Shure KSM44A Condenser Microphone (KSM44ASL). Multi-pattern condenser offers great recording flexibility due to its compatibility with multiple polar pattern condensers. It features dual gold Mylar diaphragms for superior transient response, a subsonic filter, and preamplifier for transparency.

• Prethos Advanced Preamplifier Technology: Class A, discrete, transformerless preamplifier provides  transparency, extremely fast transient response and no crossover distortion. Minimizes harmonic and intermodulation distortions.
• Groundbreaking specifications: 4dB of self-noise and max SPL of 131 dB for a total dynamic range of 127 dB – an increase of 7 dB that defines the new standard for cleanly nuanced audio capture
• Dual 1 inch, externally biased, ultra-thin, 2.5 μm, 24 Karat gold-layered, low mass diaphragms provide superior frequency response
• Premium electronic components and gold-plated internal and external connectors
• Subsonic filter eliminates rumble from mechanical vibration below 17 Hz.
• Switchable 15 dB pad for handling extremely high sound pressure levels (SPLs)
• 3-position switchable low-frequency filter helps reduce unwanted stand vibration noise or counteract proximity effect
• Integrated three-stage “pop” protection grille reduces plosives and other breath noise
• Includes ShureLock® Suspension Shock Mount, ShureLock® Stand Mount, Carrying Case, and Velveteen Pouch