Turbosound MANCHESTER MS215 Dual 15" Passive Subwoofer

The MS215 is the compact subwoofer of the Turbosound MANCHESTER system, two 15" drivers in a vented bandpass cabinet that runs on Lake DSP and Lab.gruppen amplification. Turbosound specifies one MS215 per MV212 element for low frequency extension under a flown array.

Its steep acoustic cut-off is what makes that pairing work, and reverse cardioid ground stacks are built in multiples of three, two facing front and one facing rear. The four point rigging system meets BGV-C1 with a 10:1 safety factor, the cabinet mixes 21 mm and 18 mm marine birch plywood in polyurea black behind a foam-backed steel grille, and three NLT4MP STX connectors carry input and link.