Shure KSM9-CG KSM9/CG Dual-Pattern Condenser Handheld Vocal Microphone, Charcoal Grey Exceptional consistency across all frequencies, providing more gain before feedback, while decreasing proximity effect Dual gold layered, low-mass Mylar diaphragm design Switchable polar patterns (supercardioid and cardioid) Advanced suspension shock mount Premium electronic components including Class A transformerless preamplifier circuitry Gold-plated internal and external connectors, including XLR Output Durable aluminum housing Available as wireless handheld transmitter SKUs Zippered carrying case