Shop Favorite FAQ Policies Contact Heil Sound PR-48 Phantom48 is proud to be an Authorized Heil Sound Dealer! The Heil PR 48 kick drum microphone is the end-result of what happens when you start with the finest kick drum microphone componentsâ¦listen to what your customers want based on real-world drumming conditions, and put it all together. Heil incorporates suggestions from some of the best drummers and drum sound technicians in the world into the PR 48.