The document introduces the features and characteristics of the Samson R21 dynamic microphone, including the tight cardioid polar pattern, linear frequency response, high sensitivity, and special shock mount.
The Samson R21 is a hand-held dynamic microphone designed for vocal miking applications in both live performance and recording environments. It features a tight cardioid polar pattern to minimize feedback and an extended frequency response for clear sound reproduction. The unit includes special shock-mounting to reduce handling noise and comes with a foam-lined carrying case.
| Type | Dynamic |
|---|---|
| Frequency Response | 80 Hz - 12 kHz |
| Polar Pattern | Cardioid |
| Output Impedance | Rated at 500 ohms |
| Sensitivity | -53 dBV/pa (1.8 mv/pa) |
| Connector | 3-pin gold plated balanced XLR male |
| Weight | 7oz./217g |
A minimum load impedance of 800 ohms should be used to ensure maximum signal handling capability and minimal distortion.
The microphone utilizes a tight cardioid pattern to effectively reject signals not originating directly in front of the mic capsule.
The R21 will boost bass frequencies when the microphone is between 0-6 inches from the sound source due to the proximity effect.