Evans BD20EMADUV UV EMAD COATED BASS HEAD 20"
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Essential Information About the UV EMAD Bass Drum Head
Essential Information About the UV EMAD Bass Drum Head
- Patented UV Hardened Sanding : more robust feel and consistent response, even with heavy playing.
- 10 mil Single Ply Film : sharp attack, direct sensation, and good projection.
- Integrated EMAD System : harmonic control for maximum punch and bass.
- "UV1" Spirit with enhanced control: same UV-treated head DNA, optimized for bass drum.
Manufacturer Information
Evans
https://www.daddario.com
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D'Addario Europe Ltd
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Historical Context and Positioning in the Range
The UV EMAD range follows the philosophy of the brand's UV heads: a UV-hardened sanding designed to better resist wear and maintain a consistent response over time. It stands as an ideal option for drummers who appreciate the feel and durability of the UV1, while seeking immediate control on the bass drum thanks to the EMAD system.
Target Audience for This Drum/Instrument
This bass drum head is aimed at beginner to advanced drummers who want a ready-to-play sound, easy to tune, and effective both in rehearsal and on stage. It is particularly suited for styles where the bass drum needs to remain clear and impactful: rock, pop, metal, funk, and contemporary music in general.
Features and Innovations
The combination of a 10 mil single ply and UV hardened sanding delivers a precise feel under the stick or mallet, with a stable response. The highlight is the integration of the EMAD system, designed to channel resonances and focus energy: less time spent adding foam, more consistency from hit to hit, and a denser low end without losing attack.
Sound
Thanks to the single ply film, the attack remains clear and dynamic: the bass drum "speaks" quickly, with controlled snap. The UV sanding contributes to a more controlled feel and cleaner definition, useful for maintaining a clear sound in a busy mix.
The EMAD device enhances the perception of punch and bass by limiting intrusive harmonics. The result: a more focused, more "studio" sound that is easier to mic, while retaining good natural projection.
Technical specifications
| Category | Bass drum | Diameter | 20 " |
| Head finish | Coated | Color | White |
| Shaping | Single Ply | ||
| Type | bass drum head | Device | integrated EMAD |
| Film | single ply | Purpose | harmonic control, maximum punch and bass |
| Thickness | 10 mil | Response | sharp attack, reinforced bass, controlled resonance |
| Coating | UV hardened sanding | Context | quick tuning, consistent sound in rehearsal, studio, and live |
| Technology | patented UV treatment | ||
Questions frequently asked
Is the Evans BD20EMADUV drumhead compatible with a 20-inch bass drum?
Its 20-inch diameter is designed for a bass drum that accepts this drumhead size.
What sound does an EMAD UV bass drumhead produce?
The integrated EMAD system reduces unwanted overtones and focuses the low end. The attack remains clear due to the single-ply 10-mil film. The resulting resonance is more controlled, with a pronounced punch.
Is the UV sanding on this bass drumhead durable?
The sanded coating is hardened by UV treatment under a patented process, designed to better resist wear and maintain consistent response over time.
Is it necessary to add foam inside the bass drum when using an EMAD drumhead?
The EMAD system directly controls the drumhead's resonance. It reduces the need for foam to achieve a dense low end and defined attack.
What music styles is this 20-inch drumhead suitable for?
This single-ply drumhead suits rock, pop, metal, funk, and contemporary music contexts. Its harmonic control enables quick tuning in rehearsals, studios, and live settings.



