subwoofer amplifier board mono 100w high power digital amplif | Shop The World
From USA
NewYunseity
Subwoofer Amplifier Board, Mono 100W High Power Digital Amplifier Board for DIY Speakers
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Premium Material: This digital mono amplifier module is made of premium PCB material, stable and reliable, can be used for a long time, very suitable for DIY speakers, etc.
•Power Supply: Use DC single power supply 12‑24V powered, power saving, efficiency is as high as 90% or more. Can use great performance power supply, laptop power supply or charging battery, car power supply, etc.
•Multi Function: This amplifier board with external sound input interface, with preamplification, bass crossover processing, bass volume, bass frequency, total volume, 2 adjustment potentiometers.
•High Performance: Using the TPA3116 high performance digital power amplifier chip as the core, parallel bridge bass channel power amplifier, support 100W (bass channel) output.
•Easy To Use: The subwoofer amplifier board has been welded and tested, connected to the speaker box, connected to the appropriate power supply, correctly connected to the sound input can be used.
