520
Common name: Shure 520
Production Status: Discontinued / Vintage
The 520 “Green Bullet” was a dynamic microphone designed for music and speech reproduction. It is immune to high temperature and humidity. It has high output and high impedance. It is ideal for public address applications. The 520 has a 7 ft. single-conductor shielded cable. The 520B variant has a low impedance output of 150-250 Ohms.
Electrical Characteristics
Frequency Response
100Hz - 7 kHz
Output Sensitivity
23.7 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
-
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Open ends
Connector notes
Available Colours
Metallic green.
Weight
Length
Min diameter width
Max diameter
Depth
Accessories
Included
Optional
534B, S36A desk stand.