Shure KSM141/SL Dual-Pattern Condenser Instrument Microphone

Cut through the Noise with the Shure KSM141/SL Dual-Pattern End-Addressed Condenser Microphone

The KSM141 is a dual-pattern end-addressed condenser microphone with a rotating collar, allowing easy switching between a consistent cardioid or true omnidirectional polar pattern for smooth and extremely focused sound reproduction. Designed for studio use, yet rugged enough for live applications, the KSM141 can withstand extremely high sound pressure levels (SPL). Its low self-noise and extended frequency response make it ideal for recording musical instruments.

• A mechanical polar pattern switch for highly consistent cardioid and true omnidirectional polar patterns. Provides flexibility in a wide variety of recording applications
• Ultra-thin, 2.5 micron, 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 intermodulation 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 switchable pad (0 dB, 15 dB, and 25 dB) for handling extremely high sound pressure levels (SPLs)
• Three-position switchable low-frequency filter to reduce background noise and counteract proximity effect

SPECIFICATIONS

• Cartridge Type: Electret Condenser
• Frequency Response: 20 - 20,000 Hz
• Output Impedance: 150 ohms (actual)
• Power Requirements: 48 Vdc phantom, 4.7 mA
• Common Mode Rejection: >50 dB, 50 Hz to 20 kHz
• Polarity: Positive pressure on front diaphragm produces positive voltage on output pin 2 relative to pin 3
• Polar Patterns: Cardioid, Omnidirectional
• Signal-to-Noise Ratio: 80 dB
• Weight Net: 156 g (5.5 oz)
• Switch Attenuator: 0, −15, −25 dB
• Low Frequency Response: flat; -6 dB/octave below 115 Hz; -18 dB/octave below 80 Hz

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.