.hide-partial { max-height: none; } .show-more { display: none; }

Knowles Audio Sensors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Audio Sensors

List Images

Results: 40

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM

VEK-H-30108-000
Knowles
1: 75,64 €
614In Stock

Mfr. Part No.
VEK-H-30108-000

Mouser Part No
721-VEK-H-30108-000

Knowles

Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM

Datasheet

614In Stock

75,64 €

59,65 €

54,67 €

Min.: 1
Mult.: 1

Microphones Omni-directional 3.61 x 3.61 x 31.3mm

TO-24611-000
Knowles
1: 36,53 €
190In Stock

Mfr. Part No.
TO-24611-000

Mouser Part No
721-TO-24611-000

Knowles

Microphones Omni-directional 3.61 x 3.61 x 31.3mm

Learn More

Datasheet

190In Stock

36,53 €

28,66 €

25,97 €

24,15 €

Min.: 1
Mult.: 1

MEMS Microphones MICROPHONE

MM20-33639-000
Knowles
1: 9,76 €
139In Stock

Mfr. Part No.
MM20-33639-000

Mouser Part No
721-MM20-33639-000

Knowles

MEMS Microphones MICROPHONE

Datasheet

139In Stock

9,76 €

7,60 €

6,91 €

6,42 €

View

Min.: 1
Mult.: 1

MEMS Microphones 71dB 1.3mm Height 0.25mm port

MM20-33366-000
Knowles
1: 8,43 €
1.473In Stock

Mfr. Part No.
MM20-33366-000

Mouser Part No
721-MM20-33366-000

Knowles

MEMS Microphones 71dB 1.3mm Height 0.25mm port

Datasheet

1.473In Stock

8,43 €

6,55 €

5,95 €

5,54 €

View

Min.: 1
Mult.: 1

Microphones MICROPHONE

WP-30113-PO3
Knowles
1: 36,43 €
50In Stock

Mfr. Part No.
WP-30113-PO3

Mouser Part No
721-WP-30113-PO3

Knowles

Microphones MICROPHONE

Learn More

50In Stock

36,43 €

27,59 €

24,87 €

23,13 €

Min.: 1
Mult.: 1

Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000

EK-23024-C36
Knowles
1: 24,09 €
1.909In Stock
800On Order

Mfr. Part No.
EK-23024-C36

Mouser Part No
721-EK-23024-C36

Knowles

Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000

Learn More

Datasheet

1.909In Stock

800On Order

24,09 €

18,87 €

17,17 €

16,02 €

15,13 €

Min.: 1
Mult.: 1

Microphones Waterproof Speaker Omni

MR-23151-000
Knowles
1: 45,76 €
612In Stock

Mfr. Part No.
MR-23151-000

Mouser Part No
721-MR-23151-000

Knowles

Microphones Waterproof Speaker Omni

Datasheet

612In Stock

45,76 €

35,98 €

32,81 €

31,11 €

Min.: 1
Mult.: 1

Microphones -75 Sens, 0Jn Port Omni

BJ-21590-000
Knowles
1: 38,51 €
621In Stock

Mfr. Part No.
BJ-21590-000

Mouser Part No
721-BJ-21590-000

Knowles

Microphones -75 Sens, 0Jn Port Omni

Datasheet

621In Stock

38,51 €

30,25 €

27,56 €

25,73 €

25,64 €

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT

EA-21842-C36
Knowles
1: 23,77 €
144In Stock

Mfr. Part No.
EA-21842-C36

Mouser Part No
721-EA-21842-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT

Datasheet

144In Stock

23,77 €

18,62 €

16,95 €

15,81 €

14,90 €

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT

EK-23028-C36
Knowles
1: 24,23 €
767In Stock

Mfr. Part No.
EK-23028-C36

Mouser Part No
721-EK-23028-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT

Learn More

Datasheet

767In Stock

24,23 €

18,40 €

16,75 €

15,62 €

View

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-23346-C36
Knowles
1: 25,87 €
198In Stock

Mfr. Part No.
EM-23346-C36

Mouser Part No
721-EM-23346-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

198In Stock

25,87 €

20,27 €

18,46 €

17,22 €

View

Min.: 1
Mult.: 1

Microphones Waterproof Speaker

MR-23333-000
Knowles
1: 65,23 €
72In Stock
161On Order

Mfr. Part No.
MR-23333-000

Mouser Part No
721-MR-23333-000

Knowles

Microphones Waterproof Speaker

Datasheet

72In Stock

161On Order

65,23 €

51,39 €

46,90 €

46,31 €

Min.: 1
Mult.: 1

Microphones -52 Sens, Flat Resp Omni 25dB -100dB

WP-23502-000
Knowles
1: 35,15 €
478In Stock
744On Order

Mfr. Part No.
WP-23502-000

Mouser Part No
721-WP-23502-000

Knowles

Microphones -52 Sens, Flat Resp Omni 25dB -100dB

Learn More

Datasheet

478In Stock

744On Order

35,15 €

27,59 €

24,99 €

23,46 €

23,13 €

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT

EK-23024-000
Knowles
1: 24,09 €
681In Stock

Mfr. Part No.
EK-23024-000

Mouser Part No
721-EK-23024-000

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT

Learn More

Datasheet

681In Stock

24,09 €

18,87 €

17,52 €

16,34 €

View

Min.: 1
Mult.: 1

Microphones 1M, NOISE CANCELING 172MM LONG, 5.4 DIA

FB-EI-30026-000
Knowles
1: 62,93 €
66In Stock

Mfr. Part No.
FB-EI-30026-000

Mouser Part No
721-FB-EI-30026-000

Knowles

Microphones 1M, NOISE CANCELING 172MM LONG, 5.4 DIA

Datasheet

66In Stock

62,93 €

49,57 €

44,47 €

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-24446-C36
Knowles
1: 25,87 €
58In Stock

Mfr. Part No.
EM-24446-C36

Mouser Part No
721-EM-24446-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

58In Stock

25,87 €

20,27 €

18,46 €

17,22 €

16,39 €

Min.: 1
Mult.: 1

Microphones -52 Sens, Flat Rsp. -100dB Noise output

NR-23160-000
Knowles
1: 27,00 €
31In Stock

Mfr. Part No.
NR-23160-000

Mouser Part No
721-NR-23160-000

Knowles

Microphones -52 Sens, Flat Rsp. -100dB Noise output

Learn More

Datasheet

31In Stock

More Info Available

27,00 €

21,16 €

19,26 €

17,97 €

17,20 €

Min.: 1
Mult.: 1

Microphones Boom Assembly

FB-EI-31552-000
Knowles
1: 97,38 €
19In Stock

Mfr. Part No.
FB-EI-31552-000

Mouser Part No
721-FBEI31552000

Knowles

Microphones Boom Assembly

Datasheet

19In Stock

97,38 €

78,64 €

72,55 €

Min.: 1
Mult.: 1

Microphones -54 Sens, Flat Rsp. Noise-Cancelling

WP-23501-000
Knowles
1: 35,15 €
1In Stock

Mfr. Part No.
WP-23501-000

Mouser Part No
721-WP-23501-000

Knowles

Microphones -54 Sens, Flat Rsp. Noise-Cancelling

Learn More

1In Stock

35,15 €

27,59 €

24,99 €

23,46 €

23,13 €

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

EK-23027-P35
Knowles
1: 17,26 €
47In Stock

Mfr. Part No.
EK-23027-P35

Mouser Part No
721-EK-23027-P35

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

Learn More

Datasheet

47In Stock

17,26 €

13,76 €

12,52 €

View

Min.: 1
Mult.: 1

Microphones OUTPUT IMP AT 1KHz 150 OHMS

BJ-28471-000
Knowles
1: 36,88 €
3In Stock

Mfr. Part No.
BJ-28471-000

Mouser Part No
721-BJ-28471-000

Knowles

Microphones OUTPUT IMP AT 1KHz 150 OHMS

Datasheet

3In Stock

36,88 €

28,96 €

26,32 €

24,63 €

24,41 €

Min.: 1
Mult.: 1

Microphones 3M, NOISE CANCELING 160MM LONG, 2.7 DIA

FB-BW-30335-000
Knowles
1: 58,15 €
35On Order

Mfr. Part No.
FB-BW-30335-000

Mouser Part No
721-FB-BW-30335-000

Knowles

Microphones 3M, NOISE CANCELING 160MM LONG, 2.7 DIA

Datasheet

35On Order

58,15 €

45,79 €

40,70 €

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

FG-23329-P142
Knowles
1: 33,82 €

Mfr. Part No.
FG-23329-P142

Mouser Part No
721-FG23329P142

Knowles

Microphones Omni-Directional Microphone

Datasheet

More Info Available

33,82 €

26,54 €

24,18 €

22,57 €

22,15 €

Min.: 1
Mult.: 1

Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT

NR-25994-000
Knowles
1: 19,48 €

Mfr. Part No.
NR-25994-000

Mouser Part No
721-NR-25994-000

Knowles

Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT

Datasheet

More Info Available

19,48 €

14,68 €

13,30 €

12,41 €

View

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

EK-23027-C36
Knowles
1: 24,09 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EK-23027-C36

Mouser Part No
721-EK-23027-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

24,09 €

18,87 €

17,17 €

16,02 €

15,13 €

Min.: 1
Mult.: 1

Knowles Audio Sensors

Types of Audio Sensors

Customer Service Office

Company

Resources

Support