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Audio-Technica U841A
| Details |
U841A
Omnidirectional Condenser Boundary Microphone
The U841A delivers exceptionally intelligible audio reproduction in a super-compact, low-profile design. Equipped with UniGuard® RFI-shielding technology, this omnidirectional condenser boundary microphone is designed for clear, highly intelligible sound reinforcement, professional recording, television and conferencing in surface-mount applications. The U841A has a 360° pickup angle and operates on battery or phantom power.
- Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
- Small-diameter UniPoint® capsule near boundary eliminates phase distortion and delivers clear, high-output performance
- Heavy die-cast case and silicon foam bottom pad minimize coupling of surface vibration to the microphone
- Low-profile design with low-reflectance black finish for minimum visibility
- Operates on battery or phantom power
SPECIFICATIONS | | |
| ELEMENT |
Fixed-charge back plate permanently polarized condenser |
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| POLAR PATTERN |
Omnidirectional in hemisphere above mounting surface |
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| FREQUENCY RESPONSE |
30-20,000 Hz |
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| LOW FREQUENCY ROLL-OFF |
80 Hz, 18 dB/octave |
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| OPEN CIRCUIT SENSITIVITY |
Phantom: –39 dB (11.2 mV) re 1V at 1 Pa
Battery: –40 dB (10.0 mV) re 1V at 1 Pa |
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| IMPEDANCE |
Phantom: 200 ohms
Battery: 270 ohms |
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| MAXIMUM INPUT SOUND LEVEL |
Phantom: 132 dB, 1 kHz at 1% T.H.D.
Battery: 122 dB SPL, 1 kHz at 1% T.H.D.
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| DYNAMIC RANGE (typical) |
Phantom: 111 dB, 1 kHz at Max SPL
Battery: 101 dB, 1 kHz at Max SPL |
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| SIGNAL-TO-NOISE RATIO |
73 dB, 1 kHz at 1 Pa |
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| PHANTOM POWER REQUIREMENTS |
11-52V DC, 2 mA typical |
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| BATTERY TYPE |
1.5V AA/UM3 |
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| BATTERY CURRENT / LIFE |
0.4 mA / 1200 hours typical (alkaline) |
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| SWITCH |
Off, on-flat, on-roll-off |
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| WEIGHT (MICROPHONE) |
2.8 oz (78 g) |
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| WEIGHT (POWER MODULE) |
4.9 oz (139 g) |
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| DIMENSIONS (MICROPHONE) |
2.56" (65.0 mm) diameter,
0.59" (15.1 mm) height |
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| DIMENSIONS (POWER MODULE) |
3.31" (84.0 mm) H x
2.48" (63.0 mm) W x
0.87" (22.0 mm) D |
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| OUTPUT CONNECTOR (POWER MODULE) |
Integral 3-pin XLRM-type |
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| CABLE |
25.0' (7.6 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F-type connector |
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| ACCESSORIES FURNISHED |
AT8531 power module; battery; soft protective pouch |
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List Price:
$300.00
$240.00
You Save: $60.00
| Warranty Information |
| multiconnects.com is an authorized dealer for all of the products we sell, therefore all manufacturers warranties are available when you buy through us. For specific warranty information on any product, feel free to call us at 314-968-9800. |
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