686A
Common name: Altec 686A
Production Status: Discontinued / Vintage
The 686A is a dynamic omnidirectional lavalier microphone for speech, broadcasting and newcasting, applications. It was designed to be used in conjunction with the Minatronics wireless transmitter. It features the Altec Mylar® “Golden” diaphragm and the sintered bronze protection filter. Includes 20 foot shielded cable, tie clip, neck cord and storage case.
Electrical Characteristics
Frequency Response
70Hz - 20 kHz
Output Sensitivity
mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
30/50 150/250Ω
Recommended Load
Powering
Supply Current
mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Weight
Length
88.9 mm
Min diameter width
26.8 mm
Max diameter
9.5 mm
Depth
Accessories
Included
Optional