Bộ mạch khuếch đại âm thanh PAM8403 5V 3W
28.000
₫ 16.466
Sản phẩm Bộ mạch khuếch đại âm thanh PAM8403 5V 3W đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 28.000 xuống còn ₫ 16.466, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,1 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Description:
Model:PA8403
Power:Low Power
Excellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers, the output power large, full of energy, good sound quality. The unique non-LC filter Class-D digital power board can be directly used computer USB power supply. Double panel wiring, wiring properly resolve the ground potential caused by balance and inter-channel crosstalk, ultra-miniature design, can easily be placed in a variety of digital products within a small space, high amplification efficiency. All using the whole plate welding machine, welding quality comparable non-manual soldering iron!
100% brand new and high quality
Operating voltage: 2.5V-5.5V
Maximum output: 3Wx2 (5V 4 ohms)
Efficiency can reach above 90%, you can use the computer USB port 5V power supply
The board compact with a switch potentiometer, you can adjust the volume and control of arbitrary power switch.
Working voltage should not exceed 5.5V, the power of positive and negative can not be wrong. Otherwise, there is the possibility of damage chip
Board size: 2.9cmx2cm/1.14x0.78inch(Dimensions without potentiometer handle protruding parts)
Quantity:1set
Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes(No Retail Package):
1Pc x PAM8403 Digital Amplifier Board With Switch Potentiometer
1pc x
Model:PA8403
Power:Low Power
Excellent noise suppression, in the absence of circumstances connected to input audio ear close to the speaker can not hear any noise, two-channel stereo, 5V power supply can output 3W 3W power, can directly drive 4Ω, 8Ω small speakers, the output power large, full of energy, good sound quality. The unique non-LC filter Class-D digital power board can be directly used computer USB power supply. Double panel wiring, wiring properly resolve the ground potential caused by balance and inter-channel crosstalk, ultra-miniature design, can easily be placed in a variety of digital products within a small space, high amplification efficiency. All using the whole plate welding machine, welding quality comparable non-manual soldering iron!
100% brand new and high quality
Operating voltage: 2.5V-5.5V
Maximum output: 3Wx2 (5V 4 ohms)
Efficiency can reach above 90%, you can use the computer USB port 5V power supply
The board compact with a switch potentiometer, you can adjust the volume and control of arbitrary power switch.
Working voltage should not exceed 5.5V, the power of positive and negative can not be wrong. Otherwise, there is the possibility of damage chip
Board size: 2.9cmx2cm/1.14x0.78inch(Dimensions without potentiometer handle protruding parts)
Quantity:1set
Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes(No Retail Package):
1Pc x PAM8403 Digital Amplifier Board With Switch Potentiometer
1pc x
Sản Phẩm Liên Quan
HOT
Bikini hàng Âu
₫ 400.000
HOT
Bikini Thái quả ngang chấm bi
₫ 350.000
HOT
Bikini made in Thailand
₫ 350.000
HOT
Bikini Thái
₫ 300.000
HOT
Bikini OKISS- QCXK
₫ 400.000
HOT
Bikini xuất Âu
₫ 300.000