Reply To: Backplate without mid-frequency adjustment home › Forums › General Discussion › Backplate without mid-frequency adjustment › Reply To: Backplate without mid-frequency adjustment April 20, 2024 at 4:30 pm #1853 ChrisSoundLabParticipant Good day all, I’ll try to help out as I can. First – here’s the wiring diagram for air coil back plate. Attachments:You must be logged in to view attached files.
