakers) that can replace the Bose original eq for $189.00us that can help old ones sound good again,and it will have enough outputs to add a sub with the one cable

makes my series IV ones sing,that and 400 watts rms per channel

a huge sound stage for a small size speaker