Drok 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board Pam8620 Dc 8 26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit For Sound System Speaker Diy Gaming Headsets * Crystal Processor 4K with

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Drok 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board Pam8620 Dc 8 26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit For Sound System Speaker Diy Gaming Headsets * Crystal Processor 4K withDrok Dc 12V 24V Audio Amplifier Module Parameters: Working Voltage: Dc8 26V, Can Be Operated By Dc 12V 24V Output Power: 15W Stereo (24V 8Ohm) 10W Stereo (12V 8 Ohm), If Connect 4 Ohm Or 2 Ohm Speaker, The Power Will Be Automatically Limited To 15W Input Methods: Single Ended (Default) Difference (To Choose By The Jumper) Efficiency: ≫ 90% Thd (Total Harmonic Distortion)&Amp; Noise: ≪ 0. 2% Low Quiescent Current Noise Suppression Size: 75.