Quiet Contributor
  • 1
  • 8
  • 0
Registered since

Oct 27, 2019

How to identify Bose alto if it is M/L or S/M

Hi Guys 

Im having trouble identifying whether my frames are S/M or M/L. Ive measured the width in the frame however there must be a code on the frame itself that identifies it? (i lost the box)


There is a code on one arm BOSE FRAMES MODEL BMD006 then on the other arm there is a serial number (wont post on here because of registration privacy)


Googling ive found that the 'material number' (which is on the box) is the easy identifier but i dont have the box! S/M 831744-0100 M/L 830044-0100


Does anyone know!?


Re: How to identify Bose alto if it is M/L or S/M

Hello bjahmed, 


Thanks for reaching out to the community. 


I am afraid other than the product code on the box, the only other identifier would be via the products serial number. As we do not suggest you post your products serial number on the community, we would suggest you reach out to your regions Bose product support team where an agent will be able to identify this for you. If you follow this link, select your region and scroll down to "Contact Us". There you will find the appropriate contact information.


If you have any further questions, please let us know. 


Kind regards, 

Tegan M - Community Support