Shure RPM40PC/W – TwinPlex Presence Cap, White, 10-Pack is backordered and will ship as soon as it is back in stock.
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Product Overview
The Shure RPM40PC/W is a pack of 10 white presence caps for TwinPlex subminiature lavalier and headset microphones, including the TL45, TL46, TL47, and TH53 models. Designed to modify the microphone's frequency response, the presence cap delivers enhanced vocal clarity suited for broadcast, spoken word, and live presentation environments. The white colorway is ideal for on-camera talent working in bright studio environments or against light-colored wardrobe. Spare packs ensure AV technicians and production departments have sufficient supply for multi-microphone deployments.
Product Description
The RPM40PC/W is a direct-fit replacement presence cap for Shure's TwinPlex series subminiature microphones. Installed over the microphone capsule, it modifies the frequency response to emphasize vocal presence and intelligibility—a practical choice for presenters, performers, and broadcast talent. The 10-pack quantity is well-suited to production companies, broadcast facilities, and corporate AV departments that operate several TwinPlex microphones and require an adequate stock of consumable accessories. White is one of four available presence cap colorways alongside Black, Cocoa, and Tan, each designed to support discreet placement in a variety of production contexts. The compatible TwinPlex TL47 lavalier microphone is available at Creation Networks.
Key Features
- TwinPlex Compatibility — Fits TL45, TL46, TL47 (lavalier) and TH53 (headset) TwinPlex subminiature microphones.
- Presence Boost — Modifies microphone frequency response to enhance vocal clarity, supporting intelligibility in broadcast and spoken word applications.
- 10-Pack Quantity — Provides sufficient spares for multi-mic productions, touring crews, and facilities with multiple TwinPlex units.
- White Colorway — Suited for bright studio environments, on-camera talent, and light-colored wardrobe for discreet placement.
- Genuine Shure Accessory — Designed and tested by Shure to maintain consistent acoustic performance and secure fit on TwinPlex microphones.
Technical Specifications
| Specification | Detail |
|---|---|
| SKU | RPM40PC/W |
| Compatible Microphones | TL45, TL46, TL47 (TwinPlex lavalier); TH53 (TwinPlex headset) |
| Color | White |
| Quantity | 10 |
| Function | Presence cap — modifies microphone frequency response |
| Manufacturer | Shure Incorporated |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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