The Hydraulic line 20" patch that NPdrums manufactures® features mid-range tones with low durability and greater durability. Built with two folds of transparent film of 177 microns. The Hydraulic line has a liquid substance that reduces the harmonics by applying between the two sheets that provide control with greater attack. The Hydraulic line series is one of the most popular Drumhead in the world for its characteristic black circle line. Available in sizes from 10" to 26".
Sheet
Specific references
16 other products in the same category:
- Plain patch 12" white.- 190 microns thick.- Ideal for timpani and drums.- 1 white coat.- Weight approx.
- Fibertone patch 91.4 cm.- Thickness 250 mi.- Imitation leather finish.- Weight approx.
- Hydraulic Line 24" Patch- Double layer of 177 micron flail.- Transparent foil with black line.- The most used patch by rock bands. - Weight approx.
- Plain patch 16" white.- 250 microns thick.- Ideal for timpani.- 1 white coat.- Weight approx.
- Includes: - drumhead Hydraulic Line 13"- Double layer of 177 micron mailla.- Black sheet with white line.- The drumhead most used by rock groups.- Weight approx.
- drumhead plain 12" white.- 250 microns thick.- Ideal for timpani and drums.- 1 white coat.- Weight approx.
- Hydraulic Line 18" Patch- Double layer of 177 micron flail.- Transparent foil with black line.- The most used patch by rock bands. - Weight approx.
- Hydraulic Line 22" Patch- Double layer of 177 micron flail.- Transparent foil with black line.- The most used patch by rock bands. - Weight approx.
- Includes: - drumhead Hydraulic Line 18"- Double layer of 187 micron mailla.- Black sheet with white line.- The drumhead most used by rock groups.- Weight approx.
- Includes: - drumhead Hydraulic Line 16"- Double layer of 187 micron mailla.- Black sheet with white line.- The drumhead most used by rock groups.- Weight approx.
- Plain patch 13" white.- 250 microns thick.- Ideal for timpani and drums.- 1 white coat.- Weight approx.
- Plain patch 18" white.- 250 microns thick.- Ideal for timpani.- 1 white coat.- Weight approx.
- Plain drumhead 22" white.- 250 microns thick.- Ideal for kick drums.- 1 white coat.- Weight approx.
- Fibertone patch 25.4 cm.- Thickness 250 mi.- Imitation leather finish.- Weight approx.
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