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
CI-22955-000 Knowles SPEAKER 68OHM SIDE PORT 128DB 73 $27.39
CI-32139-000 Knowles SPEAKER 47 OHM TOP PORT 131.5DB 938 $27.57
ED-29689-000 Knowles SPEAKER 7.1OHM SIDE PORT RECT 173 $25.65
EC-23097-000 Knowles SPEAKER 400OHM SIDE PORT 120DB 112 $23.94
GK-31732-000 Knowles SPEAKER 12OHM SIDE PORT 113DB 110 $55.04
SWFK-31736-000 Knowles TWEETER 7OHM SIDE PORT 97DB RECT 110 $48.11
TWFK-30017-000 Knowles SPEAKR 43OHM SIDE PORT 95DB RECT 316 $45.81
CI-22960-000 Knowles SPEAKER 400OHM SIDE PORT 127DB 293 $24.92
RAB-32063-000 Knowles SPEAKR 46.3OHM SIDE PORT 103.5DB 489 $15.59
SR6438NWS-000 Knowles SPEAKER 55.5OHM TOP PORT 109.5DB 327 $8.00