Apple part number 923-00441 is the integrated audio board assembly for MacBook Retina 12-inch models (early 2015 and later). This component manages all onboard audio functionality including microphone input, speaker output, and audio codec processing. The board interfaces directly with the system logic board via proprietary connector and supports stereo speaker channels plus integrated dual microphones for audio input and noise cancellation. Compatible exclusively with Apple MacBook 12" Retina displays and required for full audio system restoration in repair or refurbishment workflows. Typical applications include audio circuit failure repair, complete system rebuilds, or component-level troubleshooting on affected MacBook models.
Tested and guaranteed compatible; available via quote.
