Specifications:

• Audio Encoding: Multichannel
• Certification: CE
• Channels: 4
• Color Name: black
• Distortion rate: 0.4%
• Effective frequency range: 20Hz-20khz
• Impedance: 4-16 ohm
• Item Size: 17x10x4CM
• Item Type: Amplifiers
• Item Weight: 0.5kg
• Material Type: aluminum alloy + plastic
• Model Name: C22021604
• Model: Power Amplifier
• Origin: CN(Origin)
• Rated power: 40wx4
• Rated voltage: dc12v
• Resolution: 47k
• Signal to noise ratio: -95db