50 amplifier board 50w x 2 100w 21 channel long range power Pr | Shop The World
From USA
NewFabater
5.0 Amplifier Board, 50W X 2 100W 2.1 Channel Long Range Power Amplifier Module with Bass Treble Control 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.
•[Professional Audio Performance] Power Amplifier Board features TPA3116D2 HIFI chip delivering stereo dual channel output with THD ≤ 0.1% for crystal clear sound quality ensuring continuous high power handling across music genres while supporting wide voltage input DC 12 24V for reliable operation with various power sources in any setup
•[Extended Wireless Connectivity] Bluetooth 5.0 Amplifier provides stable long range up to 49 feet in open environments eliminating signal dropouts during streaming and includes 3.5MM AUX input for non Bluetooth devices offering flexible connection solutions without compromising audio performance for diverse listening scenarios
•[Customizable Sound Experience] Bass Treble Control Amplifier integrates dedicated adjustment knobs allowing precise sound shaping to match personal preferences room acoustics or specific music types enabling optimal audio tuning with professional grade response for immersive DIY speaker integration and enhanced listening satisfaction
•[Robust Safety Protection] 2.1 Channel Amplifier incorporates comprehensive safeguards including overheat reverse circuit overvoltage and undervoltage protection mechanisms preventing operational damage ensuring long term durability and safe usage even under demanding power conditions without unexpected shutdowns during extended use
•[Premium Build Durability] Aluminum Alloy Amplifier housing combined with high grade PCB delivers superior heat dissipation stable performance and extended lifespan supporting 4 8 Ohm speakers with 20 100W power handling capacity for robust DIY speaker projects requiring reliable integration and consistent audio output over time
From USA
