Усилитель мощности LM1875T аудиоплата HIFI Amp Mono 20 Вт комплект усилителей для динамиков домашний звуковой кинотеатр
- Категория: Receivers & Amplifiers >>>
- Поставщик: Shenzhen,Yuzens,Technologies,Co.,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 0.59 $* | 0.87 $* |
| Aug-20-2025 | 0.25 $* | 0.12 $* |
| Jul-20-2025 | 0.86 $* | 0.70 $* |
| Jun-20-2025 | 0.22 $* | 0.15 $* |
| May-20-2025 | 0.99 $* | 0.72 $* |
| Apr-20-2025 | 0.86 $* | 0.30 $* |
| Mar-20-2025 | 0.80 $* | 0.34 $* |
| Feb-20-2025 | 0.47 $* | 0.89 $* |
| Jan-20-2025 | 0.62 $* | 0.78 $* |
Характеристики
LM1875T Power Amplifier Audio Board HIFI Amp Mono 20W Speaker Amplifier Kits Home Sound Theater Diy
Product Parameters
Note: The product is Diy Kits, it need you soldering by yourself, thank you!
Product Name: LM1875T Mono Power Amplifier
Power amplifier chip: LM1875T
Number of channels: mono
Output power: typical 20W (maximum 30W)
Speaker impedance: 4Ω-8Ω
Total harmonic distortion: <0.04%
Signal to noise ratio: 105dB
Frequency response: 14Hz-100kHz (maximum range of 3.29Hz-482.29kHz calculated by RC high and low pass circuit)
Supply voltage: ±25V recommended (maximum voltage should not exceed ±30V, AC 18V full-bridge rectification is 25V)
Package included:
1Pcs
Product Display
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