About the Ortronics Keystone, 1/4" Stereo Jack, Solder, Cloud White
9 TRS ¼" stereo jacks are often used to interface with a variety of sound devices such as guitars, microphones, headphones, and professional audio equipment such as loudspeakers, mixers, and amplifiers.9 TRS ¼" stereo jacks are often used to interface with a variety of sound devices such as guitars, microphones, headphones, and professional audio equipment such as loudspeakers, mixers, and amplifiers.