AT803b
Common name: Audio-Technica AT803b
Production Status: Discontinued / Vintage
The AT803b is designed for clip-on lavalier and musical instrument use. Its small size is ideal for applications requiring minimum visibility and it has a 1.8m cable permanently attached between microphone and power module. It is also available as the AT803cW, without the power module; and with a 4-pin HRS connector for A-T UniPak™ wireless systems.
Electrical Characteristics
Frequency Response
30Hz - 20 kHz
Output Sensitivity
5.6 mV/Pa
Max SPL
135
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
29 dB-A
Output Impedance
200Ω
Recommended Load
Powering
Internal battery
Phantom 12-48
Phantom 12-48
Supply Current
2 mA
Alternative Powering
Internal Battery
Switchable Options
Pad
Filter/EQ
80Hz 18dB/oct
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Weight
2.5 g
Length
20.5 mm
Min diameter width
Max diameter
10 mm
Depth
Accessories
Included
clothing clip, foam windscreen, protective case
Optional