Audio-Technica AT8539 In-line Power Module for Mics with 4-pin HRS / cW Connector

The AT8539 is a power module from Audio-Technica that's designed especially for use with their AT892 MicroSet®, as well as any Audio-Technica Wireless Essentials® microphone terminated with 4-pin locking connector, converting it for use as a wired microphone (note: all microphones sold separately). Its HRS-type 4-pin input connector mates with any Audio-Technica Wireless Essentials cW-type wireless microphone, while its output is a standard male XLR3-type connector.

It includes a low-cut filter which helps minimize the pickup of unwanted low frequencies (LF). To engage the filter, use the end tip of a paperclip or other small pointed instrument to slide the switch toward the "bent" line.

It features rugged steel construction for maximum durability and optimal shielding from hum.

Includes

• AT8539 power module
• Snap-on belt clip

Features

• Power module for AT892 MicroSet and Wireless Essentials Range (microphones sold separately)
• HRS-type input connector allows any Wireless Essentials mic to function as a wired model
• Switchable low-cut filter minimizes pickup of unwanted LF
• XLRM-type output connector is designed to plug directly into an XLR-type chassis connector
• Rugged steel case construction

Specifications

• Input/Output connectors: HRS-type 4-pin / XLRM-type
• Frequency response: Microphone-dependent
• Impedance: 250 Ω
• Low-cut filter: 80 Hz, 18 dB/octave
• Phantom power: 11 - 52 VDC, 2 mA, typical
• Switch: Flat / Rolloff
• Dimensions (L x Ø): 3.84" x 0.74" (97.6 x 18.9mm)
• Note: further information can be found within the "AT8539 Datasheet" located under the "Documentation" tab above.