Shure RPM181/C: Cardioid Capsule for Beta 181 Microphone
Model
:
RPM181/C
Genuine Products
Original Brand Warranty
Product Training
Installation, Maintenance & Support
Call for Best Price: +971 58 161 3661 | Chat on WhatsApp
Shure RPM181/C Cardioid Capsule
The Shure RPM181/C cardioid capsule swaps directly onto a Beta 181 modular microphone body, tuned for drum overhead, piano, acoustic instrument, and general studio recording. Studios and touring engineers across Dubai, Abu Dhabi, and the UAE and GCC rely on the Beta 181 system's interchangeable capsules to reconfigure one mic body for multiple sources.
Key Features
- Cardioid polar pattern for standard front rejection
- Wide dynamic range and high SPL handling
- No crossover distortion, exceptional low frequency reproduction
- Locking ring for a secure connection to the Beta 181 body
- Steel grille protects the capsule from impact damage
Technical Specifications
| Type | Condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 20 Hz to 20,000 Hz |
| Sensitivity | -46.5 dBV/Pa (2.4 mV) |
| Maximum SPL | 149.0 dB (1k ohm), 151.5 dB (2.5k ohm) |
| Dynamic Range | 128.5 dB (1k ohm), 131.0 dB (2.5k ohm) |
| Signal to Noise Ratio | 73.5 dB |
| Power Requirements | 11-52 V DC phantom (IEC-61938), 2.4 mA max |
| Weight | 5.1 oz (145 g) |
Why Buy the Shure RPM181/C from Trianze Tech?
- Genuine Shure replacement capsules sourced through authorized channels
- Fast delivery across Dubai, Abu Dhabi, and the wider UAE and GCC
- Expert advice matching the correct Beta 181 capsule pattern to your source
Frequently asked
Questions our clients ask before signing.
If you don't see your question here, our consultants will gladly walk you through specifics on a discovery call.
Still have questions?
Talk to a consultant — most queries are answered in a 15-minute call.
The RPM181/C cardioid capsule for the Beta 181 is ideal for drum overheads, piano, acoustic instruments, and general studio recording where standard front rejection is needed.
The RPM181/C handles up to 149.0 dB SPL on a 1000 ohm load (151.5 dB on 2500 ohm), with a sensitivity of -46.5 dBV/Pa and a dynamic range of 128.5 dB.
Yes. The RPM181/C requires 11 to 52 V DC phantom power per IEC-61938, drawing 2.4 mA maximum, the same as the other Beta 181 interchangeable capsules.
The RPM181/C attaches via a locking ring for a secure connection, protected by a steel grille that shields the capsule during studio and overhead recording setups.
The RPM181/C weighs 5.1 oz (145 grams), a lightweight design with an integrated preamp for the Beta 181 modular microphone system.
Trianze Tech stocks the Shure RPM181/C cardioid capsule for the Beta 181 in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.