Digital Power Amplifier Board 2 Channel Audio Amplification Module With☜
Feature: \n 1. Dedicated Inductor: The digital power amplifier board adopts special inductance for audio to ensure the sound is clear and powerful.\n2. Good Heat Dissipation: Equipped with fan, and the heat dissipation area is large, which can better maintain long term operation.\n3. Excellent Resistor: The high accuracy SMD resistor is selected to ensure a good signal to noise ratio of the whole machine.\n4. 2 Channel Design: Dual channel design power amplifier board has low interference and fast frequency response.\n5. Multiple Usages: Usually used in home theaters, multimedia classrooms, small conference rooms or speaker equipment, etc. \n\nSpecification: \n\nItem Type: Digital Amplifier Board\nMaterial: PCB\nInput Voltage: AC 24V\u00B124V (Recommended Power Supply Voltage: AC24V-0-AC24V)\nFrequency Response: 10Hz to 21KHz\nNumber of Channels: 2\nOutput Power: 2 x 420W\nOutput Impedance: 4-8\u03A9\n\nPackage List: \n 1 x Digital Amplifier Board \n\nNote: \n Do not overload to use.:
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