Left Channel Microphone of AKG C414 XLS/ST Matched Pair has rumble. Screenshot of both recordings show what I mean : r/livesound
AKG - AKG C414 XLS matched pair stereo microphones bring the legendary sound of the C414 B-ULS to any studio. Ideal for all types of recording applications—C414 XLS offers great versatility and
AKG C414 XLS Stereo Set Studio Condenser Microphone (Matched Pair)
AKG C414 XLS Stereo Set – Thomann United States
AKG C414 XLS Stereo Set – Thomann United States
AKG C414 XLS/ST Matched Pair Bundle with Stands and Cables | Sweetwater