Austrian Audio OC18 Dual Set Plus

A factory-matched pair of OC18 cardioid condensers with two shockmounts, windshields and a case. Matched means Austrian Audio picks two mics whose capsules measure alike — which is what makes a stereo image sit still instead of wandering.

This is the overheads-and-piano purchase: drum kits, ensembles, choirs, rooms. Anything you record in stereo and want to fold to mono later without surprises.

You'll need two preamp channels with 48 V phantom — realistically four or more if drums are involved. Buy the pair once; hunting a second OC18 later and hoping it matches is not a plan.