Amp Board, DROK 15W+15W Digital Amplifier Board TDA7297 AC DC 9-18V 12V 2.0 Dual Channel Audio Stereo Amp Module Component for Car Sound System DIY
Parameters:
Power Supply: AC/DC 9-18V, Recommend 12V 2A
Output Impedance:4-8 ohms
Efficiency: up to 90%
Output Power: 15W+15W
Chip: TDA7297 Dual-Channel Amplifier Chip
Please follow the picture to connect the Power Supply and Speaker.
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Package Includes:
1x Mini Amplifier