1 Other Adapter Plate Connectors? - Adapter Plate Connector Menu

2 Stereo or Mono? - The bulkheads are stereo - so they will pass a stereo to stereo signal or a mono to mono signal.

3 Adapter Plate Mounting and D Series Mounting Info - Mounting Hole Info

4 1/4 TRS Adapters In Stock? - 1/4 TRS Adapters are generally in stock and ready to ship, but inventory does change daily. Feel free to contact us to confirm your immediate needs.