ITEM NAME:TPA3110 2×15W Digital Audio Stereo Amplifier Module Board DC12-24v Z.Amplifier Chip: TPA3110. Output Power: 15W x 2. Under the influence of light and the display, the color difference may decrease slightly. Speaker: 4-8Ω. Size: 4cm x 3cm. Frequency Range：20Hz-20KHz.
