Shure Incorporated
79/93
Type
TRRS3.5mmfemalesocket
Pin Assignments
CTIA/AHJ Standard Pinout
Tip= Left side earpiece, Ring 1= Right side earpiece, Ring2= Ground, Sleeve= Microphone
Speaker Output
Nominal Output Level
72dBSPLat0.5m
Measured with an SPL meter using A-weighting and fast averaging
Maximum Output Level
89dBSPLat0.5m
3% THD+N
Frequency Response
220Hz-15kHz(±10dB)
Audio Injected at Dante Input
Total Harmonic Distortion
1%, typical
Audio Injected at Dante Input
Dynamic Range
94dBA-weighted,91dBUnweighted,typical
Headphone Output
Maximum Output Level
2.1dBV
1% THD+N. Audio Injected at Dante Input.
Frequency Response
100Hz-20kHz(+0.5dB/-3dB)
Audio Injected at Dante Input
Total Harmonic Distortion
0.04%, typical
Audio Injected at Dante Input
Dynamic Range
101dBA-weighted,99dBUnweighted,typical