Extron SMB 214 (part number 70-1142-43) — a four-gang white surface mount box, the widest enclosure Extron offers in the SMB 210 Series for Flex55 and EU modules.

Choose the white part number when the enclosure has to sit on pale laminate, light veneer or a painted wall and stay visually quiet. Capacity and construction match the black 70-1142-42 exactly: a 294 mm metal shell with high-impact thermoplastic end caps, three cable openings along the underside, and a rear slot 12 mm high that spans the full width so cable can be dressed flat rather than looped. The 30 degree working face keeps four gangs of connectors within easy reach.

Key Capabilities

• Four gangs of Flex55 or EU connectivity in a single white enclosure
• 294 mm W x 81 mm H x 82 mm D (11.58 in. x 3.20 in. x 3.22 in.)
• Three 25 x 44 mm cable openings keep four module bundles separated
• Full-width 12 mm rear slot for flat cable exit
• 0.4 kg (0.8 lb) assembly, light enough for thin table skins
• Free-standing, wood-screw or optional table-clamp installation from 11 mm to 51 mm

Where It Is Used

Higher-education lecture theatres, healthcare and imaging conference suites, hospitality meeting rooms and corporate boardrooms finished in light materials. Its external mounting makes it a practical retrofit when a room grows to four connectivity modules and the existing millwork cannot be modified.

Specifications at a Glance

• Enclosure: 11.58 in. W x 3.20 in. H x 3.22 in. D, four gang, white
• Cable openings: 3x 1.00 in. x 1.75 in.; rear slot 0.46 in. H, full width
• Front angle: 30 degrees from vertical
• Weight: 0.8 lb (0.4 kg); metal body with high-impact thermoplastic end caps
• Compliance and warranty: CE, RoHS, WEEE; 3 years parts and labor

Also referenced as Extron SMB214, SMB-214, part number 70114243.