Ultimate Support BMB-200K Speaker Stand Mounting Bracket

BMB-200K Speaker Stand Mounting Bracket description:

This external bracket securely mounts any speaker cabinet with a flat bottom on a standard 1 1/2" diameter speaker stand.

Features:

• Bracket is compatible with most speakers
• Measures 4"x6" (102mmx152mm)
• All hardware included for installation
• glass-reinforced polycarbonate
• Max weight capacity 100 lbs. (45.5 kg).