Audio Technica U843R Kardioid Kondenser Boundary Mikrofon
Each element can be powered and used individually or in any combination
Designed for surface-mount applications such as highquality sound reinforce
Ideal for a variety of video and audio conferencing application
Small-diameter UniPoint capsule near boundary eliminates phase distortion
Technology UniGuard™ offers outstanding rejection of RFI
Low-profile design with low-reflectance finish for minimum visibility
Three cardioid condenser elements mounted in a single housing
Easily reposition two elements (via levers on the microphone base) to offer 360° or 300° coverage; each element can be powered and used individually or in any combination
Also functions as a stereo boundary microphone
Provides full, efficient and flexible coverage—fewer microphones required
Small-diameter capsules near boundary eliminate phase distortion and deliver clear, high-output performance
Low-frequency attenuation improves sound pickup without affecting voice quality
Cable routes through any of four recessed pathways on the microphone base (or down for direct feed through a table surface); no tools or disassembly required
UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
Heavy die-cast case and non-slip silicone foam bottom pad minimizes coupling of surface vibration to the microphone
Low-profile design with low-reflectance finish for minimum visibility
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Hemispherical Cardioid x3 (combine to omni-directional or bidirectional)
Frequency Response 70 - 16,000 Hz
Open Circuit Sensitivity -37 dB (14.1 mV) re 1V at 1 Pa
Impedance 100 ohms
Maximum Input Sound Level 134 dB SPL, 1 kHz at 1% T.H.D.
Switches The lever of elements can adjust the proper position
Dynamic Range 105 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 65 dB, 1 kHz at 1 Pa
Phantom Power Requirements 11-52V DC, 2 mA typical
Weight 160 g
Dimensions 20.0 mm - height ; 85.0 mm – maximum body diameter
Output Connector Without connector
Cable 7.6 m long (permanently attached to microphone), 4 mm diameter, 6 conductor, shielded cable; output end stripped and tinned for connection to electronic device
Accessories Included Soft protective pouch
Kablolu Mikrofon
Boundary