TDA2030A бас 2 1 3-канальный блок питания с Плата усилителя сабвуфера совместим LM1875 счетчик воды
- Категория: Amplifier >>>
- Поставщик: Shenzhen,Yangminghongye,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 5.30 $* | 5.89 $* |
| Aug-16-2025 | 5.96 $* | 5.66 $* |
| Jul-16-2025 | 4.15 $* | 4.71 $* |
| Jun-16-2025 | 5.3 $* | 5.77 $* |
| May-16-2025 | 4.61 $* | 4.70 $* |
| Apr-16-2025 | 5.30 $* | 5.54 $* |
| Mar-16-2025 | 5.5 $* | 5.37 $* |
| Feb-16-2025 | 4.2 $* | 4.83 $* |
| Jan-16-2025 | 4.0 $* | 4.61 $* |
Характеристики
Product Description
Bass TDA2030A 2.1 3-channel finished subwoofer power amplifier module compatible with LM1875
TDA2050/TDA2030 is interconnected with the negative pin of its own power supply, it cannot short circuit with the ground wire, so it needs to do insulation treatment when it is fixed with the external radiator. The external radiator cannot be connected with GND in the circuit, otherwise the chip will be burned out immediately when it is electrified
Product parameters:
Function chip: bass -TDA2050. Left and right channel TDA2030
Output power: bass about 30W channel 15W+15W
Can connect a load: bass 20-80 - w, left and right track: 10 to 30 w, 4 to 8 Ω horn
Working power supply: double AC9-15V 50-100W, double AC12V 30W transformer is recommended
Frequency response: 20HZ-20khz
SNR: about 95DB
Specification: 120 * 79 * 57 mm
Product weight: 145g
Note:New parts and in original factory package!
Sincerely looking forward to our cooperation!
Any feedback from you would be highly appreicately!
Packaging & Shipping
- Selling Units:
- Single item
- Lead Time :
Quantity(Piece) 1 - 2000 >2000 Est. Time(days) 2 To be negotiated
