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Description:
The use of high-quality parts not only guarantees safety and quality, and has a long service life, but more importantly, it is a strong guarantee that the actual performance can reach the design goal. Using TPA3221
The main filter electrolytic capacitor adopts the famous brand Erkang with a capacity of 2200UF/35V*4, which ensures strong and continuous power support.
The resistors are high-precision resistors to ensure a good signal-to-noise ratio of the whole machine.
The use of special magnetic ring inductors for audio ensures that the sound is clear and powerful.
PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.
Specification:
Working voltage: DC19V-30V switching power supply (DC) DC24V is recommended
Size:4.06x3.07 inch
Package Includes:
1 x Amplifier board
bluetooth amplifier board;bluetooth amplifier audio board bluetooth board;diy bluetooth speaker kit amp board amplifier;amplifier board bluetooth amplifier board 5v;speaker amplifier bluetooth circuit board;audio amplifier board bluetooth amp mini amp
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Specifications
Key Features
- The use of high-quality parts not only guarantees safety and quality, and has a long service life, but more importantly, it is a strong guarantee that the actual performance can reach the design goal. Using TPA3221
- The main filter electrolytic capacitor adopts the famous brand Erkang with a capacity of 2200UF/35V*4, which ensures strong and continuous power support.
- The resistors are high-precision resistors to ensure a good signal-to-noise ratio of the whole machine.
- The use of special inductors for audio ensures that the sound is clear and powerful.
- PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.
- Easy to use
- Exquisite Workmanship
- Well Made
- Best Choice and best discounts
- Customer Care is Our Top Priority
- Offer is Subject to Availability
- Big Sale
What’s in the box
Specifications
- SKU: GE840EA17MVF1NAFAMZ
- Model: JAVANLINCJ149077
- Production Country: Afghanistan
- Size (L x W x H cm): 12 x 10 x 10
- Weight (kg): 0.3
- Main Material: Silk
- Care Label: 1
- Shop Type: Jumia Mall/Food
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