ZEH-AU-2800020

28mm 8 ohm and 4ohm audio small speaker loudspeaker voice systems

Specifications
FRAME:PLASTIC
Dimensions(LxWxH):28mm(more product models for your choice, please contact us.)
SOUND PRESSURE LEVEL:93±3dB at 1000Hz.
Measure Condition: sin swept measurement at 1w on axis at 0.5m.
RESONANCE FREQUENCY( Fo ):300±20%Hz at 1V.( No Baffle )
IMPEDANCE: 4±15% or 8±15% (at 1KHz 1V) without baffler.
FREQUENCY RANGE: FO~20k Hz (Deviation 10 dB from average S.P.L.)
RATED POWER:2.0W. MAX POWER:5.0W.
DISTORTION: Less than 5% at 1KHz, 1W
OPERATING TEMPERATURE RANGE: -20ºC to +80ºC
STORAGE TEMPERATURE RANGE: -20ºC to +80ºC