Speak-thrus are extensively used at toll booths, ticket counters, etc., for enabling an audible and secured voice transmission. This product is a replacement Gooseneck Microphone that helps transfer balanced audio among professional audio equipment.
Other features
This product is an ideal removable replacement mic for TTU units.
C99-X-CONN is compliant with all local and national electrical and building codes.
No need to change the whole unit; just replace the damaged .