Apex APEX325 Large Diaphragm Dynamic Kick Drum MicrophoneThe Apex325 is ideally suited to handling the high SPL and extended low frequencies that most bass drums can produce. The diaphragm is housed in a solid zinc die cast body for maximum protection. The tight hyper cardioid pattern also provides improved isolation from other instruments on the stage or bleed from other instruments in and around the kit. Extended low frequency response and a smooth response curve ensure a natural, punchy and clean signal