Electro-Voice MB300W Horizontal Array Kit, Plates, White

Optimize your pro audio deployments with the Electro-Voice MB300W Horizontal Array Kit — a purpose-built mounting plate solution that secures SB122 subwoofers for clean, reliable installations in control rooms, surveillance suites and live venues. As an Electro-Voice pro accessories & mounts product, this kit delivers a low-profile white finish that discreetly blends into monitoring and security environments while maintaining maximum structural support for heavy subwoofers.

The MB300W kit ships as two mounting plates (packaged quantity: 2) designed specifically for the SB122 subwoofer, simplifying system design and reducing onsite labor. Built to the standards of The Bosch Group, these plates help minimize vibration and roll-off issues by providing a stable, dedicated mounting point for subwoofer deployments. Integrators benefit from faster installs, neater cable routing and a professional aesthetic that supports surveillance, monitoring and AV system requirements.

Choose the MB300W when you need dependable subwoofer mounting that meets pro audio and security applications. Add this Electro-Voice mounting plate kit to your next SB122 deployment — order now or contact sales for project specifications.

• Securely mounts Electro-Voice SB122 subwoofers for stable, low-vibration installations
• Low-profile white finish blends into monitoring, surveillance and security environments
• Two-plate kit (packaged quantity: 2) supports paired installs or provides a spare plate
• Rugged mounting plate construction reduces installation time and long-term maintenance
• Designed by Electro-Voice for reliable pro audio integration in AV and security systems