
Versatile, flat-response condenser microphone in both acoustic and high volume performance applications.
The SM137 is a versatile, flat-response cardioid condenser probe microphone.
The SM137 has an ultra-thin diaphragm for a frequency response that combines a smooth high-end with a tight, controlled low-end and a 15db pad for natural sound reproduction in both acoustic and high volume performance applications.

Features:
- Ultra-thin diaphragm for smooth high end and tight, controlled low end
- 15dB pad for performance consistency across a wider range of high SPL sources
- Low self-noise and transformerless preamplifier circuitry
Tech Specs
| Microphone Type: | Condenser |
|---|---|
| Polar Pattern: | Cardioid |
| Frequency Response: | 20Hz-20kHz |
| Max SPL: | 150dB (165dB w/Pad) |
| Output Impedance: | 150 ohms |
| Self Noise: | 19dB (A weighted) |
| Pads: | -15dB |
| Connector: | XLR |
| Weight: | 0.43 lbs. |