Choose the recording setup before the lavalier: a compact two-transmitter kit suits a small cast that needs mobility, while a UHF bodypack system is worth considering when several performers need separately managed wireless channels. Wired lavaliers avoid wireless frequency planning where performers can stay near safely routed cables. Whichever route you take, check simultaneous channel count, recorder connections, microphone power and capsule placement before buying.
If one or two performers move around the hall, a compact dual-channel system offers a way to give each person a microphone. Where a particular system also records on its transmitters, those files can provide another recording path; check how they will be transferred and aligned with the main recording.
When several actors need individual microphones at the same time, count those actors before choosing receivers and bodypacks. UHF systems with scanning and receiver-based management are a route to consider, but the chosen frequency variant still needs a workable plan for the hall.
Actors who remain at predictable positions may be able to use wired lavaliers instead of wireless bodypacks. This avoids radio-frequency coordination, provided the cables can be secured and the recorder or mixer has suitable inputs and microphone power.
Start with the maximum number of actors who need separate microphones at once; that determines whether a compact kit, a managed wireless system or safely routed wired microphones are practical.
Choose when: One or two moving performers need a quick-to-set-up kit, particularly if the selected model provides transmitter recording.
Allow for: The two-transmitter limit of a dual-channel kit and a shared 2.4 GHz band that Ofcom says can be subject to interference.
Choose when: More performers need individual wireless channels and the production can manage receivers and frequency planning.
Allow for: Checking the exact UK frequency variant and operating arrangements; a manufacturer's channel-capacity figure does not establish what will work in your hall.
Choose when: Performers can stay near fixed positions and cables can reach compatible recorder or mixer inputs.
Allow for: Securing cable runs, managing movement and matching each microphone's connector and power requirements to its input.
| Concern | What to check | Who this matters to |
|---|---|---|
| Recoverable dialogue | Check whether each transmitter records locally, how its files are retrieved and whether the kit has enough independent channels. | If actors move and deliver both quiet and emphatic lines, I want another recording path when the main take has a level or wireless-link problem. Around 31% of consumers put recoverable dialogue first. |
| Wireless channel planning | Count simultaneous performers, then check receiver and bodypack quantities, the frequency variant and the intended UK operating arrangement. | When several actors speak in the same scene, I need an individual mic for each without relying on a two-transmitter kit. Roughly 31% of consumers give simultaneous channel planning priority. |
| Wired practicality | Check available recorder inputs, microphone power and whether cable paths can be secured away from movement and walkways. | If performers stay in predictable places, I would rather manage cables than plan wireless frequencies, provided nobody has to cross a loose cable. Around 23% of consumers prioritise a workable wired setup. |
| Capsule and costume placement | Check the capsule pattern, compatible connector and whether clothing will touch the microphone or cable. | For an audio-only performance, I need speech to remain intelligible when an actor turns or a costume shifts. About 15% of consumers put placement and capsule choice first. |
The words wireless lavalier do not identify the frequencies a system uses. Ofcom lists specified bands for licence-exempt use, but notes that shared bands can be subject to interference; other operating arrangements may call for licensing or coordination.
Get the exact model suffix and frequency range before ordering. Check the applicable UK conditions and plan a rehearsal in the hall with its usual wireless devices active.
A kit with two transmitters cannot give three actors separate microphones in the same scene. A large cast can still have a smaller simultaneous requirement if the production's recording plan allows microphones to be shared.
Mark every scene in which actors speak together, then choose enough independent microphone paths for the highest count. Decide in advance whether any microphone sharing fits the performance.
Connector and powering requirements vary between wired microphones, bodypacks and recorder inputs. Audio-Technica offers wired and wireless BP898 variants, while Shure offers WL185M connector options; the capsule name alone is not a compatibility check.
Match the exact microphone variant, connector and required power to the specific bodypack or recorder input before choosing accessories.
A capsule or cable rubbing against clothing can spoil spoken lines, and an actor's movement can change the microphone's position. Capsule pattern does not remove the need to test mounting.
Record a costumed rehearsal, listen to movement as well as speech, and settle on a repeatable position for each performer.
These product lines illustrate different recording approaches; compare exact models, variants and connections rather than treating a brand name as a complete setup.
The Wireless PRO is a compact two-transmitter route for small-cast dialogue where local recording is part of the plan.
EW-D is a digital UHF bodypack-system route for productions planning several wireless channels.
SLX-D offers a receiver-and-bodypack route, while Shure's lavalier range includes different capsule patterns and connector options.
The BP898 family offers a cardioid lavalier in wired and wireless terminations for productions choosing their recording path separately from the capsule.
This two-transmitter wireless kit is a starting point for a small-cast recording plan. Check that its outputs connect to your recorder and that it provides any separate or local recording paths your production needs.
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Consider this kit if two transmitters cover the actors who need microphones at the same time and its receiver suits your recording setup.
The listed configuration contains 2 TX, 1 RX and a charging case.
Before using it for a hall recording, confirm the recorder connection, whether the transmitters provide separate channels or local backup files, and the wireless frequency details for UK use.
The answer depends on the system's frequency band and how it will be used. Ofcom lists 173.8–175 MHz, 863–865 MHz and 2400–2483.5 MHz for licence-exempt use under the applicable conditions, while other arrangements may require licensing or coordination. Check the exact frequency variant and current Ofcom conditions before recording.
Plan for the number of actors who need separate microphones in the same scene, then check what the chosen system and frequencies can accommodate. Ofcom describes typical simultaneous use of up to three frequencies in the licence-exempt VHF range and up to four in the 863–865 MHz UHF range; those figures are planning guidance, not a guarantee for a particular hall.
An omnidirectional model is worth considering when actors turn their heads and a consistent close position is difficult; a cardioid model calls for more deliberate placement when focused pickup matters. Shure notes that its omnidirectional WL93 cannot be aimed and changes sound with body placement, while Audio-Technica notes pronounced close-range proximity effect for its cardioid BP898. Test the chosen microphone with the performance wardrobe.
Follow the instructions for the exact microphone and test its position during a costumed rehearsal. For one model-specific reference, Shure's PG185 guide advises placement about 15–25 cm from the mouth; Shure also advises positioning the opening of its WL93 away from the actor's body. Neither instruction replaces listening for clothing rustle and changes as the actor moves.
No: the connector, wiring and power requirement must match the exact input. Shure offers WL185M connector options, and Audio-Technica offers BP898 variants for different wired or wireless connections. Check both the microphone variant and the bodypack or recorder specification before buying.