10 Best Podcast Microphone 2025 in the United States

The Shure SM7dB is a highly regarded dynamic microphone, particularly suited for podcasting, streaming, and recording. One of its standout features is its legendary sound quality, which delivers a warm and smooth tone that many broadcasters and content creators appreciate. With a built-in preamp offering adjustable gain levels of plus 18dB and plus 28dB, the SM7dB allows users to optimize their sound for various recording situations, whether that’s louder instruments or quieter vocals. This flexibility is a significant advantage for podcasters who may record in varying environments.

Its cardioid polar pattern excels at isolating voice and minimizing background noise, making it ideal for less-than-perfect recording spaces. The wide frequency response from 50 to 20,000Hz ensures detailed audio capture, allowing listeners to enjoy a rich sound experience. The microphone also includes switches that let users adjust the sound signature, catering to different voices or instruments, which adds to its versatility.

On the downside, the SM7dB requires 48V phantom power, which means it's not as plug-and-play as some USB microphones, potentially complicating setup for beginners. Additionally, while the build quality is rugged, it is somewhat heavier than some alternatives, which might be a consideration for those looking for portability. The price point is also on the higher side, which may not be suitable for all budgets.

The Shure SM7B is a dynamic microphone well-known in the podcasting world for delivering warm and natural vocal recordings. Its unidirectional (cardioid) polar pattern helps focus on your voice while reducing background noise, which is great for podcasting and streaming. The wide and smooth frequency response ensures your speech sounds clear and full without harshness or distortion.

It requires an XLR connection, meaning you'll need an audio interface or mixer for use, which gives you more control over sound quality but adds some setup complexity compared to USB mics. The microphone is built tough with metal construction and includes a detachable windscreen to reduce breath sounds and plosives, making your recordings cleaner. It also has built-in shielding to prevent electrical noise from nearby devices, so you get a cleaner signal. However, the SM7B needs a preamp providing at least 60 dB gain to achieve its best sound, so pairing it with a good audio interface is important.

This setup might be more than what casual podcasters want, but it is ideal for those serious about professional-sounding recordings. Its versatility extends beyond podcasting to music and broadcast use, making it a solid investment if you want one microphone that covers many vocal needs. The SM7B offers excellent sound quality, durability, and noise rejection, but requires additional equipment and some technical setup to shine.