TPA3223 TPA3255 Digital Amplifier Board Bluetooth Audio Power Amplifier Module
1.High-performance chip: adopts audiophile-grade chip, supports lossless component sound quality, providing a clearer and more detailed audio experience.
2.Multi-functional volume knob: integrates multiple operating functions, single-click pause/play, double-click next song, triple-click previous song, quadruple-click switching mode, long-press switch on/off, convenient and efficient operation.
3. Multiple audio input modes: support Bluetooth 5.2, AUX, U disk, USB sound card and other input modes, compatible with WAV, FLAC, APE and other lossless formats, to meet the needs of diverse audio sources.
4. High-quality components: Equipped with special low-loss inductors for digital amplifiers, high-capacity black gold capacitors and metal film capacitors to ensure stable and efficient audio performance, and purer sound quality.
Product name: Bluetooth digital audio amplifier board
Power output: 200W×2
Chip: TPA3223
Product Model: T2002P
Power supply: DC12-42V/5A or above
Bluetooth version: 5.2
Audio input: Bluetooth/AUX/U disk/USB sound card
Bluetooth audio decoding: AACSBC
U disk lossless decoding: WAV FLAC APE MP3
Left and right channel output power:
10W+10W @8Ω/12VDC
20W+20W @4Ω/12VDC
35W+35W @8Ω/24VDC
70W+70W @4Ω/24VDC
80W+80W @8Ω/36VDC
160W+160W @4Ω/36VDC
100W+100W @8Ω/42VDC
200W+200W @4Ω/42VDC
Product name: Bluetooth digital audio amplifier board
Power Output: 300W+300W
Chip: TPA3255
Product Model: T3002P
Power supply: DC19-51V/10A or more
Bluetooth version: 5.2
Audio input: Bluetooth/AUX/U disk/USB sound card
Bluetooth audio decoding: AAC SBC
U disk lossless decoding: WAV FLAC APE MP3
Left and right channel output power:
30W+30W @8Ω/24VDC
70W+70W @4Ω/24VDC
80W+80W @8Ω/36VDC
160W+160W @4Ω/36VDC
160W+160W @8Ω/50VDC
300W+300W @4Ω/50VDC
1 x Amplifier Board
1 x Screwdriver
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
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If the item is defect when you receive it or you are not satisfied with it, please return it within 30 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.