Audix APS911 Battery Phantom Power Adapter

The APS911 is a phantom power adapter for electret condenser microphones, built to run on AA batteries when a console or interface cannot supply phantom power. An on/off switch and a bass roll-off filter are built into the adapter, and it connects with a standard XLR-m to mini XLR-m cable.

It ships included with the Audix ADX10FLP and HT5BG headworn and lavalier microphones, and it is also compatible on its own with the ADX20iP, ADX40, ADX60, f90, MicroD, and MicroHP, making it a useful spare or a second unit for a wireless bodypack rig running wired.