Subwoofer Adapter

Model: SSA21
UPC: 659814140732
Adapts M20-threaded speaker poles to connect to unthreaded 1 3/8" mounting sockets
Removable threaded lug enables connection to any M20-threaded mounting socket
Solid steel construction for dependable speaker support

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Product Properties


Adapt an M20 speaker stand shaft to connect to virtually any subwoofer mounting socket with our SSA21 Subwoofer Adapter. To increase speaker mount compatibility, this adapter features a 1 3/8" mounting pole with a removable M20-threaded lug that enables a proper fit for virtually any socket including shallow M20, recessed M20, 1 3/8" cup, and 1 3/8" cup with M20. Its heavy-duty construction ensures sturdy support for reliable speaker placement.

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