Digital Amplifier Board High-Efficiency Subwoofer Amp Module For DIY Speakers
Feature: \n 1. [Multi Functional] Digital sound amplifier board is a subwoofer power amplifier board with preamplifier, bass crossover, bass volume potentiometer control. Suitable for DIY speakers.\n2. [Professional] Power amplifier board has a high performance digital power amplifier chip based on for TI TPA3116D2. Perfect who already own a 2.0 amplifier.\n3. [Efficient] Amplifier module adopts DC 12\u201124V power supply, wide operating voltage, power saving, and the efficiency is as high as 90%. Supports bass channel output up to 100W (Bass).\n4. [Multi Applications] Amp board for switching power adapters with good performance, notebook switching power supplies, rectifier filter transformer power supplies, charging or vehicle power supplies, etc.\n5. [Stable Performance] Digital sound power amplifier module adopts high quality PCB materials and components to ensure stable performance. Easy to install and use. \n\nSpecification: \n\nItem Type: Amplifier Board\nMaterial: PCB\nInput:
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