Lectrosonics SRa to SRb upgrades start mid-November or early December! Changes include updates to the front end, mixer, IF strip, IF filters and firmware; improved sensitivity, and the ability to better handles multiple transmitter and overload situations.

Please contact us at [email protected] or at 212-629-9430 if you'd like to upgrade your unit with the block and serial number of your receiver. We will contact you once a board in that block becomes available. Board replacement cost is $250 (not including shipping.)