ราคา 6,900.00 บาท
ราคาปกติ : 7,300.00 บาท
ประหยัดไป 400.00 บาท
ประกัน 1 ปี
ปรึกษาด้านเทคนิก
Flush-mount Microphone Socket with Logic I/O
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.
Features
Output impedance | 360 Ohms |
Switch logic |
High (+5V DC) when pressed; Low (0V DC) when not pressed |
I/O voltage | -0.5V to 5.5V |
LED input | Red when high (+5V DC), Green when low (0V DC), TTL compatible |
Maximum input voltage | -0.5V to 5.5V |
Phantom power requirements | 24-48V DC, 4 mA typical |
Switch | Touch-sensitive control: momentary |
Weight | 165 g (5.8 oz) |
Dimensions | 130.6 mm (5.14") long, 55.0 mm (2.17") maximum width |
Input connector | 3-pin XLRF-type |
Output connector | 5-pin XLRM-type |
Accessories furnished | One pair surface isolators; gooseneck retaining ring & isolator; mounting nut; screws (3) |