Our SSA20M M20 Speaker Cabinet Adapter is a direct replacement for the standard pole-mount socket on top of a subwoofer. Its M20-threaded socket provides a wobble-free connection between a sub and an M20-threaded speaker pole. Its heavy-duty construction ensures sturdy support for reliable speaker placement.
- Replaces a subwoofer's existing 1 3/8" mounting socket with an M20-threaded socket
- Provides wobble-free connection to the base of an M20-threaded speaker pole
- Includes hardware to ensure proper installation