The Shure SM7dB is a dynamic vocal microphone engineered for professional audio applications, including podcasting, streaming, broadcasting, and studio recording. Building on the legacy of the iconic Shure SM7B—famed for its warm, smooth sound and versatility—the SM7dB introduces a built-in active preamp, making it more adaptable to a variety of audio interfaces without the need for external boosters.
This XLR microphone features a custom Shure-designed preamp delivering up to +28 dB of transparent, low-noise gain, powered by +48V phantom power. Users can toggle between +18 dB for louder sources like guitar amps or +28 dB for quieter vocals, with a bypass switch to revert to the original SM7B performance. The SM7dB retains the beloved SM7B sound signature, with a flat, wide-range frequency response (50 Hz to 20 kHz) for natural reproduction of speech and music. Its cardioid polar pattern excels at rejecting off-axis noise, making it perfect for imperfect recording spaces.
Additional features include bass roll-off and presence boost switches for sound customization, a built-in pop filter to reduce plosives, and a detachable windscreen for close-talk applications. The SM7dB also boasts superior electromagnetic shielding, an internal shock isolation system, and rugged construction for reliability in demanding environments. Its yoke mounting system ensures easy positioning, while the sleek black-on-black design adds a professional aesthetic.
With a sensitivity of -59 dBV/Pa (bypass mode) and a 150-ohm impedance, the SM7dB connects via a three-pin XLR and weighs 764 g. It includes a windscreen, switch cover plate, and thread adapter. The SM7dB offers a hassle-free, high-quality solution for creators seeking the iconic Shure sound with modern convenience.
