Specifications:

MX P-38 TS & TRS plug connector can be use with microphones, electric guitars, headphones, loudspeakers, and many other items of audio equipment.
MX P-38 TS & TRS plug connector has Precision machined one-piece contacts – avoid hook up of tip contact.
MX P-38 TS & TRS plug connector has Fully machined connector.
MX P-38 TS & TRS plug connectorhas 24k gold plated Tip of MX connector resist corrosion.
MX P-38 TS & TRS plug connector is used for heavy duty application.