Description
- Bi-Directional Corridor Talkback White Speaker
- Easy install
- Built-in Amplifier on one-way speakers
- Built-in volume control on one-way speakers
- Corridor speakers produce bi-directional sound for long hallways
- Easy install
- Built-in Amplifier on one-way speakers
- Built-in volume control on one-way speakers
- Corridor speakers produce bi-directional sound for long hallways