Specifications:

• Recommended Headphone Maximum Impedance: 65-80 Ohm
• Output Type: LINE OUT (AUDIO OUT)
• Origin: CN(Origin)
• Model Number: 4 Channels Headphone Amplifier
• Input Type: LINE IN (AUDIO IN)
• Channels: 4
• Built-in Battery: No
• Brand Name: Eshowee
• Body Material: Metal