---
title: kIOAudioSelectorControlSelectionValueExternalSpeaker
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646414-anonymous/kioaudioselectorcontrolselectionvalueexternalspeaker
---

# kIOAudioSelectorControlSelectionValueExternalSpeaker

## Declaration

```occ
kIOAudioSelectorControlSelectionValueExternalSpeaker = 'espk'
```