Shure RPW112
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- This item is covered for 3 years
Essential Information About the SM58 HF Capsule with Coupler
Essential Information About the SM58 HF Capsule with Coupler
- SM58-type microphone capsule delivered with coupler for wireless handheld transmitter
- Cardioid directivity : helps isolate the voice and limit pickup of side sounds
- Dynamic technology : robust, reliable, and suitable for intensive use (stage, rehearsal, rental)
- Ideal solution to replace a capsule and regain a familiar vocal sound without changing the entire transmitter
Manufacturer Information
Shure
https://www.shure.com
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Safety manager:
Algam SAS
Email: contact@algam.net
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A Capsule Inspired by a Live Vocal Standard
The "SM58" signature has established itself as a reference for live vocal capture. This HF capsule embodies that spirit, offering a practical option for handheld transmitters : renewing the microphone element while retaining the wireless system.
Who Is It For and What Uses?
This capsule is aimed at singers, service providers, and rental fleets seeking a reliable capsule for the stage. It is particularly suited to environments where durability and stable capture are paramount: concerts, amplified conferences, and rehearsals.
Cardioid Directivity and Dynamic Design: Essentials for Controlled Vocals
Thanks to its cardioid directivity, the capsule favors the source positioned in front, which facilitates intelligibility and gain before feedback. Its dynamic design offers high tolerance to elevated levels and excellent endurance for daily use, while remaining easy to operate on a console.
Technical specifications
| Category | RF capsule | Characteristics | dynamic |
| Directivity | cardioid | ||
| Product Type | wireless capsule | Polar Pattern | cardioid |
| Type / Characteristic | dynamic | Capsule | SM58 microphone with coupler for handheld transmitter (entire range) |
Questions frequently asked
Is the Shure RPW112 compatible with all handheld transmitters?
The capsule is designed for wireless handheld transmitters. The description does not specify the list of compatible models.
What is the polar pattern of this wireless capsule?
Its cardioid pattern favors the sound source placed in front of the microphone, which enhances vocal intelligibility and gain before feedback.
Is this capsule suitable for live singing?
Designed for vocalists, this dynamic capsule follows the spirit of the SM58 signature for on-stage vocal capture. Its design handles the high levels encountered in concerts.
How does the RPW112 help to reduce feedback?
The cardioid pattern focuses the pickup on the voice located in front of the capsule. This feature facilitates gain before feedback in amplified stage setups.
Can it be used for conferences or rentals?
Its wireless capsule format for handheld transmitters meets the needs of contractors and rental inventories. The dynamic design is suitable for amplified conferences and rehearsals.



