Pi-DAC+ Hat for Raspberry Pi - High-Resolution High-Quality Audio Card This is a high-resolution audio card made by iqaudio, designed for Raspberry Pi users and audio enthusiasts. The item includes only the unit itself, without the original box or instruction manual. It was used with a Raspberry Pi 3 Model B. This is a HAT (Hardware Attached on Top) and is considered a function expansion add-on module. Power-on tested. Recommended for building a NAS environment. ▼ Specifications Raspberry Pi HAT compatible: Raspberry Pi A+/B+/2/3 Full HD Audio: 24bit/192KHz Audio Specifications: 112db SNR, and THD of 0.0019% High-Quality Headphone Amplifier (HPA): TI TPA6133A, Standard Phono/RCA connectors DAC: TI Burr Brown 32-bit/384kHz DAC (TI PCM5122), I2S ▼ Notes (Please read before purchasing) Everything shown in the photos is included, nothing else. This is a used item from a single owner. Please refrain from purchasing if you are overly concerned with cleanliness or seek perfection. This is a used item, and there may be overlooked scratches or imperfections. Returns for personal reasons are not accepted to prevent fraud. Please confirm the photos and purchase with your understanding. If you have any questions, please ask before purchasing. Price negotiations are not accepted; immediate purchase is welcome. Raspberry Pi