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
CM-28452-000	Knowles	SPEAKER 360OHM TOP PORT 110DB	0	$12.96	RFQ
EC-23098-000	Knowles	SPEAKER 840OHM SIDE PORT 108DB	0	$16.55	RFQ
CI-28352-000	Knowles	SPEAKER 68OHM SIDE PORT 128DB	0	$20.02	RFQ
EF-28378-000	Knowles	SPEAKER 1.275 KOHM SIDE PORT	0	$20.87	RFQ
EF-27505-000	Knowles	SPEAKER 636OHM SIDE PORT 126.5DB	0	$20.87	RFQ
EF-26692-116	Knowles	SPEAKER 555OHM SIDE PORT 126.5DB	0	$20.87	RFQ
EF-30037-000	Knowles	SPEAKER 98OHM SIDE PORT 120.5DB	0	$21.88	RFQ
EF-27985-000	Knowles	SPEAKER 345OHM SIDE PORT 126.5DB	0	$21.88	RFQ
EF-27715-000	Knowles	SPEAKER 327OHM SIDE PORT 126.5DB	0	$21.88	RFQ
EP-24075-000	Knowles	SPEAKER 50OHM SIDE PORT 114DB	0	$24.32	RFQ