Diameter: 20" (about 50.5cm)
Depth: 45cm - Short Surdo or Compact Surdo
Shell: 1mm Aluminum - Epoxy Black Painted
Lugs: 10x 470mm tension rods (reference GOP-SC-TR470 - nut reference GOP-SC-SNUT)
Hoop: Metal - Black Epoxy Finish
Head: 2x white heads - 0.250mm thick
Weight: about 5.10kg

Gope Surdos are designed and made in order to be as light as possible. Every single component has been developed in order to achieve the lightest samba instrument possible without affecting the great sound quality for what Gope is famous. These are maybe the lightest surdos available. If you dance or move a lot with your batucada, this surdo is made for you.
Unlike other manufacturers, the shell is welded (not crimped). This process provides greater robustness and longevity of the instrument while improving the resonance of the shell and avoiding vibrations that can happen with crimped shells.
Made in Brazil