The Kelly SHU™ FLATZ™ Shock-Mount System

The Kelly SHU FLATZ Shock-Mount System for the Shure Beta 91A is a professional isolation mounting solution designed specifically to optimise the performance of low-profile boundary microphones inside kick drums. Engineered to reduce unwanted vibration transfer and mechanical noise, the FLATZ™ system helps the Beta 91A capture greater attack, clarity and low-end definition while maintaining a cleaner, more controlled signal. Ideal for live sound, studio recording and touring applications, the FLATZ™ Shock-Mount System securely positions the Beta 91A within the kick drum shell without bulky mounting hardware or improvised padding solutions. Its low-profile design preserves the microphone’s natural boundary response while improving isolation from drum shell resonance and stage vibration. Designed for engineers and drummers seeking consistent kick drum performance, the Kelly SHU™ FLATZ™ system enhances microphone stability, improves tonal accuracy and helps achieve a tighter, more focused kick drum sound in both live and recording environments. Key Features Designed specifically for use with the Shure Beta 91A boundary microphone Reduces unwanted vibration transfer and mechanical noise Enhances attack, punch and low-frequency clarity Improves microphone stability inside the kick drum Low-profile FLATZ™ design for discreet installation Helps maintain consistent microphone positioning during performance Eliminates the need for towels, foam or improvised mounting methods Suitable for live touring, studio recording and rehearsal setups Durable, road-ready construction for professional use Optimises kick drum microphone isolation and overall sound quality