Helmet
Primary use:
Polar patterns:
Common name: Beijing 797 Audio Helmet
Production Status: In production
The Helmet is a 3D binaural professional microphone for Virtual Reality and recording in the field or in the studio. Its design is based on HRTF technology. It is equipped with two high quality condenser capsules with gold sputtered diaphragms. The microphone features a headphone output for monitoring and USB/Lightning connections. The Helmet supports sample rates of 48 kHz with a resolution of 16 bit.
Electrical Characteristics
Frequency Response
20Hz - 20 kHz
Output Sensitivity
mV/Pa
Max SPL
130
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
-
Recommended Load
Powering
USB
Supply Current
150 mA
Alternative Powering
Lightning
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Lightning, USB-A
Connector notes
USB and Lightning.
Available Colours
Black
Weight
Length
Min diameter width
Max diameter
Depth
Accessories
Included
Optional