Rechargeable Portable Personal Amplifier Analog Headphone Amplifier Stereo Headphone Earphone Amp Volume Control Audio Booster with XLR and TRS Input 3.5mm Output Jack

4 Channel Volume Amplifier Adjustment Kit For Heaphone Or Speaker Each One Channel Output Has A Separate Volume Button, Minimal Distortion At The Highest Sound, No Crackling Audio, Ultra-Low Noise, Excellent Sound Quality.
4 Channel Audio Splitter Has One Channel With（ 1/4" & 1/8" ）6.35mm&3.5mm Trs Audio Input Jack And Four Channel With（ 1/4" & 1/8" ）6.35mm&3.5mm Trs Audio Output Jack
Audio Input Connection Devices Include Mixers, Mobile Phones, Computers And Other Musical Instruments, Which Can Satisfy Two Audio Device Inputs At The Same Time, And Can Mix And Output Two Audio Sounds.
Audio Output Connection Devices Include Earphones And Speakers, Which Can Satisfy The Use Of 2 Audio Output Devices For Each Channel At The Same Time, Which Is Equivalent To Allowing 8 Audio Outputs.
Mini Headphone Amplifier Is As Light As 14oz, Easy To Carry And Store, No Need To Carry Additional 6.35mm Or 3.5mm Adapters, You Can Directly Use 6.35mm Or 3.5mm Audio Cables For Direct Connection
What'S Included In The Box：1*Headphone Amplifier+1* 5v Power Plug+1*Usb To Type-C Charge Cable+1*Manual

Headphone Amplifier

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