AT857AMx Cardioid Condenser Adapter-Mount Gooseneck Microphone with in-line power module (phantom only) - (DISCONTINUED)
- Designed for high-quality sound reinforcement, professional recording and broadcasting
- Extended frequency response and uniform cardioid (120º) polar pattern
- Small-diameter, alternating gooseneck design permits highly flexible positioning
- Direct mounts to any 5/8"-27 stand, or to included threaded mounting stud
- Operates on phantom power only
- Overall length of 12.21" (310.2 mm)
- Also available in a 19" (482.5 mm)-long version as AT857AMLx
| SPECIFICATIONS | |
|---|---|
| ELEMENT | Fixed-charge back plate, permanently polarized condenser |
| POLAR PATTERN | Cardioid |
| FREQUENCY RESPONSE | 30-20,000 Hz |
| LOW FREQUENCY ROLL-OFF | 150 Hz, 6 dB/octave |
| OPEN CIRCUIT SENSITIVITY | -43 dB (7.0 mV) re 1V at 1 Pa |
| IMPEDANCE | 200 ohms |
| MAXIMUM INPUT SOUND LEVEL | 138 dB SPL, 1 kHz at 1% T.H.D. |
| DYNAMIC RANGE (typical) | 111 dB, 1 kHz at Max SPL |
| SIGNAL-TO-NOISE RATIO | 67 dB, 1 kHz at 1 Pa |
| PHANTOM POWER REQUIREMENTS | 9-52V DC, 2 mA typical |
| SWITCH | Flat, roll-off |
| WEIGHT (MICROPHONE) | 3.6 oz (103 g) |
| WEIGHT (POWER MODULE) | 2.1 oz (60 g) |
| DIMENSIONS (MICROPHONE) | 12.21" (310.2 mm) long above mounting surface,
0.47" (12.0 mm) head diameter |
| DIMENSIONS (POWER MODULE) | 3.58" (91.0 mm) long,
0.83" (21.0 mm) diameter |
| OUTPUT CONNECTOR (POWER MODULE) | Integral 3-pin XLRM-type |
| CABLE | 9.8' (3.0 m) long (permanently attached to microphone), 0.10" (2.6 mm) diameter, 2-conductor, shielded; free end attached to screw terminals in power module |
| ACCESSORIES FURNISHED | AT8102 two-stage foam windscreen; AT8425 5/8"-27 mounting stud; AT8533x power module |
| AUDIO-TECHNICA CASE STYLE | M2 |
| SPECIFICATION GRAPHS | ||
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| Click on the chart to view the larger image | ||
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Conditions
AT857AMx : Cardioid Condenser Adapter-Mount Gooseneck Microphone with in-line power module (phantom only) -
