HXHLZY 100w Subwoofer Audio Amplifier Tpa3116d2 Mono Digital Power Amplifiers Amplificador with Op Amp

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SKU 7b0290353d9bee642b1c761da322083d
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Hxhlzy 100w subwoofer audio amplifier tpa3116d2 mono digital power amplifiers amplificador with op amp, HXHLZY : Electronics: Electronics : 100W mono subwoofer output, the efficiency is as high as 90%. Then connect the 220V power cord of the external power supply to the power socket. Although low pressure has no effect, it is also a bad habit.

The higher the voltage, the greater the current and the better the output power. Statement: The subwoofer only transmits the bass, the frequency is below 80Hz, the mid and high frequencies are attenuated, the basis is only the bass, the mid and high frequencies are very slight. Since the digital power amplifier has a filter capacitor, the capacitor will be charged and discharged, and a low-voltage small spark will be generated within 0.1 seconds after contact.

The power supply of the circuit board is very critical. Using the latest TPA3116D2 high-performance power amplifier chip as the core, DC single power supply 12-25V wide operating voltage. The wrong method is to first open the power interface of the external power supply, and point input the output interface of the external power supply to the digital power amplifier.

specification: Power supply: DC12-25V Output power: 100W (subwoofer) Colour: Black Power amplifier size: 68.5X33X90mm (without knob and rear terminal) The package includes: 1 x TPA3116 audio amplifier (not including power supply) notes: For normal operation, please connect the power port of the external power supply and the digital power amplifier first. The digital amplifier can be used as a standard mono power amplifier board or subwoofer power amplifier board, and has a pre-amplifier operational amplifier NE5532 buffer matching. Switching power supply, laptop shift power supply, battery or car power supply, etc.




SKU
7b0290353d9bee642b1c761da322083d
Brand
HXHLZY
Weight Product (Kg)
0.8