• FC-1 Mic Preamp Gain Booster, Ultra-Clean Microphone Preamp Gain, Dynamic Mic Preamp Signal Booster for for Podcasts, Live Sound & Studio Recording, Compatible with Shure SM7B, Singel Channel KWD 39.500
• Mic Preamp Gain for Podcasting, Studio Recording & Live Performances, Mic Activator to Boost Signal Strength & Improve Sound Clarity KWD 51.500
• Mic Preamp FC-1 Microphone Preamp Gain for Home Studios & Professional Recording | Perfect for Podcasts, Live Sound & Studio Recording | Easy to Use | Boost Signal Strength KWD 51.500