Shure RPM181/BI Bidirectional Polar Pattern Capsule

Shure RPM181/BI Bidirectional Polar Pattern Capsule

$288.00

SKU: RPM181/BI Category: Brand:

Description

The RPM181/O Omnidirectional Polar Pattern Capsule by Shure is one of four interchangeable capsules for Shure’s Beta 181 side-address instrument microphone. It features a locking ring which provides a secure connection with the Shure RPM181/PRE. Paired with this preamp, its compact design weighs only 5.1 oz and gets close to any source even in the tightest conditions. With its wide frequency response and high SPL handling, it’s great for capturing room ambience, string ensembles and used as a mono drum overhead. It also performs with little to no crossover distortion and provides exceptional low-frequency reproduction.

The capsule is made with a hardened steel mesh grille that resists denting, wear and abuse. Along with its compact form factor, the diaphragm provides exceptional audio with consistent, textbook-like polar responses resulting in a mic with noteworthy sound and versatility.

Shure RPM181/O Specs

General
Type
Condenser
Frequency Response
20 to 20,000 Hz
Polar Pattern
Omnidirectional
Sensitivity
-52.0 dBV/Pa (2.6 mV)
Output Impedance
110 ohms (at 1 kHz)
Signal to Noise Ratio
70.5 dB
Self Noise
23.5 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[4] phantom power (IEC-61938)2.4 mA, maximum
Weight
5.1 oz (145 grams)
Maximum SPL
1000 Ohm Load
154.0 dB (1,000 ohm load)
2500 Ohm Load
157.0 dB SPL
Dynamic Range
1000 Ohm Load
130.5 dB
2500 Ohm Load
133.5 dB
Clipping Level
1000 Ohm Load
7.5 dBV
2500 Ohm Load
10.5 dBV

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products