Sparedrum AVH3Bk - Air Vent Grommet Die Cast 30mm Black
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Information
Information
Manufacturer Information
Sparedrum
https://www.sparedrum.com
info@sparedrum.com
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Safety manager:
VBV International
Email: info@vbvinternational.com
Address:
Historical Context and Positioning in the Range
The decompression vent is an essential part of the drum shell: it balances the air pressure generated by striking and contributes to the overall behavior of the instrument. In the die cast version, it prioritizes robustness and a higher-end finish compared to a simple stamped vent.
Who This Drum/Instrument Is For
This component is intended for drummers and technicians, from beginner to expert level, who want to replace a worn vent, harmonize the aesthetics of a kit, or perform a custom build. The black finish integrates particularly well with modern setups (rock, metal, pop, gospel), while remaining discreet in the studio.
Technical specifications
| Use | Drums | Color | Black |
| Material | steel | Finishing | Nickel-plated |
Questions frequently asked
What drilling diameter is required for this drum vent?
Installation requires a 13 mm drill hole in the shell. The outer diameter of the vent is 20 mm.
What is the depth of the Sparedrum AVH3Bk vent?
Its depth is 30 mm to pass through the shell and provide a stable fixation.
Is the finish of this vent black?
The Black Nickel Plating finish has a black appearance. The part is made of die-cast steel.
Does a die-cast vent affect the shell's response?
The decompression balances the air pressure generated by striking. A properly fitted installation helps stabilize the attack response and during repeated hits. It also helps reduce unwanted vibrations and mechanical noise.
Is this vent suitable for a rock or metal drum kit?
This model fits modern rock, metal, pop, or gospel setups thanks to its black finish. It can also be used in a tasteful studio environment.



