Drum O's HBR5 - 5" BRASS HOLE REINFORCEMENT SYSTEM
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Information
Information
Manufacturer Information
Drum O's
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Safety manager:
VBV International
Email: info@vbvinternational.com
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Historical Context and Positioning in the Range
The Bass Drum O's Original is an essential accessory for drummers who want to add an opening to their bass drum resonant head while maintaining a neat finish. This "Original" version stands as a classic and proven solution in the range, designed to combine aesthetics, practicality, and ease of installation.
Who This Drum/Instrument Is For
The Bass Drum O's Original is aimed at all drummers, from beginners to advanced players, who want to optimize their setup without changing the entire head. It is particularly suitable for styles where a controlled bass drum that is easy to manage live and in the studio is desired: rock, pop, funk, metal, contemporary music, as well as amplified jazz. It is also an excellent choice for technicians and backliners who need a reliable and repeatable solution.
Technical specifications
| Color | Gold | ||
Questions frequently asked
What diameter does the golden Drum O's HBR5 ring have?
The HBR5 reference corresponds to a 5-inch reinforcement ring with a golden finish.
How to install an Original Bass Drum O's ring on a bass drumhead?
The inner contour must be traced and then cut out on the head. After cleaning with the included alcohol pad, the male part is glued on the outer side. The female part is then clipped from the other side, possibly using a flat screwdriver.
Is the ring supplied with a preparation accessory?
An alcohol pad is included to clean the surface before gluing and to promote adhesion.
What effect does a 5-inch opening have on the bass drum sound?
The opening contributes to a more direct attack and can reduce resonance length depending on tuning and internal damping. It also facilitates control using pillow, foam, or muffler.
Can a microphone be placed inside the bass drum with this ring?
Thanks to the reinforced opening, placing an internal mic on the resonant head is easier. This setup also allows for more direct air evacuation.



