This model is not capable of firmware updates in the field so no files are available for download. Contact Lectrosonics if you need a firmware update.
SRb/E02 v1.1 - 05 May 2015
Fixed incorrect tuning modes. In block 779, fine tune and groups A thru D are replaced by groups B1 thru B5.
SRb/E02 v1.0 - 17 April 2015
First production release.