- 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

- 2403 266 00055
- Manufacturers: Knowles
- Description: RECEIVER NF SPEAKER
- In stock: 6048 pcs
- Download:
- RFQ

- EK-23024-A21
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 5402 pcs
- Download:
- RFQ

- FG-23653-D58
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 3531 pcs
- Download:
- RFQ

- EL-23085-C75
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 6379 pcs
- Download:
- RFQ

- 2005-253240
- Manufacturers: Knowles
- Description: SWITCH SLIDE
- In stock: 6648 pcs
- Download:
- RFQ

- ED-26459-000
- Manufacturers: Knowles
- Description: SPEAKER RECT
- In stock: 4883 pcs
- Download:
- RFQ

- FEF-26793-I04
- Manufacturers: Knowles
- Description: SPEAKER RECT
- In stock: 6011 pcs
- Download:
- RFQ

- FH-30014-000
- Manufacturers: Knowles
- Description: SPEAKER 515OHM SIDE PORT 96DB
- In stock: 4233 pcs
- Download:
- RFQ

- FB-EM-30349-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 4834 pcs
- Download: FB-EM-30349-000.pdf
- RFQ

- FED-27235-I04
- Manufacturers: Knowles
- Description: SPEAKER 1.54KOHM SIDE PORT 103DB
- In stock: 3145 pcs
- Download:
- RFQ

- VEK-F-30460-000
- Manufacturers: Knowles
- Description: SENSOR ASSEMBLY
- In stock: 3453 pcs
- Download:
- RFQ

- EM-25447-C36
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 7026 pcs
- Download: EM-25447-C36.pdf
- RFQ

- FB-FO-30764-000
- Manufacturers: Knowles
- Description: BOOM ASSEMBLY
- In stock: 6631 pcs
- Download:
- RFQ

- FFC-26862-I05
- Manufacturers: Knowles
- Description: SPEAKER 230OHM RECT
- In stock: 3032 pcs
- Download:
- RFQ

- BK-21669-000
- Manufacturers: Knowles
- Description: SPEAKER 59OHM SIDE PORT 118DB
- In stock: 6129 pcs
- Download: BK-21669-000.pdf
- RFQ

- EC-27906-A33
- Manufacturers: Knowles
- Description: SPEAKER 575OHM 113DB
- In stock: 4072 pcs
- Download:
- RFQ

- FG-23849-P16
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 3062 pcs
- Download:
- RFQ

- FED-26852-I06
- Manufacturers: Knowles
- Description: SPEAKER 408OHM SIDE PORT 103DB
- In stock: 4198 pcs
- Download:
- RFQ

- EK-23169-A11
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 3480 pcs
- Download: EK-23169-A11.pdf
- RFQ

- HC-23761-000
- Manufacturers: Knowles
- Description: SPEAKER 14.6OHM SIDE PORT 101DB
- In stock: 6113 pcs
- Download: HC-23761-000.pdf
- RFQ

- ED-28331-000
- Manufacturers: Knowles
- Description: SPEAKER RECT
- In stock: 5829 pcs
- Download:
- RFQ

- FG-23629-D58
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 6892 pcs
- Download:
- RFQ

- BS 1740
- Manufacturers: Knowles
- Description: AUDIO BUZZER
- In stock: 5810 pcs
- Download:
- RFQ

- GA38-30774-000
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 4691 pcs
- Download:
- RFQ

- EP-24106-000
- Manufacturers: Knowles
- Description: SPEAKER W/CLASS D AMP
- In stock: 6273 pcs
- Download:
- RFQ

- 2403 263 00195
- Manufacturers: Knowles
- Description: RECEIVER SPEAKER
- In stock: 5902 pcs
- Download:
- RFQ

- FC-26891-000
- Manufacturers: Knowles
- Description: SPEAKER 90OHM RECT
- In stock: 4031 pcs
- Download:
- RFQ

- ED-28313-000
- Manufacturers: Knowles
- Description: SPEAKER RECT
- In stock: 2971 pcs
- Download:
- RFQ

- FH-60018-000
- Manufacturers: Knowles
- Description: SPEAKER RECT
- In stock: 5792 pcs
- Download:
- RFQ

- EK-27659-C05
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 6465 pcs
- Download:
- RFQ

- VEK-F-30300-000
- Manufacturers: Knowles
- Description: MIC CONDENSER ANALOG OMNI -53DB
- In stock: 2914 pcs
- Download:
- RFQ

- MD6022APC-0
- Manufacturers: Knowles
- Description: MIC COND OMNI -42DB
- In stock: 5072 pcs
- Download:
- RFQ

- EK-27405-000
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 6450 pcs
- Download: EK-27405-000.pdf
- RFQ

- EM-26596-D58
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 4849 pcs
- Download:
- RFQ

- FC-26895-000
- Manufacturers: Knowles
- Description: SPEAKER 3.32 KOHM RECT
- In stock: 5389 pcs
- Download:
- RFQ

- EH-23052-000
- Manufacturers: Knowles
- Description: SPEAKER 2.15KOHM SIDE PORT 100DB
- In stock: 3741 pcs
- Download: EH-23052-000.pdf
- RFQ

- ED-23993-000
- Manufacturers: Knowles
- Description: SPEAKER 490OHM RECT
- In stock: 6973 pcs
- Download:
- RFQ

- EK-27263-000
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 3442 pcs
- Download: EK-27263-000.pdf
- RFQ

- ED-21987-000
- Manufacturers: Knowles
- Description: SPEAKER 6.3 KOHM SIDE PORT 104DB
- In stock: 5296 pcs
- Download: ED-21987-000.pdf
- RFQ

- EM-25446-C55
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 4353 pcs
- Download:
- RFQ

- EK-23027-P35
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 3322 pcs
- Download:
- RFQ

- 2403 260 00133
- Manufacturers: Knowles
- Description: SPEAKER 8OHM 700MW TOP PORT 76DB
- In stock: 2839 pcs
- Download: 2403 260 00133.pdf
- RFQ

- EK-27263-C09
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 5561 pcs
- Download:
- RFQ

- FED-26849-I06
- Manufacturers: Knowles
- Description: SPEAKER 100OHM SIDE PORT 102.5DB
- In stock: 2783 pcs
- Download: FED-26849-I06.pdf
- RFQ

- 2005-252595
- Manufacturers: Knowles
- Description: SWITCH SLIDE
- In stock: 3038 pcs
- Download:
- RFQ

- EM-27131-000
- Manufacturers: Knowles
- Description: MICROPHONE
- In stock: 5729 pcs
- Download:
- RFQ

- FC-30012-000
- Manufacturers: Knowles
- Description: SPEAKER 3.32KOHM SIDE PORT 100DB
- In stock: 3902 pcs
- Download:
- RFQ

- FC-26755-000
- Manufacturers: Knowles
- Description: SPEAKER 225OHM RECT
- In stock: 6165 pcs
- Download:
- RFQ

- WBHC-26836-000
- Manufacturers: Knowles
- Description: SPEAKER 145OHM 95DB RECT
- In stock: 5622 pcs
- Download:
- RFQ

- EH-23061-000
- Manufacturers: Knowles
- Description: SPEAKER 505OHM SIDE PORT 100DB
- In stock: 3980 pcs
- Download: EH-23061-000.pdf
- RFQ