Knowles

Since 1946 Knowles has helped designers find more ways to put better technology to work for their customers. Knowles is a market leader and global supplier of advanced micro-acoustic, specialty components, and human interface solutions in the mobile communications, consumer electronics, medical technology, and other industrial end markets. Knowles’ deep experience and rigorous testing delivers consistently dependable and precise products including speakers and microphones for hearing health products, premium music earphones, communications headsets, and industrial acoustic applications. Knowles MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely used in smartphones, tablets, notebooks, and other portable devices.

Part Number	Manufacturer	Description	Quantity	Price	Option
GR-31459-000	Knowles	SPEAKR 57.2OHM SIDE PORT 105.7DB	0	$45.81	RFQ
GR-31587-000	Knowles	SPEAKR 58.6OHM SIDE PORT 105.7DB	0	$45.81	RFQ
ES-23140-000	Knowles	SPEAKER SIDE PORT 101DB RECT	0	$41.88	RFQ
GD-31475-000	Knowles	SPEAKER 42.9OHM SIDE PORT 100DB	0	$40.82	RFQ
GD-31440-000	Knowles	SPEAKER 223OHM SIDE PORT 100DB	0	$40.82	RFQ
GD-31288-000	Knowles	SPEAKER 281OHM SIDE PORT 100DB	0	$40.82	RFQ
GD30-31593-000	Knowles	SPEAKER 223OHM SIDE PORT 100DB	0	$40.82	RFQ
GD30-31527-000	Knowles	SPEAKER 144.4OHM SIDE PORT 100DB	0	$40.82	RFQ
FEH-26796-I02	Knowles	SPEAKER 725OHM SIDE PORT 98.5DB	0	$40.52	RFQ
WBHC-26892-000	Knowles	SPEAKER 210OHM SIDE PORT 95DB	0	$37.82	RFQ