[ GLOSSARY DEFINITION ]
Audio
headphone output
The jack or circuit that drives wired headphones from a device.
Full Definition & Technical Explanation
Headphone output is the signal a device provides to wired headphones, through a 3.5 mm jack, USB-C, or an adapter, with enough power to drive them cleanly.
See USB-C audio.
Where headphone output Matters
Smartphones
Frequently Asked Questions
What is headphone output?
The jack or circuit that drives wired headphones from a device.
What terms are related to headphone output?
Related Audio terms include streaming quality, surround sound.