Fosi Audio PH04 4-Channel Headphone Amplifier Metal Stereo Audio Amp with 12V 1.5A Power Adapter, Ultra-Compact Portable…

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【Share a Single Stereo Source】4 channel amplifier features 4 independent stereo high-power amplifier sections with separate volume knob for each of up to four outputs,which makes it possible for up to four people monitoring the mix for tracking,live uses and listen to the TV with earbuds while working out. Suitable for 15-150 Ohm headphones.
【For Studio and Stage Applications or more 】Such an ultra-compact and portable design makes it very suitable for the studio or stage where multiple headphones are used at the same time.
【Fantastic Stereo Quality】It is a mini headphone amplifier with 3.5mm (not 6.35mm)input/output that contributes to smoother connection of output and input,suitable for virtually all types of headphones , creating the highest Stereo audio Quality and eliminating the need for a 6.35 to 3.5mm adapter to connect the headphone power amplifier to the headphone.
【Unique Compact design with switch】It is convenient for you to turn on/off the compact headphone power amplifier with a power switch anytime and anywhere,saving energy when enjoying high stereo audio quality.
【What You Get】 Ultra low noise headphone amplifier*1 ，12V DC power adapter *1, Use manual*1, 18 Months Warranty for Fosi Audio Headphone amplifier. Please contact with us at any times if you have any problems.