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.
Product Category
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Product List
- Part#:
BK-21606-000 - Manufacturers:
Knowles - Description:
SPEAKER 1.5 KOHM SIDE PORT 123DB - In Stock:
5159
- Part#:
PHF-23854-000 - Manufacturers:
Knowles - Description:
SPEAKER 155OHM SIDE PORT 120DB - In Stock:
2601
- Part#:
WP-25993-D63 - Manufacturers:
Knowles - Description:
MIC BOOM ANALOG NOISE CAN -55DB - In Stock:
4667
- Part#:
RVA-90063-N20 - Manufacturers:
Knowles - Description:
SPEAKER 96.3OHM 99.1DB - In Stock:
1732
- Part#:
SPH0644LM4H-1 - Manufacturers:
Knowles - Description:
SILICON DIGITAL MICROPHONE - In Stock:
96761
- Part#:
ED-26598-000 - Manufacturers:
Knowles - Description:
SPEAKER 395OHM SIDE PORT 102.5DB - In Stock:
4924
- Part#:
MR-28406-000 - Manufacturers:
Knowles - Description:
MIC COND ANALOG OMNI -60DB - In Stock:
3888
- Part#:
CI-28267-000 - Manufacturers:
Knowles - Description:
SPEAKER 250OHM SIDE PORT 125DB - In Stock:
4167
- Part#:
ED-26718-000 - Manufacturers:
Knowles - Description:
SPEAKER SIDE PORT RECT - In Stock:
5488
- Part#:
EM-23800-C36 - Manufacturers:
Knowles - Description:
MIC COND ANALOG OMNI -52DB - In Stock:
6157
- Part#:
CI-28204-000 - Manufacturers:
Knowles - Description:
SPEAKER 400OHM SIDE PORT 128DB - In Stock:
5617
- Part#:
EM-23047-000 - Manufacturers:
Knowles - Description:
MIC COND ANALOG OMNI -58.5DB - In Stock:
6376
- Part#:
SPH0644HM4H-1 - Manufacturers:
Knowles - Description:
SILICON DIGITAL MICROPHONE - In Stock:
77924
- Part#:
SPM1423HM4H-B - Manufacturers:
Knowles - Description:
MIC SISONIC MINI DIGITAL - In Stock:
92541
- Part#:
CI-28597-000 - Manufacturers:
Knowles - Description:
SPEAKER 68OHM SIDE PORT 128DB - In Stock:
5234
- Part#:
SPU0414HR5H-SB-7 - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI -22DB - In Stock:
83001
- Part#:
SPW0430HR5HB-B - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI -42DB - In Stock:
128288
- Part#:
DFG-30445-000 - Manufacturers:
Knowles - Description:
MIC BOOM ANALOG UNI -69DB - In Stock:
4387
- Part#:
EC-27817-000 - Manufacturers:
Knowles - Description:
SPEAKER 154OHM SIDE PORT 108DB - In Stock:
6512
- Part#:
EP-24075-000 - Manufacturers:
Knowles - Description:
SPEAKER 50OHM SIDE PORT 114DB - In Stock:
3807
- Part#:
TO38-31020-B21 - Manufacturers:
Knowles - Description:
MIC COND ANALOG OMNI -54DB - In Stock:
3836
- Part#:
SPU0410HR5H-1 - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI - In Stock:
186205
- Part#:
SR6438NWS-000 - Manufacturers:
Knowles - Description:
SPEAKER 55.5OHM TOP PORT 109.5DB - In Stock:
22252
- Part#:
SPM0423HD4H-WB - Manufacturers:
Knowles - Description:
MIC MEMS DIGITAL PDM OMNI -26DB - In Stock:
79828
- Part#:
ED-27288-000 - Manufacturers:
Knowles - Description:
SPEAKER 100OHM SIDE PORT 104DB - In Stock:
5504
- Part#:
SPH1642HT5H-1 - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI -38DB - In Stock:
92365
- Part#:
SPK0833LM4H-B-7 - Manufacturers:
Knowles - Description:
MIC SISONIC ZERO HEIGHT DIGITAL - In Stock:
94244
- Part#:
EH-27232-000 - Manufacturers:
Knowles - Description:
SPEAKER SIDE PORT RECT - In Stock:
3535
- Part#:
RVA-90080-N16 - Manufacturers:
Knowles - Description:
SPEAKER 46OHM 104.7DB - In Stock:
2676
- Part#:
SPQ1410HR5H-B - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI -42DB - In Stock:
127679
- Part#:
SPQ0410HE5H-PB-7 - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI -42DB - In Stock:
44887
- Part#:
RVA-90020-N29 - Manufacturers:
Knowles - Description:
SPEAKER 117.8OHM 94.3DB - In Stock:
2230
- Part#:
RVA-90063-N14 - Manufacturers:
Knowles - Description:
SPEAKER 96.3OHM 99.1DB - In Stock:
1576
- Part#:
FC-26170-000 - Manufacturers:
Knowles - Description:
SPEAKER 845OHM SIDE PORT 104DB - In Stock:
5178
- Part#:
BF-1922-000 - Manufacturers:
Knowles - Description:
ACOUSTIC DAMPER ORANGE 3300OHMS - In Stock:
72428
- Part#:
TO-24603-B63 - Manufacturers:
Knowles - Description:
MIC COND ANALOG OMNI -56.5DB - In Stock:
4734
- Part#:
MR-23333-000 - Manufacturers:
Knowles - Description:
SPEAKER 21OHM TOP PORT 117DB RND - In Stock:
2267
- Part#:
RVA-90063-N19 - Manufacturers:
Knowles - Description:
SPEAKER 96.3OHM 99.1DB - In Stock:
1506
- Part#:
BF-1923-000 - Manufacturers:
Knowles - Description:
ACOUSTIC DAMPER YELLOW 4700OHMS - In Stock:
64111
- Part#:
CI-22762-000 - Manufacturers:
Knowles - Description:
SPEAKER 175OHM SIDE PORT 128DB - In Stock:
4858
- Part#:
FC-26171-000 - Manufacturers:
Knowles - Description:
SPEAKER 225OHM SIDE PORT 104DB - In Stock:
3810
- Part#:
SPA2629LR5H-B - Manufacturers:
Knowles - Description:
MIC MEMS ANALOG OMNI -38DB - In Stock:
104932