Featuring a flush, tabletop-mount design, the AT8657/LED microphone socket allows for the easy use of any 21 mm gooseneck or button-style boundary microphone with a 3-pin XLRM-type output – including our ES945 and ES947 – in a variety of presentation environments. The socket’s logic out capability permits control of remote devices from a programmable capacitance switch, so users can easily trigger an external device (e.g., a camera or light) with the touch of a button – an extremely useful feature in conference and boardroom installations. The socket also features a lock switch that automatically locks the microphone in place upon insertion, holding it securely until switch is manually released by user. Additionally, an integral Red/Green LED ring is controllable from a logic-enabled device and is powered by the microphone’s phantom power, eliminating the need for an additional power source. Each socket comes with a pair of rubber isolation rings and a metal retainer ring (for use with gooseneck mics only) to dampen surface vibrations.

• Flush-mount microphone socket for use with any 21 mm gooseneck or button style boundary microphone with a 3-pin XLRM-type output
• Logic out capability permits control of remote devices from built-in switch
• Integral, phantom-powered, Red/Green LED indicator
• Lock tap automatically locks microphone in place, holding it securely until switch is manually released by user
• 5-pin XLR output
• Comes with rubber isolation rings and a metal retainer ring (for use with gooseneck mics only) to dampen surface vibrations

Microphone
Phantom Power Requirements	24-48V DC, 4 mA typical
Switches	Touch-sensitive control: momentary
Weight	165 g (5.8 oz)
Dimensions	130.6 mm (5.14") long, 55.0 mm (2.17") maximum width
Output Connector	5-pin XLRM-type