Artículo: AMZ-B0CP78YWT2

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1PCS MINI OEP30W Mono Digital Amplifier Module Amplifier Board DIY Kit 30W D Class

Detalles del producto
Disponibilidad
En stock
Peso con empaque
1.49 kg
Devolución
No
Condición
Nuevo
Producto de
Amazon
Viaja desde
USA

Sobre este producto
  • |Product Features: Output short circuit protection Mini small size, easy to install Can be differential input (need to cut off the circuit designated parts) Product advantages: 1, finger size, high power, no heat sink, suitable for small space embedding. 2, boot without annoying sound. 3, power amplifier work without current sound. IN+ Try not welding wire clear. If there is a noise/current acoustic signal input, the noise signal will be amplified. 4, CS control shutdown current is only 0.3mA. The startup static current is 11mA. 5, high gain amplification (36DB). Very suitable for weak signal amplification, eliminating the need to increase the former amplifier, reduce the cost. Computer audio input must change the power amplifier to use 26DB gain. 6, output short circuit protection. Troubleshooting immediately resume normal work. 7. Pins and sizes of many products are fully compatible. Convenient replacement of products. OEP3W, OEP20W, OEP30W, OEP60W. Precautions: 1. power amplifier board power, the hand can not touch the board components on the pin, because the human interference signal interference digital amplifier timing, resulting in damage to the chip, as well as the human body with a strong case of static breakdown of components, the human body static The basic knowledge of harm we still want to popularize the next. 2. the power supply voltage to be stable, as far as possible the use of switching power supply and battery power, if the power ripple is too serious, you can add capacitance filter. Battery-powered without additional capacitor filtering. Power supply must not exceed the board operating voltage, or burn the chip, digital amplifier special Jiaoqi, better than analog power amplifier, work completely different.
$22,92
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$12,73

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$22,92
44% OFF
$12,73

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1PCS MINI OEP30W Mono Digital Amplifier Module Amplifier Board DIY Kit 30W D Class