PR 40 vs SM7B vs RE20: Which Dynamic Mic Is Best for Podcasting and Broadcast?
PR 40 vs SM7B vs RE20: Which Dynamic Mic Is Best for Podcasting and Broadcast? By Michelle Levitt · Updated October 8, 2026 · Specs from each maker’s published data; prices from heilsound.com and Sweetwater on October 8, 2026 TL;DR: All three are cardioid dynamic mics that sound excellent on voice. The Heil PR 40…

