U843R

Common name: Audio-Technica U843R

Production Status: In production

The U843R is a permanently polarised multidirectional boundary condenser microphone. It features three permanently polarised cardioid condenser elements in a single housing. Each element can be used individually or in any combination. Two of the elements can be repositioned via levers on the microphone base to offer 360° or 300° coverage. The U843R with its low-profile design and low-reflectance finish for minimum visibility is ideal for a variety of video and audio conferencing applications. It features UniGuard® RFI-shielding technology offering outstanding rejection of radio frequency interference (RFI) and a heavy die-cast case and non-slip silicone foam bottom pad to minimise coupling of surface vibration to the microphone.

Electrical Characteristics

Frequency Response
75Hz - 15 kHz
Output Sensitivity
14.1 mV/Pa
Max SPL
134
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
100Ω
Recommended Load
Powering
Phantom 12-48
Supply Current
2 mA
Alternative Powering

Switchable Options

Pad
Filter/EQ
HPF 80HZ 18dB/oct.

Physical Characteristics

Connector
None (hard wiring required)
Connector notes
Available Colours
Black
Weight
160 g
Length
85 mm
Min diameter width
Max diameter
Depth
20mm

Accessories

Included
7.6 m (24.93') long, Unterminated-type, Permanently attached cable. Soft protective pouch.
Optional