Audio Products

BK-28472-M03

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SPEAKERS & TRANSDUCERS BALANCED ARMATURE SPEAKER

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Audio Products

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SPEAKERS & TRANSDUCERS BALANCED ARMATURE SPEAKER

Technical Specifications

Parameters and characteristics for this part

Part	Technology	Termination	Shape	Type	Frequency Range [Min]	Frequency Range [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Port Location	Efficiency - Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Impedance	Efficiency - dBA
Knowles Syfer BK-28472-M03	Magnetic	Solder Pads	Rectangular	Receiver Balanced Armature
Knowles Syfer BK-28385-000	Magnetic	Solder Pads	Rectangular	Receiver Balanced Armature
Knowles Syfer BK-29725-000	Magnetic	Solder Pads	Rectangular	Receiver Balanced Armature	200 Hz	4 kHz	5.59 mm	7.87 mm	0.31 "	0.22 in	Top	Sensitivity	7.87 mm	0.31 in	285 Ohms	118 dBA

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General part information

SPEAKERS & TRANSDUCERS BALANCED ARMATURE SPEAKER

Technical documentation and resources

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