Increase speaker mount compatibility with the On-Stage SSA3 Adapter Sleeve for Speaker Brackets. The adapter fits between a pole and a socket, enabling a speaker bracket or stand with a 1 3/8″ mounting pole to securely hold a speaker with a smaller 1″ mounting socket. Its heavy-duty construction ensures sturdy support for reliable speaker placement.
On-Stage SSA3 Speaker Stand Adaptor features:

Heavy-duty construction for dependable speaker support
Enables a 1 3/8″ speaker pole to securely hold a speaker with a 1″ mounting socket

Specifications:

Application: Reduces 1 3/8″ shaft to 1″
Color: Black
Construction: Steel
Inner Diameter: 1 3/8″
Outer Diameter: 1″
Product Type: Speaker Stand Accessory