Specifications:

• Origin: CN(Origin)
• Certification: NONE
• Special Features: no
• Signal To Noise Ratio: other
• Out Power: other
• Model Name: Amplifiers
• Material Type: metal
• Item Weight: 45g
• Item Size: like the picture show
• Impedance: 47K
• Frequency Range (Hz): 20Hz to 20KHz
• Color Name: Red
• Brand Name: Audew
• Audio Sensitivity: other
• Audio Encoding: Stereo