Aim sound precisely into the occupant zone with the VB-A13, an angled mount and backbox assembly that tilts the VIP-418 and VIP-428 series IP faceplate speakers downward for better coverage from high-wall installations. The Telecom Spot Expert Review Flat-mounted faceplate speakers on high walls project audio straight out rather than down into the room, leaving the area directly below poorly covered. The VB-A13 corrects that by angling the speaker face downward while the backbox encloses the rear for clean acoustic performance. One accessory solves both the mounting angle and the enclosure requirement for VIP-418 and VIP-428 models — including the InformaCast IC variants. Key Features Angled mount improves downward sound projection from high-wall locations Integrated backbox for proper acoustic enclosure Compatible with VIP-418, VIP-428, VIP-418-IC, and VIP-428-IC Manufacturer-specified bracket for correct fit and finish Combines angle correction and backbox in a single assembly Technical Specifications Model VB-A13 Type Angled Mount with Backbox Compatible With VIP-418, VIP-428, VIP-418-IC, VIP-428-IC
