
Specifications
Microphone Element
Type
Fixed-Charge Back Plate Permanently Polarized Condenser
Polar Pattern
Cardioid
Frequency Response
40–20,000 Hz
Open Circuit Sensitivity
-39 dB (12.6 mV) (0 dB=1 V/Pa, 1 kHz)
Maximum Input Sound Level
148.5 dB SPL (1 kHz THD 1%)
Dynamic Range
126.5 dB (1 kHz At Max SPL)
Signal-to-Noise Ratio
72 dB (1 kHz At 1 Pa, A-Weighted)
Impedance
200 ohms
Low Frequency Roll Off
80 Hz, 12 dB/Octave (With AT8543 Power Module)
Power Requirements
Phantom Power (With Power Module)
11–52 V DC, 3.5 mA
Element Power (Direct Connection)
2.5–11 V DC, 0.1 mA Typical At 5 V DC
Dimensions
Microphone Length
7.9"
Microphone Diameter
1.3"
Microphone Width
0.85"
Power Module Length
3.6"
Power Module Diameter
0.74"
Cable Length
5.9'
Weight
Microphone
1.0 oz
Power Module
3.2 oz
Connectivity
Output Connector (Power Module)
Integral 3-Pin XLR-M Type
Output Connector Options
cW Connector (ATM355), cH Connector (ATM355cH), TA4F Connector (ATM355VFcT4), Interlocking 3.5mm (ATM355VFcLM3)
Environmental
Operating Temperature Range
14°F to 140°F
Storage Temperature Range
-4°F to 140°F, 10% to 90% RH (No Condensation)
Interchangeable Elements
Optional Patterns
UE-O Omnidirectional, UE-H Hypercardioid
Included Items
Power Module
AT8543 (With cW Version)
Mounts
Violin Mount (AT8491V), Flute Mount (AT8491F)
Accessories
Belt Clip, Joint Adapter (AT8493), Hard Shell Carry Case
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.