Evans Bass Drum Heads: How to Choose, Tune and Care for Yours

Updated November 2026

Evans bass drum heads are one of the most common choices for kick drums, and the right one can change how your kit sounds in the room and on tape. This guide walks you through choosing the correct head, mounting and tuning it, and keeping it in good shape. By the end, you will know how to match an Evans head to your drum, your playing style and your musical setting.

Understanding the Evans Bass Drum Head Lineup

Evans makes several families of bass drum heads, and the differences matter more than the brand name on the box. Start by sorting options into three questions: whether the head is single-ply or double-ply, whether it has a port hole, and how much internal dampening it includes. The rest of your decisions flow from those three choices.

Shopping for one? See our guide: Top 5 Best Bass Drum Pedal Picks for Every Drummer.

Single-ply heads, such as the Evans G1 Clear, tend to sound more open and resonant. Double-ply heads, such as the EMAD series, add attack and durability at the cost of some low-end bloom. Ported heads have a hole cut into the batter side, often with a felt or foam muffler inside, which reduces the air trapped in the shell and gives a tighter, punchier tone.

Single-Ply vs. Double-Ply

A single-ply head flexes more under the beater, which produces a fuller, longer tone. Manufacturers generally describe these as the better choice for jazz, folk and recording settings where sustain is wanted. A double-ply head resists the beater better and holds up longer on a heavy-handed rock or metal kit. If you play hard or gig often, the extra ply is usually worth it.

Ported vs. Unported

Ported heads reduce the pressure buildup inside the drum, which tightens the note and cuts overtones. Unported heads keep the full resonance of the shell. Many drummers pair a ported batter head with a plain resonant head, but you can also use an unported batter if you want a more open sound. Check whether your drum already has a port or a built-in muffler before buying.

Step 1: Confirm Your Drum Size and Head Fit

Before you order, measure your bass drum shell. Most kick drums use 18, 20, 22 or 24 inch diameters, and a head must match that size exactly. Measure from one edge of the bearing edge to the opposite edge, across the center of the drum, not from the outside of the hoop.

1. Measure the diameter of the shell in inches.
2. Note whether the drum has a port or muffler already installed.
3. Decide whether you need a batter head, a resonant head, or both.
4. Check your hoop type and bearing edge so the head seats correctly.

Mismatched heads will not seat evenly and can leak air, which causes buzzing and dead spots.

Step 2: Mount the Head Correctly

Installing the head well sets up everything that follows. Work slowly and keep the head centered on the bearing edge.

1. Remove the old head and clean the bearing edge with a soft cloth.
2. Place the new head on the shell, aligning any port hole with your drum’s muffler or with the position you want.
3. Seat the hoop over the head and start every tension rod by hand.
4. Tighten each rod until it just meets resistance, then move to the next in a star or crisscross pattern.
5. Repeat in several passes, adding a quarter turn at a time, until the head sits flat and even.

Step 3: Tune the Batter and Resonant Heads

Tuning a kick is about achieving a clear fundamental with controlled overtones. Tune the batter first, then the resonant head, and listen for how the two interact.

Batter Head Tuning

Aim for a low, focused tone that is not boomy. Many drummers tighten the batter until it has a slight pop when struck, then back off a little. Check that the head is even by tapping near each rod and listening for consistent pitch. A common starting point is to bring every rod to the same feel with a drum key, then make small adjustments.

Resonant Head Tuning

The resonant head shapes the sustain and the attack’s back end. Tighter tuning gives more projection and a shorter decay, while looser tuning gives a warmer, longer note. Tune it so the two heads sound like a single voice rather than two separate pitches. Many players tune the resonant slightly higher than the batter for a defined sound.

Muffling Options

Blankets, pillows and felt strips are classic muffling tools. A small folded blanket or a felt strip laid against the batter head reduces ring without deadening the drum entirely. Ported heads and internal dampeners do much of this work for you, so start with minimal muffling and add only as needed.

Step 4: Check and Adjust Over Time

Heads stretch and settle, especially in the first few days after installation. Plan to retune after a session or two. Keep an eye on the following:

• Pitch drift after temperature or humidity changes
• Uneven rod tension causing a lopsided tone
• Wrinkles or dents from pedal beater impact
• Loose hoops or hardware

Common Mistakes to Avoid

• Overtightening the batter, which can crack a head or pull it off the bearing edge.
• Tuning one rod much tighter than the others, leading to a warped sound.
• Choosing a double-ply head for a jazz kit where you want maximum openness.
• Ignoring the port position, which can change the tone more than expected.
• Skipping a retune after the first few sessions.

Tips for Consistent Results

• Keep a tuning log with rod counts and pitch notes so you can recreate your sound.
• Tune by ear with a pitch reference, not only by feel.
• Store spare heads flat and away from heat.
• Check the beater placement on the head, since a point-of-contact spot can dent it over time.

Recommended gear

A quality drum key makes even tension adjustments much easier than a loose tool, and it is one of the cheapest upgrades you can make. View on Amazon

A felt muffler strip lets you control ring without a full blanket. View on Amazon

A clip-on tuner helps you match the batter and resonant pitches accurately. View on Amazon

For more on the parts involved, see Parts of a Bass Drum Pedal: A Guide to Every Component. If your kick sounds unstable, Why Does My Bass Drum Pedal Spring Tension Feel Wrong? Causes and Fixes covers a related setup issue. For a head-focused product list, read Evans EMAD Bass Drum Heads: 5 Best Picks for Every Drummer (2026).

FAQ

What size bass drum head do I need?

Measure the shell’s diameter across the bearing edge. Common sizes are 18, 20, 22 and 24 inches, and the head must match the drum exactly.

Should I use a ported or unported batter head?

Ported heads usually give a tighter, punchier sound and reduce overtones. Unported heads keep more resonance and sustain. Choose based on the style you play.

How often should I replace an Evans bass drum head?

Replace a head when it shows dents, cracks, dead spots, or pitch that will not stay stable after tuning. Heavy-use drummers often change heads more frequently.

Do I need a resonant head?

A resonant head is optional but helps shape sustain and projection. Many drummers use one for a fuller tone, while others prefer a single head for a dry sound.

Why does my bass drum buzz?

Buzzing is often caused by loose hardware, an uneven head, or a rattling muffler or port. Check the rods, hoop and any internal parts.

Can I tune an Evans head with a standard drum key?

Yes. A standard drum key fits most tension rods. Use gentle, even turns and check tension across all rods.

Is a double-ply head better for hard hitting?

Double-ply heads generally resist beater impact better and last longer under heavy playing. They can sound slightly less open than single-ply heads.

Conclusion

Choosing and tuning evans bass drum heads comes down to matching ply count, port choice and tension to your drum and your music. Measure carefully, mount the head evenly, and tune batter and resonant heads together. Keep notes and retune as needed, and your kick will stay consistent from session to session.

Related reading

• Yamaha Bass Drum Pedal: A Setup and Buying Guide for Drummers

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