
Specifications
Dimensions
Dimensions
18.94" (481 mm) long (U857QL), 14.37" (365 mm) long (U857Q) , 0.48" (12.2 mm) head diameter, 0.74" (18.9 mm) base diameter
Electrical
Phantom Power Requirements
11-52V DC, 2 mA typical
Audio
Polar Pattern
Cardioid
Frequency Response
30 Hz - 20 kHz
Impedance
250Ω
Open Circuit Sensitivity
-39 dB (11.2 mV) re 1V at 1 Pa
Signal-to-Noise Ratio
70 dB, 1 kHz at 1 Pa
Connectivity
Maximum Input Sound Level
139 dB SPL, 1 kHz at 1% T.H.D.
Output Connector
Integral 3-pin XLRM-type
Shipping
Weight
5.1 oz (144 g)
General
Transducer Type
Condenser
Low Frequency Roll Off
80 Hz, 18 dB/octave
Dynamic Range
115 dB, 1 kHz at Max SPL
Switches
Flat, roll-off
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.