The Shure Model 561 is an omnidirectional, low-impedance dynamic microphone designed for use on a stand or flexible gooseneck. Its smooth frequency response is tailored for optimum speech intelligibility, making it suitable for for indoor communication systems, including transportation, restaurant, and industrial applications.
| Type | Dynamic |
|---|---|
| Frequency Response | 40 to 10,000 Hz |
| Polar Pattern | Omnidirectional |
| Impedance | 150 Ohms (200 Ohms actual). Designed forconnection to inputs rated at 19 to 300 Ohms |
| Output Level (at 1,000 Hz) | –57.5 dBV/Pa (1.33 mV) |
| Polarity | Positive pressure on diaphragm produces + voltageon the white cable lead relative to the blacklead |
| Cable | 4 ft (1.2 m) two-conductor, shielded, unterminated |
| Stand Thread | Suitable for mounting on stand or gooseneck with5/8”–27 thread |
| Case | Silver and black aluminum with stainless steel grille |
| Furnished Accessories | 80A67 Allen wrench (No. 4) |
| Weight | 5 oz (142 g) |
| Shipping Weight | 9 oz (255 g) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
