Cap Those Unused HDMI Inputs or Outputs
Extraneous and unwanted RF / EMI signals are everywhere. Cell phones, computers, microwave ovens, and other devices spew these sources of electrical noise that highly sensitive audio and theater components can pick up.
AudioQuest Noise-Stopper Caps fit over unused HDMI inputs or outputs, preventing RFI and EMI noise from entering the active circuit. Noise-Stopper Caps also protect against dust and corrosion.
Package contains a set of four caps.
