Bose 601 series iii white residue on twitters [a] how to clean [b] cause [c] is it a problem?..tkx
Thanks for the question!
I would recommend a delicate brush and very light compressed air. Be careful to not perforate the speaker cone when cleaning.
Is there any damage to the speakers themselves? Are they playing correctly? If so, a cleaning may not be needed.
Brandon - Community Support
tkx...Brandon......got another 4 U----bose soundtouch controller two different #'s 17817-63662 us /17817-63671 apac other than the numbers whats the difference....tkx...gscott
The only difference would be varying regional requirements like power or wireless regulations.\\
Greg - Community Support