Новинка, цифровой усилитель мощности, TPA3116D2, Bluetooth-совместимый модуль усилителя звука класса D, двухканальный, 2*120 Вт
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Последнее обновление: 16.03.2022
NEW XH-M543 High Power Digital Power Amplifier TPA3116D2 Bluetooth-compatible Audio Amplifier Module Class D Dual Channel 2*120W
Description:
Product features:
1. TPA3116D2 of TI Company is adopted as the power amplifier chip, which has the characteristics of high-efficiency collection
Stereo digital amplifier power stage for driving up to 100 in mono mode
W/20 speaker.
2. Two channels
3. Efficient Class D operation: more than 90% power efficiency and lower idle loss
4. The psu requirements are reduced by adopting the feedback power level architecture with high PSRR
5. Integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit
Road and other protection
6. The module uses large-capacity filter capacitor and freewheeling protection diode, which can improve reliability
Sex.
7.(VCC is positive and GND is negative)
method of application
1. power supply: choose a DC power supply with a voltage range of 12^26V (it is recommended to make
With 24V)
2. Audio input: small 3P terminal input, with a special audio terminal line about 30 cm long.
3. Power output: Please connect the speaker box to the 0UT output end of the board, and pay attention to the positive and negative poles!
It is recommended to use 4Q speakers!
4. Volume adjustment: Potentiometers on both sides of the audio input terminal correspond to the left and right channels respectively, and use
Rotate the screwdriver to adjust the volume
Specifications:
Supply voltage: DC12-26V
Output power: maximum 120*2W
Signal to noise ratio: 1 00db
Number of channels: two-channel stereo
Product dimensions: 92*68*16 (mm)
Weight: 75g
Package Included:
1* audio amplification module
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Number of channels:two-channel stereo
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Product dimensions:92*68*16 (mm)
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Signal to noise ratio:1 00db
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Supply voltage:DC12-26V
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supportWholesale,Dropshipping
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Вес логистики0.074
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Каждая упаковка1
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Минимальная единица измерения100000015
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Название брендаcentechia
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Номер моделиAudio amplification module
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Продано Вsell_by_piece
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ПроисхождениеКитай
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Размер логистики - высота (см)2
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Размер логистики - длина (см)14
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Размер логистики - ширина (см)12
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СертификацияNONE
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Стиль совместимого аудио- и видеооборудованияПоддержка усиления сигнала
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УпаковкаДа