1.The DAC Module provides a super affordable high-quality DAC for the . 2.Since it's digital audio, it sounds really good, much the onboard analog audio. 3.The stereo comes soldered onto the board already. 4.Uses the PCM5102A DAC to work with the I2S interface 5.Since it's digital audio, it sounds really good, much the onboard analog audio. The stereo comes soldered onto the board already. Type:I2S DAC Decoder Model: PCM5102 Interface: 3PIN Power supply: 5V Colour:purple Material:plastic Package Contents: 1 x Digital Audio DAC Decoder Module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.