Yamaha - RX15 - Stereo phone jack P255 the dome compresses and the

the dome compresses and the carbon contact touches the underlying circuit board (also known as the keyboard contact board)

For all rear panel jacks

with a current of 3A

For all jacks except Aux In

iRig Pro I/O

Yamaha - RX15 - Stereo phone jack P255 the dome compresses and theProfessional 1 4 inch stereo phone jack with 3 pin PCB mount design. Direct replacement for Yamaha RX15 and compatible synthesizer equipment. Reliable connection for audio signal routing in studio and live performance setups. Durable construction ensures stable, noise free operation. Essential component for maintaining pristine audio quality in your synthesizer system.