existing microphone is hm-136b
Question ID: 217
Question: existing microphone is hm-136b
Asked by
Mike Mullins
on
28 April, 2020
Answers: (1)
Answered by
James Maier
30 April, 2020
BOE Marine Team
Only the HM136 will plug into the front of your M602. You might consider using this and connecting to the back of the M602.