audio amplifier board high power class d stereo output module | Shop The World
From USA
NewHilitand
Audio Amplifier Board, High Power Class D Stereo Output Module 2 x 120W DC 12V 24V with TPA3116D2 Protection Circuit Heat Sink for Car Home PCB 1 Pack
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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.
•[2 x 120W OUTPUT] Delivers strong stereo performance with up to 2 x 120W at DC24V and 2 x 50W at DC12V helping match power needs in car audio computer speakers and DIY home theater setups.
•[CLASS D EFFICIENCY] Built with TPA3116D2 digital amplifier chip this board reaches over 90% efficiency to reduce heat loss save space and support compact high power audio projects with stable output.
•[DC 12V TO 24V INPUT] Designed for a wide working voltage range of DC12V to 24V with rated current up to 4.2A giving flexible power options for users upgrading speaker systems in different listening spaces.
•[PROTECTION CIRCUIT DESIGN] Integrated self protection circuit helps guard against voltage abnormalities and overheating for safer operation while supporting clear audio with 100dB signal to noise performance.
•[UPGRADED PCB COMPONENTS] Features PCB construction mount capacitor European 3P wiring terminal and large heat sink plus cable included offering convenient installation for DIY builders and audio enthusiasts.
From USA
