The Shure KSM141/SL is a dual-pattern condenser instrument microphone featuring a mechanical polar pattern switch that allows easy transition between cardioid and true omnidirectional modes. With its ultra-thin 24K gold-layered Mylar diaphragm, transformerless preamplifier, extended frequency response, and low self-noise, the KSM141 is ideal for both studio recording and live applications.
It handles extremely high SPLs with a three-position pad and includes a subsonic filter to eliminate low-frequency rumble caused by mechanical vibrations.
Dual-Pattern Flexibility – Switchable cardioid and omnidirectional polar patterns
Gold-Layered Mylar Diaphragm – 2.5 μm, 24K gold for superior transient response
Transformerless Preamplifier – Class A discrete design for transparency & minimal distortion
Extended Frequency Response – Smooth response from 20 Hz–20 kHz
Low Self-Noise – Captures every detail with clarity
High SPL Handling – Three-position pad (0 dB, -15 dB, -25 dB) for extreme sound levels
Subsonic Filter – Eliminates vibrations below 17 Hz
Three-Position Low-Frequency Filter – Reduces background noise & proximity effect
Rugged Construction – Suitable for studio or stage use
Versatile Applications – Acoustic, wind, percussion, strings, orchestral, and ambient recording
Weight: 156 g / 0.344 lbs
Dimensions (H × W × D): 146 × 20 × 20 mm / 5.748 × 0.787 × 0.787 in
Transducer Type: Condenser
Polar Pattern: Cardioid, Omnidirectional (switchable)
Frequency Response: 20 Hz – 20 kHz
Sensitivity: -37 dBV/Pa (14.10 mV)
Equivalent Self-Noise: 14 dB(A)
Maximum SPL:
5000 Ω load: 170 dB (Pad OFF) / 145 dB (Pad ON)
2500 Ω load: 164 dB (Pad OFF) / 139 dB (Pad ON)
1000 Ω load: 159 dB (Pad OFF) / 134 dB (Pad ON)
Impedance: 150 Ω
Low-Cut Filter: Yes, 3-position
Attenuation Pad: Yes, 0/-15/-25 dB
Output Connector: 3-Pin XLR
Interchangeable Capsule: No
Phantom Power Requirement: 11–52 VDC
Malaysia
