As the name indicates, it is a small accessory that let you route sounds into different headphones simultaneously. The main aim of this accessory is to route the audio coming from a singular device without sacrificing the sound quality. Also known as dual headphone adapters, they make it easy to connect two or more headphones, speakers, or microphones to a single audio jack.

If you are wondering how is it possible to connect more than one headphone to a 3.5mm cable? Then the audio cable is your answer. And that’s not it. You can even connect 2.5mm audio jack to 3.5mm audio jack using 2.5mm to 3.5mm cable. But let’s get back to audio cable splitters.

An audio cable splitter contains a singular plug with multiple audio jacks. With the help of it, you can connect multiple headphones or microphones. When it comes to choosing them, it is important to choose the right one for better sound quality.

First, let’s check out the difference between Microphone Splitter Headphone splitter How to Choose the Correct Audio Cable Splitter for Headphones