Audio-Technica U841A Omnidirectional Condenser Boundary Mic

Audio-Technica U841A Omnidirectional Condenser Boundary Mic

Brand:| Model: U841A
Overview
The U841A delivers exceptionally intelligible audio reproduction in a super-compact, low-profile design.
Highlights
  • UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference
  • UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup
  • UniPoint® capsule near boundary eliminates phase distortion and delivers high-output performance
  • Low-profile design with low-reflectance black finish for minimum visibility
  • Heavy die-cast case and silicon foam bottom pad minimize coupling of surface vibration
  • Operates on battery or phantom power
Part # 
242-4884
Weight: 1.15 lbs.  
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$249.00
Part # 242-4884
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Product Details

Audio-Technica U841A Omnidirectional Condenser Boundary Mic

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. Heavy die-cast case and silicon foam bottom pad minimize coupling of surface vibration to the microphone.The U841A has a 360° pickup angle and operates on battery or phantom power. Included furnished accessories: AT8531 power module, battery, and a soft protective pouch.

Specifications: • Element: Fixed-charge back plate permanently polarized condenser • Polar pattern: Omnidirectional in hemisphere above mounting surface • Frequency response: 30-20,000 Hz • Low frequency roll-off: 80 Hz, 18 dB/octave • 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 • Impedance: Phantom 200 ohms; Battery 270 ohms • Maximum input sound level: Phantom 132 dB, 1 kHz at 1% THD; Battery 122 dB SPL, 1 kHz at 1% THD • Dynamic range (typical): Phantom 111 dB, 1 kHz at Max SPL; Battery 101 dB, 1 kHz at Max SPL • Signal-to-noise ratio: 73 dB, 1 kHz at 1 Pa • Phantom power requirements: 11-52V DC, 2 mA typical • Battery type: 1.5V AA/UM3 • Battery current life: 0.4 mA / 1200 hours typical (alkaline) • Switch: Off, on-flat, on-roll-off • Dimensions: Microphone 2.56" Dia. x 0.59" H (65 x 15.1 mm); Power module 3.31" H x 2.48" W x 0.87" D (84 x 63 x 22 mm) • Output connector (Power module): Integral 3-pin XLRM-type • Cable: 25 ft/ (7.6 m) L x 0.13" Dia. , 2-conductor shielded cable with TA3F-type connector • Accessories furnished: AT8531 power module, battery, and a soft protective pouch.



Audio-Technica U841A Omnidirectional Condenser Boundary Mic
  • BrandAudio-Technica
  • ModelU841A
  • Part Number242-4884
  • UPC042005139125
  • Product CategoryBoundary / PZM / Surface Microphones
  • Unit of MeasureEA
  • Weight1.15 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Audio-Technica U841A Omnidirectional Condenser Boundary Mic

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Audio-Technica U841A Omnidirectional Condenser Boundary Mic

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