- 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.
Headquartered in Itasca, Illinois, and publicly traded on the NYSE under the symbol “KN”, Knowles has more than 10,000 employees in 37 locations worldwide includes design centers in Europe, Asia and North America. All manufacturing facilities are ISO-9001 certified, with some additionally certified to ISO-14001 or OHSAS-18001. The Knowles Quality Management System ensures design, integrity, efficient manufacturing and the cost effective on-time delivery of their products.
Request Quote Form >
Related Products

- FB-FO-23528-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 1688 pcs
- Download:
- RFQ

- FB-23891-000
- Manufacturers: Knowles
- Description: BOOM - TREATED WIND SCREEN
- In stock: 1054 pcs
- Download:
- RFQ

- ED-27230-000
- Manufacturers: Knowles
- Description: SPEAKER 79OHM SIDE PORT 104DB
- In stock: 5723 pcs
- Download:
- RFQ

- EF-23168-P93
- Manufacturers: Knowles
- Description: SPEAKER 160OHM 126DB
- In stock: 5539 pcs
- Download:
- RFQ

- 009P-252476
- Manufacturers: Knowles
- Description: CABLE PROGRAMMING 4POS
- In stock: 4786 pcs
- Download: 009P-252476.pdf
- RFQ

- WB-23832-000
- Manufacturers: Knowles
- Description: WAX PROTECTION
- In stock: 26794 pcs
- Download:
- RFQ

- FB-EM-30343-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 1460 pcs
- Download: FB-EM-30343-000.pdf
- RFQ

- RAB-31761-000
- Manufacturers: Knowles
- Description: SPEAKER
- In stock: 9345 pcs
- Download:
- RFQ

- EK-27276-000
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 6470 pcs
- Download:
- RFQ

- FB-DO-23847-E46
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 2448 pcs
- Download:
- RFQ

- FB-CO-28515-L20
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 1822 pcs
- Download:
- RFQ

- FB-DW-32198-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 1347 pcs
- Download:
- RFQ

- 5200-254116
- Manufacturers: Knowles
- Description: TELECOIL
- In stock: 19054 pcs
- Download:
- RFQ

- FB-EM-30342-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 1940 pcs
- Download: FB-EM-30342-000.pdf
- RFQ

- TO38-31019-B21
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 2267 pcs
- Download:
- RFQ

- CL-23130-000
- Manufacturers: Knowles
- Description: SPEAKER W/CLASS D AMP
- In stock: 4061 pcs
- Download:
- RFQ

- EM-23368-C56
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 5001 pcs
- Download:
- RFQ

- EF-23168-P109
- Manufacturers: Knowles
- Description: SPEAKER 160OHM 126DB
- In stock: 5422 pcs
- Download:
- RFQ

- CI-32080-000
- Manufacturers: Knowles
- Description: SPEAKER
- In stock: 4237 pcs
- Download:
- RFQ

- EK-26695-C36
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 6541 pcs
- Download: EK-26695-C36.pdf
- RFQ

- RVA-90091-N01
- Manufacturers: Knowles
- Description: SPEAKER SMD
- In stock: 2740 pcs
- Download:
- RFQ

- WP-23501-P05
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 4286 pcs
- Download:
- RFQ

- ER-23129-000
- Manufacturers: Knowles
- Description: SPEAKER
- In stock: 3675 pcs
- Download:
- RFQ

- EF-31702-000
- Manufacturers: Knowles
- Description: SPEAKER SMD
- In stock: 1861 pcs
- Download:
- RFQ

- 8101-254091
- Manufacturers: Knowles
- Description: SPEAKER
- In stock: 2166 pcs
- Download:
- RFQ

- CJ-30029-P40
- Manufacturers: Knowles
- Description: SPEAKER SMD
- In stock: 2288 pcs
- Download:
- RFQ

- DTEC-30265-000
- Manufacturers: Knowles
- Description: SPEAKER 22OHM SIDE PORT 113.5DB
- In stock: 4635 pcs
- Download: DTEC-30265-000.pdf
- RFQ

- EM-26392-C36
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 5953 pcs
- Download:
- RFQ

- 9201-153294
- Manufacturers: Knowles
- Description: RIBBON CABLES
- In stock: 5427 pcs
- Download:
- RFQ

- 0009-254106
- Manufacturers: Knowles
- Description: CONN PLUG
- In stock: 12263 pcs
- Download: 0009-254106.pdf
- RFQ

- 2900-254023
- Manufacturers: Knowles
- Description: SWITCH PUSHBUTTON MINI
- In stock: 10762 pcs
- Download: 2900-254023.pdf
- RFQ

- 8200-253934
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 2849 pcs
- Download:
- RFQ

- 009P-253219
- Manufacturers: Knowles
- Description: CABLE PROGRAMMING 4POS
- In stock: 4393 pcs
- Download: 009P-253219.pdf
- RFQ

- ED-26826-A67
- Manufacturers: Knowles
- Description: SPEAKER RECT
- In stock: 4704 pcs
- Download:
- RFQ

- WB-23613-000
- Manufacturers: Knowles
- Description: WAX PROTECTION
- In stock: 183689 pcs
- Download:
- RFQ

- CK-28362-131
- Manufacturers: Knowles
- Description: SPEAKER W/CLASS D AMP
- In stock: 3498 pcs
- Download:
- RFQ

- TO38-31638-B21
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 4431 pcs
- Download:
- RFQ

- FB-EM-30345-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 1833 pcs
- Download: FB-EM-30345-000.pdf
- RFQ

- BTM-23546-D47
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 4666 pcs
- Download: BTM-23546-D47.pdf
- RFQ

- 0009-253414
- Manufacturers: Knowles
- Description: CONN PLUG
- In stock: 13866 pcs
- Download: 0009-253414.pdf
- RFQ

- EM-24368-P104
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 5537 pcs
- Download:
- RFQ

- FG-26809-D45
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 2524 pcs
- Download:
- RFQ

- RVA-90080-N19
- Manufacturers: Knowles
- Description: SPEAKER 46OHM 104.7DB
- In stock: 2366 pcs
- Download:
- RFQ

- 009P-253748
- Manufacturers: Knowles
- Description: CABLE PROGRAMMING
- In stock: 3946 pcs
- Download: 009P-253748.pdf
- RFQ

- 009P-253220
- Manufacturers: Knowles
- Description: CABLE PROGRAMMING 4POS
- In stock: 3717 pcs
- Download: 009P-253220.pdf
- RFQ

- 009P-253150
- Manufacturers: Knowles
- Description: CABLE PROGRAMMING 4POS
- In stock: 3565 pcs
- Download: 009P-253150.pdf
- RFQ

- NR-25994-D42
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 3419 pcs
- Download:
- RFQ

- EH-30854-000
- Manufacturers: Knowles
- Description: SPEAKER SMD
- In stock: 3131 pcs
- Download:
- RFQ

- 8101-254063
- Manufacturers: Knowles
- Description: SPEAKER
- In stock: 2470 pcs
- Download:
- RFQ

- TO-31021-B21
- Manufacturers: Knowles
- Description: MIC OMNIDIRECTIONAL
- In stock: 3101 pcs
- Download:
- RFQ