Description
Features:
Adopting high performance amplifier chip, practical and durable. Maximum 50W(left channel) + 50W(right channel) dual channel output, efficiency up to 90%. The power interface is the standard 55mm power jack, like most laptop power. Can use switching power supply, laptop, battery or car power supply, etc. Suitable for a variety of different amplifier powers.
Specification:
Material: Electronic Components
Weight: 62g/2.2oz
Channel Number: Dual channel
DC Power Supply: DC 8V-25V
Output Power: Change with voltage and resistance
Product Packaging: Anti-static packaging
Size (L*W*H): 70*90*20mm/2.8*3.5*0.8inch
Package List:
1 x Digital Amplifier Board
Note:
1.Please connect the external power supply and the digital power amplifier connection port first, and then connect the 220V power cord of the external power supply into the socket.
2.The output power will be sufficient only if the audio input is enough, the power supply voltage/ current is sufficient. The power supply voltage is high, the relative power will be large, the speaker with different impedance will have different output power. When the voltage current is sufficient, the greater the horn resistance, the smaller the relative sound power.
Adopting high performance amplifier chip, practical and durable. Maximum 50W(left channel) + 50W(right channel) dual channel output, efficiency up to 90%. The power interface is the standard 55mm power jack, like most laptop power. Can use switching power supply, laptop, battery or car power supply, etc. Suitable for a variety of different amplifier powers.
Specification:
Material: Electronic Components
Weight: 62g/2.2oz
Channel Number: Dual channel
DC Power Supply: DC 8V-25V
Output Power: Change with voltage and resistance
Product Packaging: Anti-static packaging
Size (L*W*H): 70*90*20mm/2.8*3.5*0.8inch
Package List:
1 x Digital Amplifier Board
Note:
1.Please connect the external power supply and the digital power amplifier connection port first, and then connect the 220V power cord of the external power supply into the socket.
2.The output power will be sufficient only if the audio input is enough, the power supply voltage/ current is sufficient. The power supply voltage is high, the relative power will be large, the speaker with different impedance will have different output power. When the voltage current is sufficient, the greater the horn resistance, the smaller the relative sound power.
Amplifier Board, Mini Digital TPA3116D2 Dual Channel Stereo Speaker Amplifier Board HiFi 50Wx2
Current Price
$7.37
Average
$6.3
Min Price
$5.09
Max Price
$7.37
Price dynamics
15%
Description
Features:
Adopting high performance amplifier chip, practical and durable. Maximum 50W(left channel) + 50W(right channel) dual channel output, efficiency up to 90%. The power interface is the standard 55mm power jack, like most laptop power. Can use switching power supply, laptop, battery or car power supply, etc. Suitable for a variety of different amplifier powers.
Specification:
Material: Electronic Components
Weight: 62g/2.2oz
Channel Number: Dual channel
DC Power Supply: DC 8V-25V
Output Power: Change with voltage and resistance
Product Packaging: Anti-static packaging
Size (L*W*H): 70*90*20mm/2.8*3.5*0.8inch
Package List:
1 x Digital Amplifier Board
Note:
1.Please connect the external power supply and the digital power amplifier connection port first, and then connect the 220V power cord of the external power supply into the socket.
2.The output power will be sufficient only if the audio input is enough, the power supply voltage/ current is sufficient. The power supply voltage is high, the relative power will be large, the speaker with different impedance will have different output power. When the voltage current is sufficient, the greater the horn resistance, the smaller the relative sound power.
Adopting high performance amplifier chip, practical and durable. Maximum 50W(left channel) + 50W(right channel) dual channel output, efficiency up to 90%. The power interface is the standard 55mm power jack, like most laptop power. Can use switching power supply, laptop, battery or car power supply, etc. Suitable for a variety of different amplifier powers.
Specification:
Material: Electronic Components
Weight: 62g/2.2oz
Channel Number: Dual channel
DC Power Supply: DC 8V-25V
Output Power: Change with voltage and resistance
Product Packaging: Anti-static packaging
Size (L*W*H): 70*90*20mm/2.8*3.5*0.8inch
Package List:
1 x Digital Amplifier Board
Note:
1.Please connect the external power supply and the digital power amplifier connection port first, and then connect the 220V power cord of the external power supply into the socket.
2.The output power will be sufficient only if the audio input is enough, the power supply voltage/ current is sufficient. The power supply voltage is high, the relative power will be large, the speaker with different impedance will have different output power. When the voltage current is sufficient, the greater the horn resistance, the smaller the relative sound power.
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in next 2 weeks
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