The Shure KSM141/SL is an end-address condenser with a party trick no other mic in this class has: a rotating collar that mechanically switches the capsule between true cardioid and true omni. Gold-layered 2.5-micron diaphragm, Class A transformerless preamp, 14dB self-noise, drum overheads, acoustic instruments and room work from one mic. Supplied as one microphone with the A100C case, windscreen and A57F clip.
Features
Mechanically switchable cardioid / omnidirectional collar
2.5µm 24-karat gold-layered Mylar diaphragm
Class A discrete transformerless preamp
14dB SPL-A self-noise, up to 170dB SPL with pad
3-position pad and low-frequency filter, 17Hz subsonic filter
Case, windscreen and clip included
Specifications
| Type | End-address condenser, switchable pattern |
| SKU | KSM141/SL |
| Quantity | 1 |
| Polar patterns | Cardioid / omnidirectional (rotating collar) |
| Frequency response | 20Hz-20kHz |
| Sensitivity | -37 dBV/Pa (14.1mV) |
| Self noise | 14dB SPL-A |
| Power | 11-52V phantom (48V nominal) |
| Dimensions | 20mm x 146mm |
| Weight | 156g per mic |





