Original TPA3255DDVR
Power supply voltage: DC24V-48V 8A or above
Load: 4-8R
Size: 140 deep * 126 wide * 42mm (excluding knob and output terminal)
Net weight: 0.6KG
Output power: 300+300W
Input: U disk, coaxial, AUX audio, Bluetooth 5.0
Audio format: MP3 WMA WAV FLAC
Material
1. The original tpa3255ddvr is adopted
2. The main filter electrolytic capacitor adopts imported famous brand capacity of 1000uf / 50V to ensure strong and continuous power support.
3. The resistor adopts high-precision chip resistor to ensure good signal-to-noise ratio of the whole machine.
4. Special inductance for audio is adopted to ensure crisp and powerful sound.
5. PCB adopts 1.6mm thick double-sided plate, 2.0 angstrom copper thickness and tin spraying process to ensure good passing performance of large and small current.
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