![Standard Horizon Black Intercom Speaker w-PTA Button [MLS-300IBK] - Standard Horizon](http://cdn.shopify.com/s/files/1/0024/0939/8339/products/32327XL_{width}x.jpg?v=1571104806)
![Standard Horizon Black Intercom Speaker w-PTA Button [MLS-300IBK] - Standard Horizon](http://cdn.shopify.com/s/files/1/0024/0939/8339/products/32327XL_580x.jpg?v=1571104806)
Standard Horizon Black Intercom Speaker w-PTA Button [MLS-300IBK]
MLS-300i
- PTA (push to alert) button
- Bracket or flush mount
- 5 inch diameter
- 4 ohms
- Color: Black
Owner's Manual (pdf)
Owner's Manual (pdf)