MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Earphone, circular
MRC:
The number of terminals for providing electrical connection to the item.AARA
Terminal Quantity:
2
MRC:
Indicates the type of terminals for providing electrical connection to the item.AARB
Terminal Type:
Jack
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of an alternating current,expressed in ohms.ACYW
Impedance Rating In Ohms:
19.0
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
Between 1.940 inches and 2.000 inches
MRC:
Indicates the location of the terminal(s) for making connection to an item.AEEG
Terminal Location:
External
MRC:
The minimum and maximum frequencies to which the item will respond,expressed in hertz.AFYW
Frequency Response Range In Hertz:
+200.0/+5000.0
MRC:
The rating indicating the ratio of the output voltage or power to the input voltage or power at a specified reference energy level,expressed in decibels.AFZA
Output Sensitivity Rating In Decibels:
85.0
MRC:
Indicates the type of earphone element as determined by its construction and method of operation.AHEQ
Earphone Element Type:
Dynamic
MRC:
The element,compound,or mixture of which the earphone cap is fabricated,excluding any surface treatment.AHEU
Earphone Cap Material:
Aluminum
MRC:
The element,compound,or mixture of which the earphone shell is fabricated,excluding any surface treatment.AHEV
Earphone Shell Material:
Steel
Earphonedepth:
Between 0.415 inches and 0.475 inches
MRC:
The point in the response frequency spectrum where the maximum auditory output of a fixed input signal occurs and from which attenuation,impedance,and response bandwidths are determined,expressed in hertz.AHFR
Reference Frequency In Hertz:
1000.0
MRC:
The electrical input power and sound pressure output ratings which are used as a base reference for the measurement of the sensitivity of an item.AHFS
Acoustic Sensitivity Reference Rating:
Not rated
MRC:
An indication of whether or not a magnetic shield is included.AHFT
Magnetic Shielding:
Not included
MRC:
The measured weight of an item unencumbered by packaging or packing material.PKWT
Unpackaged Unit Weight:
37.0 grams
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Headsets, handsets, microphones and speakers
