R77
Common name: MXL R77
Production Status: Discontinued / Vintage
R77 is a classic ribbon design modelled on the original RCA R77 microphone. The ribbon is a 1.8 micron aluminium type.
Electrical Characteristics
Frequency Response
20Hz - 18 kHz
Output Sensitivity
1.75 mV/Pa
Max SPL
135
Max SPL, THD:
0.15
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
270Ω
Recommended Load
1.5kΩ
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Gold/chrome
Weight
860 g
Length
180 mm
Min diameter width
65 mm
Max diameter
Depth
Accessories
Included
Optional