Mic Placement for Theater: The 3 Spots That Actually Work

There are exactly three mic placements that work reliably for live theater. Everything else is either a compromise or a novelty. If you learn these three, you can mic any show — musical, straight play, two-hander, Shakespeare, anything — and sound professional doing it.

This is the field manual. No theory, no history of theatrical sound design, just “here’s the spot, here’s the tape, here’s how to not screw it up.”

The three spots

1. Forehead hairline — hair-hidden lavalier, for full-body costume shows and close-up camera work
2. Over-ear boom — headset mic, for musicals, high-choreography shows, and high-energy performance
3. Chest with tie clip — traditional lavalier, for straight plays, interviews, and two-handers

That’s the list. Every other placement (cheek, temple, collar, necklace) is either a variation on one of these three or a solution to a specific problem that won’t apply to your show.

Let’s walk through each one.

Placement 1: Forehead hairline (hair-hidden lav)

This is the professional standard for musical theater. You can see it on Broadway, on any high-end tour, and in most regional LORT theater. It works because the forehead is close enough to the mouth that the capsule picks up the voice clearly, the hairline provides a natural place to hide the capsule and cable, and the actor can turn their head without changing the level dramatically.

What you need:

• Point Source Audio CO-8WL lavalier (or equivalent small-element lav)
• Transpore medical tape or Topstick toupee tape
• Skin-toned windscreen matching the actor’s hair
• Small piece of moleskin for the cable strain relief
• A hairdryer (for setting the tape)

How to do it:

Start with clean, dry skin. If the actor is wearing makeup, the tape will not stick — apply the mic before makeup goes on, and have the makeup artist work around it.

Position the capsule so it peeks through the very first row of hair at the center-forehead hairline. The capsule should be angled slightly downward, pointed at the actor’s upper lip. You want the visible part of the mic element to be as small as possible — just the foam windscreen should be peeking through.

Tape the cable flat against the forehead along the hairline, running it toward the temple on the actor’s preferred side (usually opposite from where they’ll do any stage kisses or physical business). Use Transpore tape in short, overlapping strips — never one long piece, because sweat breaks the seal on long strips.

Loop the cable once at the temple to create a strain relief. This loop absorbs cable movement so the capsule stays put when the actor moves. Tape the loop down with moleskin.

Continue the cable down behind the ear, along the jawline, and connect it to the body pack in the small of the back or on the hip.

Skin-tone matching: Point Source ships the CO-8WL windscreens in four colors. Pick the one closest to the actor’s hair color, not their skin tone — the goal is for the windscreen to disappear into the first row of hair. For actors with very light hair, the beige windscreen is usually right. For darker hair, use brown or cocoa. Black is reserved for actors with very dark hair where any lighter color would stand out.

When to use it: Period dramas, straight plays with costumes that cover the body, Shakespeare, and any production where you need the cleanest possible “invisible mic” look for the audience and cameras.

Placement 2: Over-ear boom (headset mic)

The over-ear headset is the workhorse of school and community musical theater. It’s fast to fit, survives choreography, stays in place when actors sweat, and picks up consistent levels no matter where the actor is facing. For a musical with a live pit, it’s almost always the right answer.

What you need:

• Point Source Audio CO-6 over-ear headset (or Point Source GO-9WD-SH dual-ear for high-sweat shows)
• Small cable clip or safety pin
• The actor’s own hair to hide the cable behind the ear

How to do it:

The CO-6 has a boom that hooks over one ear. Start by placing the ear hook over the actor’s ear — not too tight, not too loose. The actor should be able to smile and talk without the hook pressing painfully or sliding down.

Adjust the boom so the capsule sits approximately one inch from the corner of the actor’s mouth. Not directly in front of the lips (plosives will pop), not below the chin (level drops when they look down), not above the eyebrow (you lose proximity). Corner of the mouth, one inch out, angled slightly toward the mouth.

The boom should follow the actor’s cheek contour naturally. If it’s floating an inch off the face, it will bounce during choreography. If it’s pressed against the cheek, it’ll rub and create handling noise. You want it to rest lightly against the cheek, close enough to follow head movement without bouncing.

Run the cable down behind the actor’s ear, along the back of the neck, and either down the inside of the costume to a hip-mounted pack or along the back to a pack mounted at the small of the back. Use a small safety pin to secure the cable to the costume at one point along the run — this prevents the cable from snagging during movement.

Skin-tone matching: The CO-6 boom itself is beige. We include colored windscreens so you can match either the actor’s skin tone or hair color — whichever blends better for the audience perspective. For an actor with tan skin and dark hair, a cocoa windscreen on a beige boom is usually the best look. For fair skin and blonde hair, stock beige is fine.

The MicKit Premium Element note: If your show involves heavy sweat — competitive dance, aggressive choreography, outdoor summer theater — consider upgrading to the Point Source GO-9WD-SH dual-ear waterproof headset. The dual-ear fit is more secure for movement, and the IP57 waterproof rating means sweat won’t kill the capsule halfway through tech week. For your average school musical, the CO-6 is fine. For Newsies or High School Musical with real dance, the GO-9WD-SH earns its upgrade fee.

When to use it: School and community musicals, dance showcases, anything with choreography, any show where the actor is moving faster than “standing still while speaking.”

Placement 3: Chest with tie clip (classic lav)

This is the oldest professional mic placement and it still works, especially for shows where the actor is in a modern costume and isn’t moving much. A CO-8WL clipped to the lapel, tie, or collar of a modern shirt gives you a natural vocal pickup without tape, without headsets, and without messing with the actor’s hair or makeup.

What you need:

• Point Source Audio CO-8WL lavalier
• The included tie clip
• A clear path for the cable under the clothing to the body pack

How to do it:

Clip the lav to the actor’s chest at approximately 8-10 inches below the chin. The exact position depends on the costume — for a jacket, clip to the lapel just above the pocket; for a dress shirt or polo, clip to the placket between the second and third buttons; for a dress or costume, clip to a seam that won’t pull or flop.

Position the capsule pointing upward toward the mouth, not straight out from the body. You want the capsule element aimed at where sound will actually come from.

Run the cable under the costume from the clip point down to the body pack. The cleanest route is straight down the shirt to a pack belt-clipped at the hip, or under the shirt to a pack mounted on a belt. Avoid routes that cross the actor’s main range of motion — don’t run the cable across the front of the chest if they’ll be doing a hand-to-heart gesture.

The tie-clip lav is directional (cardioid), which means the capsule picks up sound mostly from the direction it’s pointing. If the actor looks left or right, you’ll lose some level. For two-handers and interview shows this is fine. For shows where the actor turns upstage repeatedly, a headset is a better choice.

When to use it: Straight plays with modern costumes, interview-style corporate gigs, wedding officiants, panel discussions, pulpit ministers, two-hander plays, anything with low movement and modern clothing.

Things that don’t work (and why)

Temple or cheek placement: The mic is too far from the mouth and level drops when the actor turns. It’s a shortcut some theaters use to avoid doing a proper hair-hidden tape job. It looks worse and sounds worse. Do it the right way instead.

Collar-back placement (behind the neck): Far enough from the mouth that it picks up more head-reflection than direct voice. Level drops dramatically when the actor faces forward. Stop doing this.

Headband placement (capsule on forehead center): Works acoustically but looks like a 1990s aerobics instructor. Only appropriate if the costume actually calls for a visible headband (sports-themed shows, 80s period pieces).

Tape, and more tape

If you’re doing hair-hidden lavs, you will go through tape faster than you think. Stock Transpore medical tape and Topstick toupee tape before tech week. Expect to re-tape every actor at intermission. Assign someone to the job — a parent volunteer, a tech crew member, anyone willing to be backstage with a roll of tape and a pair of scissors. This is not glamorous but it’s the difference between a show that sounds professional and a show where Belle’s mic falls off during “Be Our Guest.”

Body pack placement

Regardless of mic type, the body pack goes somewhere on the actor’s body. The three good spots are:

• Small of the back, on a waistband or belt (best for most body types)
• Hip, clipped to a belt or waistband (best for costumes with back panels)
• Thigh, strapped to the leg with a mic belt (best for dresses and one-piece costumes)

Avoid pack placement on the chest (awkward and bulky) or inside a shoe (we’ve seen it, please don’t).

Frequently Asked Questions

How long does tape hold during a two-hour show? Transpore medical tape holds reliably for 90-120 minutes on clean skin. After that, sweat begins to break the adhesive bond. Re-tape at intermission as standard practice. Topstick holds longer but is harder to remove.

Can I reuse tape between shows? No. Always use fresh tape for each performance. Old tape carries skin oils and makeup residue that weaken the bond.

Do I need to shave the actor’s hairline for hair-hidden lavs? No. Point the capsule through the existing hairline. If an actor’s hair is extremely short, a CO-6 headset is probably a better choice than a hair-hidden lav.

Can the same actor wear a headset and a lav in different scenes? Technically yes, but realistically no — you don’t have time mid-show to swap placements. Pick one style per actor for the run.

What’s the biggest placement mistake I can make? Putting the mic too far from the mouth. Distance kills level. A mic two inches from the corner of the mouth sounds twice as good as one four inches away. Close is correct.

Still need help?

If you have a specific show and cast you’re planning for, we can walk through placement options with you before you book. Email hello@rentmickits.com with your show title and what your cast is wearing, and we’ll recommend which of the three spots to use for each role.

Or browse the kits and we’ll include both headset and lav elements in the case regardless of which one you think you’ll need. You can decide during tech.