Look for packs utilizing vintage gear samples (Roland TR-909, Access Virus, Nord Lead) with minimal modern digital processing.
If you want to fast-track your production, I can help you refine your studio workflow. Tell me: thunderdome sample pack
If you layer a separate sub-kick or use a synth lead during the drop, use aggressive sidechain compression. The lead elements must duck completely out of the way when the kick transient hits. EQ and Distortion Chains Look for packs utilizing vintage gear samples (Roland
Exploding bombs, air horns, sirens, industrial risers, and reverse kick sweeps for seamless transitions. How to Process and Layer Your Samples thunderdome sample pack