<h1>Shure KSM42 Large Dual-Diaphragm Vocal Microphone</h1><i>Premium cardioid condenser microphone with capsule ideal for world-class vocal recording.</i><br /><br /><div><div>This premium side-address, cardioid condenser microphone features a large dual-diaphragm capsule, optimized for world-class vocal recording and performance applications. With a tailored frequency response and extensive internal and external pop filtering, the single-pattern, dual-diaphragm design of the KSM42, featuring Prethos® Advanced Preamplifier Technology exhibits an exceptionally smooth proximity control and ultra-wide dynamic range. The KSM42 is the premier choice for capturing sophisticated, powerful and intimate vocal performances.<br /><br /><span style="background-color: initial;">A milestone achievement in sound reinforcement, Prethos Advanced Preamplifier Technology employs transparent internal circuitry architectures that enable unprecedented audio quality and performance.</span></div></div><br /><h3>KSM42 <span style="background-color: initial;">Features</span></h3><span style="background-color: initial;"></span><ul style=""><li>Highly consistent cardioid polar pattern creates a broad “sweet spot” and natural off-axis response</li><li>Prethos® Advanced Preamplifier Technology exhibits extremely low self-noise with superior dynamic range, transient response and ultra-low distortion for transparent recording</li><li>Dual-diaphragm design with an active front, ultra thin (2.5 micron) 24-karat gold, low mass, 1-inch Mylar® diaphragm</li><li>Passive back diaphragm delivers exceptional control of low frequency proximity effect</li><li>Tailored low-frequency roll-off minimizes low frequency room noise</li><li>Integrated three-stage mesh grille guards against wind and breath noise</li><li>Open cage ShureLock® rubber suspension shock mount with low-profile Popper Stopper™ magnetic pop filter produces a natural space between performer and microphone</li><li>Extremely low self noise for critical studio vocal recording</li><li>Premium electronic components and gold-plated internal and external connectors</li><li>Durable zinc die-cast housing and hardened low carbon steel grille</li><li>Internal shock mount to reduce unwanted handling and stand noise</li></ul>