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Highlighted features:
Generic 2C7 PAM8403 2X3W Mini Audio Class D amplifier board features
Other Features
Excellent noise suppression, Two-channel stereo output, LC filter-free Class D digital power board, USB powered, Dual-panel wiring, Ultra-miniature design, High efficiency, Machine soldered
Instructions for Use/Warnings
The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
Blue PCB Electronics
7.8
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Product details
Product description
Features: 1.Advanced Micro Devices, volume: 1.85 * 2.11cm 2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise 3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4? 8? small speaker output power, full of energy, good sound quality.
4.Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered.
5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency.
7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V, limit operating voltage 5.5V.
Note: The left and right channel output of the "
negative"
can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
Additional info
- Sold by .
- A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
- Barcode No: 2900000008267
Generic 2C7 PAM8403 2X3W Mini Audio Class D amplifier board features
Other Features
Excellent noise suppression, Two-channel stereo output, LC filter-free Class D digital power board, USB powered, Dual-panel wiring, Ultra-miniature design, High efficiency, Machine soldered
Instructions for Use/Warnings
The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
Safety information
Product safety information