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Gon Bops Drumhead Guide

Symmetry drumheads feature a specially designed collar that is engineered to conform to the drum shells bearing edge. As tension is applied the symmetrical folds in the heads collar adjusts to provide a proper fit for optimum tone, pitch stability and projection. Through close collaboration with Gon Bops we have selected the specific Symmetry model drumhead for all of the Gon Bops conga drums listed below. Due to the non-standardization and variation in manufacturing found in all conga drums the initial fit of the drumhead to each model drum may vary. When installing the drumheads be sure to level and center the drumheads and maintain that balance by adding tension to the drum slowly and evenly. As you bring your drum to your desired pitch the drumhead will conform to the shell of the drum. All of the models listed below have been fit and performance tested by Remo product specialists and endorsed Gon Bops & Remo Artists.

Gon Bops

Select A Model Type

California Series

Contour Rims

MODEL NAME CATALOG SIZE FIBERSKYN® NUSKYN® SKYNDEEP®
CA0975N California Series Super Quinto, Natural finish 9.75" M4-0975-F5-D1 M4-0975-N6-D1 M4-0975-S6-D1003
CA1075N California Series Quinto, Natural finish 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
CA1150N California Series Conga, Natural finish 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
CA1225N California Series Tumba, Natural finish 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
CA1325N California Series Super Tumba, Natural finish 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003
CA0975MS California Series Super Quinto, Mahogany finish 9.75" M4-0975-F5-D1 M4-0975-N6-D1 M4-0975-S6-D1003
CA1075MS California Series Quinto, Mahogany finish 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
CA1150MS California Series Conga, Mahogany finish 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
CA1225MS California Series Tumba, Mahogany finish 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
CA1325MS California Series Super Tumba, Mahogany finish 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003

Alex Acuna Special Edition Series

Contour Rims

MODEL NAME CATALOG SIZE FIBERSKYN® NUSKYN® SKYNDEEP®
AA1075SE Alex Acuna Special Edition Quinto 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
AA1150SE Alex Acuna Special Edition Conga 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
AA1225SE Alex Acuna Special Edition Tumba 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
AA1325SE Alex Acuna Special Edition Super Tumba 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003

Alex Acuna Series

Teardrop Rims

MODEL NAME CATALOG SIZE FIBERSKYN® NUSKYN® SKYNDEEP®
AA0975N Alex Acuna Signature Super Quinto 9.75" M4-0975-S6-D1 M4-0975-N6-D1 M4-0975-S6-D1003
AA1075N Alex Acuna Signature Quinto 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
AA1150N Alex Acuna Signature Conga 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
AA1225N Alex Acuna Signature Tumba 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003

Mariano Series Chrome

Traditional Chrome Rims

MODEL NAME CATALOG SIZE FIBERSKYN® NUSKYN® SKYNDEEP®
MB1075CR Mariano Series Chrome Quinto 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
MB1150CR Mariano Series Chrome Conga 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
MB1225CR Mariano Series Chrome Tumba 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
MB1325CR Mariano Series Chrome Super Tumba 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003

Mariano Series Black

Traditional Black Rims

MODEL NAME CATALOG SIZE FIBERSKYN® NUSKYN® SKYNDEEP®
MB1075 Mariano Series Quinto 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
MB1150 Mariano Series Conga 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
MB1225 Mariano Series Tumba 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
MB1325 Mariano Series Super Tumba 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003

Tumbao Pro

Teardrop Rims

MODEL NAME CATALOG SIZE FIBERSKYN® NUSKYN® SKYNDEEP®
TP1075N Tumbao Pro Quinto, Natural finish 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
TP1150N Tumbao Pro Conga, Natural finish 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
TP1225N Tumbao Pro Tumba, Natural finish 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
TP1325N Tumbao Pro Super Tumba, Natural finish 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003
TP1075WA Tumbao Pro Quinto, Walnut finish 10.75" M4-1075-F5-D1 M4-1075-N6-D1 M4-1075-S6-D1003
TP1150WA Tumbao Pro Conga, Walnut finish 11.5" M4-1125-F6-D1 M4-1125-N6-D1 M4-1125-S6-D1003
TP1225WA Tumbao Pro Tumba, Walnut finish 12.25" M4-1225-F6-D1 M4-1225-N6-D1 M4-1225-S6-D1003
TP1325WA Tumbao Pro Super Tumba, Walnut finish 13.25" M4-1300-F6-D1 M4-1300-N6-D1 M4-1300-S6-D1003