Headphone connectors: types
Headphones are a useful item in most situations. For example, with their help you can listen to your favorite music without being heard by others. Like a USB keyboard, computer mouse, speakers, they can connect to a computer, phone and other modern devices. In this article you will learn about what types of headphone connectors exist today.
The content of the article
Acoustic connectors
Headphones can connect to various devices via line outputs and RCA. A line output is a small connector on a sound card that can be found on any modern gadget: laptop, phone, TV. These connectors are designed to connect mini-jack plugs (3.5 mm).
RCA is a standard plug that is widely used in audio and video equipment. RCA is often called tulip or bell. This plug has a diameter of 3.2 mm, it looks like a central metal pin protruding forward.
USB headphone connectors
Headphones that connect to a USB port are a separate type. Such a port can be found on almost any device today. All computers and laptops are equipped with them, since the same mouse, printer or keyboard transmits information through it.
The advantages of using options with a USB cable are that the sound in such models is much cleaner and higher quality due to the built-in amplifier.Also, when using, there is no need for a sound card, since they have their own chip with the same functions.
But there is also a drawback: they consume too much energy, which quickly drains the battery of the connected device.
Wireless headphone connectors
Wireless products don't have wires, that's why they're wireless. But how do such models connect? They are connected using specially designed transmitters that come with the device.
Modern options that use Bluetooth to connect to a device are universal. They connect to all modern devices that have Bluetooth functionality. The connector is the same transmitter.
Connecting wireless models and a TV is no more difficult. You need to insert the transmitter into the line input on the TV, then activate the headphones.
As you can see, modern technologies do not stand still. Who knows, perhaps in the future we will be able to connect one device to another using our own thoughts.
