Shure RPM181/S Supercardioid Capsule - Upgrade Your Beta 181 Microphone
Upgrade your Beta 181 microphone with this supercardioid capsule. Ideal for musicians, producers, and audio engineers who want crystal-clear sound for snare drums, acoustic instruments, and more.
Features:
- • Replaceable supercardioid capsule for Beta 181
• Wide dynamic range for rich, detailed sound
• High SPL handling for powerful performances
Specifications:
- General:
- Type: Condenser
Frequency Response: 20 to 20,000 Hz
Polar Pattern: Supercardioid
Sensitivity: -49.5 dBV/Pa (2.5 mV)
Output Impedance: 110 ohms (at 1 kHz)
Signal to Noise Ratio: 71.5 dB
Self Noise: 22.5 dB SPL-A
Common Mode Rejection: ≥55 dB
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Power Requirements: 11-52 V DC phantom power (IEC-61938), 2.4 mA maximum
Weight: 5.1 oz (145 grams)
- Maximum SPL:
- 1000 Ohm Load: 152.0 dB SPL
2500 Ohm Load: 154.5 dB SPL
- Dynamic Range:
- 1000 Ohm Load: 129.5 dB
2500 Ohm Load: 132.0 dB
- Clipping Level:
- 1000 Ohm Load: 7.5 dBV
2500 Ohm Load: 10.5 dBV
This Shure RPM181/S Supercardioid Capsule is designed for musicians, producers, and audio engineers. It replaces the capsule of a Beta 181 microphone and is perfect for close-miking snare drums, acoustic instruments, and other similar applications. With a lightweight design weighing only 5.1 oz (145 grams), it's easy to use and install.
