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6PCS PAM8403 Mini Digital Power Amplifier Channe 2 Limited Special Price Dual Board Sales 3W

6PCS PAM8403 Mini Digital Power Amplifier Board 2 3W Dual Channe

$4

6PCS PAM8403 Mini Digital Power Amplifier Board 2 3W Dual Channe

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Product description

Specifications:

Operating voltage: 2.5V-5.5V

Speaker With:4-8ohms recommended:4 ohms

Speaker Power :2-8W

Size:21 x 18 x 3.4mm(L x W x H)


Features:

Can use the computer USB port 5V power supply or using a mobile phone charger USB port 5V power supply

battery power can also be used high efficiency:90%

can provide 3W (left channel) +3 W (right channel) output power in the 4 load and 5V power supply conditions

D class amplifier efficiency is extremely high, not because of temperature affect the sound quality but do not add heat sink and take less space noise canceling circuit was built in the amplifier board

power on / off without pop noise

module has a short-circuit current protection and over-temperature protection

Application:

LCD TVs, monitors/Laptop/Portable Speakers/ Portable DVD players,/game consoles/ Phone / speakerphone


Package Included:

6*Mini PAM8403 Digital Power Amplifier Board

6PCS PAM8403 Mini Digital Power Amplifier Board 2 3W Dual Channe