Bi-directional Corridor Spkr (white)
- Bi-directional Corridor Spkr (white)
- Bidirectional Corridor Talkback White Speaker
- Easy Install
- Builtin Amplifier On Oneway Speakers
- Builtin Volume Control On Oneway Speakers
- Corridor Speakers Produce Bidirectional Sound For Long Hallways
- Brand: Valcom
