Shure RPM40FC/B – Flat Cap for TwinPlex TL/TH, Black, 10-Pack is backordered and will ship as soon as it is back in stock.
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Product Overview
The Shure RPM40FC/B is a set of 10 black flat caps for TwinPlex TL45, TL46, TL47, and TH53 subminiature microphones. Flat caps alter the frequency response of the microphone capsule to provide a flatter, more neutral sound signature compared to the standard presence cap. Commercial AV integrators and audio engineers use flat caps to tailor TwinPlex microphone performance for specific acoustic environments and signal processing chains.
Product Description
TwinPlex subminiature microphones ship with presence caps installed by default, which provide a slight presence peak intended for typical vocal reinforcement applications. The RPM40FC/B flat cap is an acoustic modifier that produces a flatter frequency response, making it preferable in environments where downstream equalization or DSP processing is used, or where a more neutral capture characteristic is required. The black colorway suits the TwinPlex mics deployed in darker clothing or hair applications. The 10-pack quantity supports commercial facilities, rental houses, and broadcast operations maintaining multiple TwinPlex microphones requiring cap spares and replacements.
Key Features
- Flat Frequency Response — Provides a more neutral sound signature compared to the standard presence cap, suitable for DSP-heavy signal chains and engineered acoustic environments.
- Compatible with TwinPlex TL and TH Series — Fits TL45, TL46, TL47, and TH53 subminiature microphones for consistent performance tuning across the TwinPlex platform.
- Black Finish — Blends with dark clothing and hair placements for discrete mic positioning in commercial AV and broadcast applications.
- 10-Pack Quantity — Sufficient stock for multi-microphone facilities, rental inventories, and touring productions requiring spare caps.
- Genuine Shure Accessory — OEM caps engineered to precise acoustic tolerances for consistent performance with TwinPlex microphones.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | RPM40FC/B |
| Cap Type | Flat cap (neutral frequency response) |
| Compatible Models | TwinPlex TL45, TL46, TL47, TH53 |
| Color | Black |
| Quantity | 10 |
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- 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.
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