Audio-Technica AT8545 In-Line Microphone Power Module, cH - Style Connector to XLR

The AT8545 from Audio-Technica is an inline power module primarily designed for use with their BP89Xx series headworn microphones. It features a cH-style screw-down 4-pin connector input and male XLR3-type output — useable with BP892x, BP893x and BP894x headworn microphones (as well as any A-T lavalier or headset microphone equipped with a cH-style connector) for conversion to wired use. It's equipped with an 80 Hz highpass UniSteep® filter that provides easy switching from a flat frequency response to a low-end rolloff response. The low-end rolloff reduces the mic’s sensitivity to popping in close vocal use, pickup of low-frequency ambient noise (such as traffic, air-handling systems, etc.), room reverberation and mechanically-coupled vibrations. It comes supplied with a snap-on belt clip.

Notes:

• To engage the unit's UniSteep® filter, use the end tip of a paperclip or other small pointed instrument to slide the switch toward the "bent" line indicator.
• Further information can be found within the items located under the "Documentation" tab above.