Global Truss STSB-005 Truss Adapter for ST-90/ST-132/ST-157 bass-octaver Aquarian’s “multi-ply vacuum molding process”

Aquarian’s “multi-ply vacuum molding process” makes the two 7mil plies act as one-ply to add punch

Maximum SPL (musical signal) : 106dB SPL (peak @ 1m)

Polarity: Normal or Reverse

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Swivel-coupler clamp made of heavy duty extruded aluminum and 360-degree wrap around style that won't scratch or damage truss

Global Truss STSB-005 Truss Adapter for ST-90/ST-132/ST-157 bass-octaver Aquarian’s “multi-ply vacuum molding process”The Global Truss STSB 005 Support Bar Truss Adapter allows you to support a truss with the ST 90, ST 132 and the ST 157 crank stands. It has a 40mm diameter and 18" wide secure latches that are adjustable from 4. 5" to 16".