KSM141/SL Cardioid/Omnidirectional Condenser Instrument Mic

Shure KSM141/SL Cardioid/Omnidirectional Condenser Instrument Mic - Main Image

Shure KSM141/SL Cardioid/Omnidirectional Condenser Instrument Mic - Image 1

Shure KSM141/SL Cardioid/Omnidirectional Condenser Instrument Mic - Image 2

Price:: RRP: £546.00 inc VAT
Code:: SHUKSM141SL
Manufacturer Code:: KSM141/SL
Brand:: Shure

Main Features

Mechanical polar pattern switch for consistent cardioid & true omnidirectional polar patterns
Ultra-thin, 2.5 μm 24-karat gold-layered, low-mass Mylar® diaphragm
Class A, discrete, transformerless preamplifier
Premium electronic components, including gold-plated internal and external connectors
Subsonic filter eliminates low-frequency rumble (less than 17 Hz)
Three-position attenuation switch (0 dB, 15 dB, and 25 dB) for handling extremely high SPLs

The Shure® KSM141 is a premium, end-address, condenser microphone with a unique rotating collar that allows for easy switching between a highly consistent cardioid or true omnidirectional polar pattern. Its class A, discrete, transformerless preamplifier captures an extremely transparent sound, and a three-position attenuation switch and low-cut filter allow for handling of extremely high sound pressure levels (SPL) and controlled bass response. An ultra-thin, 24-karat gold-layered diaphragm and superior build quality make the KSM141 ideal for studio use, yet rugged enough for the most demanding live applications.

Product Features

A mechanical polar pattern switch for highly consistent cardioid and true omnidirectional polar patterns, providing flexibility in a wide variety of recording and performance applications
Ultra-thin, 2.5 μm 24-karat gold-layered, low-mass Mylar® diaphragm for superior transient response
Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response, no crossover distortion, and minimal harmonic and inter-modulation distortion
Premium electronic components, including gold-plated internal and external connectors
Subsonic filter eliminates low-frequency rumble (less than 17 Hz) caused by mechanical vibration
Three-position attenuation switch (0 dB, 15 dB, and 25 dB) for handling extremely high SPLs
Three-position low-frequency filter switch reduces stand vibration noise and counteracts proximity effect

Product Specifications

Cartridge Type: Electret Condenser
Polar Pattern: Cardioid, Omnidirectional (selectable)
Frequency Response: 20 to 20,000 Hz
Output Impedance: 150 Ω
Sensitivity open circuit voltage, @ 1 kHz, typical: –37 dBV/Pa[1] (14.1 mV)
Maximum SPL: 1 kHz at 1% THD
- PAD ON
  - 5000 Ω load: 170 dB
  - 2500 Ω load: 164 dB
  - 1000 Ω load: 159 dB
- PAD OFF:
  - 5000 Ω load: 145 dB
  - 2500 Ω load: 139 dB
  - 1000 Ω load: 134 dB
Signal-to-Noise Ratio: 80 dB
Dynamic Range @ 1 kHz:
- 5000 Ω load: 131 dB
- 2500 Ω load: 125 dB
- 1000 Ω load: 120 dB
Clipping Level 20 Hz to 20 kHz, 1% THD:
- 5000 Ω load: 15 dBV
- 2500 Ω load: 9 dBV
- 1000 Ω load: 3 dBV
Self Noise equivalent SPL, A-weighted, typical: 14 dB SPL-A
Common Mode Rejection 10 to 100,000 kHz: ≥50 dB
Attenuator Switch: 0 , -15 , -25 dB
Low-Frequency Filter Switch: Flat, –6 dB/octave below 115 Hz, or –18 dB/octave below 80 Hz
Connector: Three-pin professional audio (XLR), male, balanced
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3