Зеленая плата PAM8403 Плата усилителя мощности класс D 2x3 Вт ультраминиатюрный Модуль платы
- Категория: Receivers & Amplifiers >>>
- Поставщик: Dongguan,Deshi,Electric,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 0.29 $* | 0.49 $* |
| Aug-15-2025 | 0.79 $* | 0.62 $* |
| Jul-15-2025 | 0.61 $* | 0.5 $* |
| Jun-15-2025 | 0.22 $* | 0.52 $* |
| May-15-2025 | 0.56 $* | 0.0 $* |
| Apr-15-2025 | 0.35 $* | 0.94 $* |
| Mar-15-2025 | 0.40 $* | 0.46 $* |
| Feb-15-2025 | 0.23 $* | 0.31 $* |
| Jan-15-2025 | 0.24 $* | 0.7 $* |
Характеристики
Product Description
Green board PAM8403 power amplifier board Class D 2x3w ultra-miniature digital power amplifier board Module
Gold-8403
Excellent noise suppression, without receiving input audio, the ear can not hear any noise when it is attached to the speaker. Two-
channel stereo, 5W power supply can output 3W+3W power, can directly drive 4Ω, 8Ω small speaker, output Power is high, energy
is enough, and sound quality is good. The unique LC-free D-class digital work board can be directly powered by the computer's
USB. Double panel wiring, properly solve the ground potential balance caused by wiring and crosstalk between channels, ultra-
miniature design, can be easily placed in the internal small space of various digital products, the amplification efficiency is super
high. All the machines are used for whole board welding, and the welding quality is not comparable to that of manual soldering iron!
| size | 21mm*19mm |
Product name | PAW8403 power amplifier module mini audio board |
Output Power | 2*3W |
Magnification type | Class D |
Chip selection | PAW 8403 |
This module is only for DIY enthusiasts. If you have higher requirements for the product, please be careful.
Packaging & Shipping
Packaging
Shipping
Air/Sea Shipment.
All orders are will be shipped within 5-15days after customers confirmed payment.
Our Services
Your inquiry related to our products or prices will be replied ASAP.
•Well-trained and experienced staffs to answer all your enquires in fluent English.
•Any your customized LED board we can help you to design and put into product
FAQ
Company Information
Shipment & Payment
1. We can ship the items by DHL, FedEx, TNT, UPS, EMS, Aramex and China Mail Post.
2. We need 1-3 days to process the goods after the payment arrived.
3. We are not responsible for any accidents or delays when goods were picked by logistics company.
4. The buyers should be responsible for the import fees when goods arrived at the destination.
History list
Contact Us
All messages will be answered within 30mins.
If it's out of working time, please be patient, we will reply when we come back to work.
Please feel free to contact us via trademanager or email if you have any questions.
