AP Audio

AP Audio is a specialist pro-audio brand focused on patch-bay systems, signal-routing infrastructure and related rack-mount modules. Their gear is recognised for sturdy metal construction, clearly labelled front panels and practical layout suited to studio or live-sound environments. The brand is typically referenced alongside signal-patching products from ACE Products (noting the “ACE Products / AP Audio” naming found on listings) and enjoys visibility in used-gear marketplaces as reliable infrastructure gear rather.