12V 50Wx2+100W 2.1 Hi-Fi Digital Subwoofer Amplifier Board

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$16.75
Ex Tax: $16.75
Product Code: 101-60-187
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Overview

SPECIFICATIONWork: Class DQuiescent Current: 50mAEfficiency: 90%Rated output power: 2 * 50W + 100WFrequency response: 20Hz to 20KHzOperating voltage: DC18V to DC24VMaximum output current: 4APCB size: 120 * 80MMPotentiometer function:From left to right switch1. The volume of the left and righ...