On Stage SSA21, Subwoofer Pole Adapter - Black C-Stock Grand Audition MKII performs remarkably

Grand Audition MKII performs remarkably well in measuring laboratories

speaker delay

What is the Beta 98H/C best suited to

Mixer and CD/media player well heights are 3" from the bottom foam

On Stage SSA21, Subwoofer Pole Adapter - Black C-Stock Grand Audition MKII performs remarkablyAdapt 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.