Extron EWB 107 (part number 60-689-03) — seven-gang external wall box in white, the largest enclosure Extron built in the EWB Series. Now retired.

Very few wall positions need seven gangs, but when one does — a fully consolidated teaching wall, a divisible-room head end, an operations position — there has to be an enclosure that can carry it without opening the wall. That is what the EWB 107 does. It mounts flat to the surface, holds the 2.5 inch (6.4 cm) depth the EWB Series is built around, and takes cable in through raceway knockouts or from the wall space behind.

Key Capabilities

• Seven-gang aperture for Extron wallplates and AAP mounting frames
• 2.5 in (6.4 cm) EWB Series depth for connectors and slack cable
• Knockouts sized for external raceway cable channels
• Steel enclosure suited to permanent architectural installation
• White finish — the -03 version of the 60-689 part series
• Extron 3 year parts and labor warranty

Where It Is Used

University teaching walls, hospital procedure and imaging suites, hotel function spaces and light-finished control rooms, where a white enclosure recedes into painted plaster. Usually paired with white surface raceway on retrofit projects.

Specifications at a Glance

• Configuration: seven-gang, wall mount
• Material: steel
• Depth: 2.5 in (6.4 cm)
• Cable entry: raceway knockouts or rear wall space
• Warranty: 3 years parts and labor

Also referenced as Extron EWB107, EWB-107, part number 6068903.