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35mm mounting pole for JBL Professional SR4718X subwoofer.
The SS3BK is a speaker-mounting pole intended for use with the JBL Professional SR4718X subwoofer.The SS3BK uses the SR4718X as a base for mid/high speakers having pole mount sockets designed toaccept a 35mm pole. Future JBL Professional subwoofers may also accommodate the SS3BK “ check theapplicable Users Guide or product literature to be sure. No other applications for the SS3BK aresupported.