The Shure SM7B dynamic microphone has a smooth, flat, wide-range frequency response appropriate for music and speech in all professional audio applications. It features excellent shielding against electromagnetic hum generated by computer monitors, neon lights, and other electrical devices.
The SM7B has been updated from earlier models with an improved bracket design that offers greater stability. In addition to its standard windscreen, it also includes the A7WS windscreen for close-talk applications.
| Type | Dynamic |
|---|---|
| Frequency Response | 50 to 20,000 Hz |
| Polar Pattern | Cardioid |
| Electromagnetic Hum Sensitivity | 60 Hz: 11 dB 500 Hz: 24 dB 1 kHz: 33 dB |
| Impedance | 150 ohms for connection to microphone inputs rated at 19 to 300 ohms |
| Output Level (at 1,000 Hz) | Open Circuit Voltage: – 59.0 dB (1.12 mV) |
| Switches | Bass rolloff and mid-range emphasis: Slotted response selector switches |
| Cartridge Shock Mount | Internal air-suspension shock and vibration isolator |
| Microphone Connector | Three-pin professional audio (XLR) |
| Swivel Assembly | Integrated, captive nut for ease of attachment to stand, fits 5/8 in.–27 thread |
| Polarity | Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 |
| Case | Dark gray enamel aluminum and steel case with dark gray foam windscreen |
| Included Accessories | Foam windscreen, close-talk windscreen, and locking yoke mount |
| Weight | 1.69 lbs (0.77 kg) |
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.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
