Fifine Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Earphone Splitter with Power Adapter-4x Quarter Inch Balanced TRS Headphones Output and TRS Audio Input For Sound Mixer - Black | N6

Features

Small size, big punch 

• Compact microamp can power up to 4 pairs of headphones with 4 independent volume controls.  
• Black metal finish covers the metal chassis, volume spins got nice resistance feeling.   
• It is particularly small in size but unbelievably solid in quality, which assured you of the durability holding up to everyday usage and carriage.
• It also helps fit in all your home studio gears in a perfect way.  

Having a more enjoyable co-hosted podcast

• Everyone in the podcast should not only have their own microphones but also headphones.
• Especially when you play audio, something that you want others to hear with you.
• Quite a few solutions out there on the market to split audio, but none can fulfill the job as this 4-channel headphone amplifier can do.
• It gives the ability your co-host and you the ability to hear yourself just how you want to hear yourself in just the right volume.

Represents the exact mixing, lets you hear no audio loss,  

• If everyone in the group wants to hear the playback, you need a monitor distribution system.
• No notice of loss of sound quality. It reproduces the exact equalization that you made for the setup.
• The bass, mids and treble will stay true to the headphone through this microamp.
• If artists like to know how their song heard in different volume pitch, they can just adjust their own control independently.