부품 정보
Water-proof diaphragm
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Earphone element, circular
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:
40000.0
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
2.250 inches
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:
-15.0
MRC:
Indicates the type of earphone element as determined by its construction and method of operation.AHEQ
Earphone Element Type:
Dynamic
Earphone Element Depth:
0.875 inches
MRC:
Indicates the type of device used to match the impedance of the item to the impedance of the output circuit.AHFP
Impedance Matching Device Type:
Solid state
MRC:
Indicates the location of the impedance matching device on the item.AHFQ
Impedance Matching Device Location:
Cord
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
