DuraTruss DT-GP20-4FT 4-Foot 20.5-Inch End Plated Square Truss 100850663 This 3I Series case was

This 3I Series case was designed specifically for the Zoom H4N Portable Field Recorder but can accommodate many other types of equipment

Dimensions (with optional dome filter): 39

Coverage Angle Horizontal Vertical: 500 Hz 1000 Hz 2000 Hz 4000 Hz 139° 89° 76° 76° 112° 86° 64° 38°

built-in analyser for easy fault finding

and recording-communication functions

DuraTruss DT-GP20-4FT 4-Foot 20.5-Inch End Plated Square Truss 100850663 This 3I Series case wasDuraTruss DT GP20 4FT 4 Foot 20. 5 Inch End Plated Square Truss The DT GP20 4FT is a 4 Foot 20. 5 Inch Plated Square Truss from the DuraTruss product family. Specifications: 20. 5 Inch End Plate Trussing 4' Straight Segment 20. 5 Overall Truss Width 1. 96 50mm Outer Diameter Tubing 0. 11 3mm Wall Thickness 0. 98 25mm Diagonal Bracing 0. 08 2mm Wall Thickness Connecting Hardware Included Weight 47. 30 Lbs.