All used items are tested and described to the best of our knowledge. All used gear is sold as is.
In very good condition. The inline power module is missing the battery cover. Mic works well with phantom power and battery is an option even without the cover.
Cardioid Condenser Adapter-Mount Gooseneck Microphone with in-line power module (battery/phantom)
The AT857AMa is a wide-range condenser microphone designed for quality sound reinforcement, professional recording, television, and other demanding sound pickup applications. Standing 12.21" above the mounting surface, its small-diameter alternating gooseneck design permits highly flexible positioning while maintaining a smooth, well-contoured appearance.
The microphone features a 9.8' (3.0 m) permanently-attached miniature cable with a 3-pin TA3F output connector. It can be powered from an external 9V to 52V DC phantom power supply or from a 1.5V AA battery. Current demands are so low that a premium battery will provide about 1200 hours of continuous use. A built-in 3-position switch on the power module allows selection of off, on/flat response or on/low-roll-off.