The VB-A21/VB-R19/VB-S20 Backbox is designed to facilitate easy mounting of Valcom's large clock/ speaker assembly. The Surface Mount Backbox is preferred when installing on a harder surface such as concrete or cinder block. The Recessed Mount Backbox is common for softer surfaces such as drywall. The Angle Mount Backbox offers a different sound distribution and can be installed on harder or softer surfaces

• General Information
• • Manufacturer
  • Valcom, Inc
  • Manufacturer Website Address
  • http://www.valcom.com
  • Brand Name
  • Valcom
  • Packaged Quantity
  • 1
  • Product Type
  • Mounting Box

• Warranty
• • Limited Warranty
  • 1 Year