Set 5 / 10 Bảng Mạch Khuếch Đại Âm Thanh Mini Pam8403 2x3w Chuyên Dụng

Giới thiệu Set 5 / 10 Bảng Mạch Khuếch Đại Âm Thanh Mini Pam8403 2x3w Chuyên Dụng

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5/10pcs PAM8403 Super Mini Digital Amplifier Boards 2x3W Dual Channel Stereo 2.5V to 5V Power Amplifier Modules
Specifications:
Model: GF1001
Power supply range: 2.5-5.5V
Minimum output: 3W*2
Appearance size: 22mm*22mm/0.86*0.86''
Packing weight: 30-50g
Number: 5/10pcs
Functional applications: LCD TV, monitor, notebook computer, portable speaker, portable DVD player, game player, mobile phone, hands-free telephone, etc.

Warm Tips:
1. Connect the speaker first and then connect to the power supply, otherwise it will easily cause damage to the chip.
2. Because the digital volume control in the module has great gain, so don't let the audio signal input too large to produce cutting limit.

Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.



Included:

5/10 X Digital Power Amplifier Boards

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