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

4.5 kHz Audio Devices

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

Types of Audio Devices

List Images

Results: 52

Applied Filters:

Frequency = 4.5 kHz

Reset All

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; }

Part #

Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 GREEN

PS-733WDG-SQ
Mallory Sonalert
1: 100,64 kr.
3In Stock

Mfr. Part No.
PS-733WDG-SQ

Mouser Part No
539-PS-733WDG-SQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 GREEN

Learn More

Datasheet

3In Stock

100,64 kr.

78,11 kr.

70,80 kr.

64,38 kr.

56,25 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 RED

PS-733WDR-SQ
Mallory Sonalert
1: 100,71 kr.
3In Stock

Mfr. Part No.
PS-733WDR-SQ

Mouser Part No
539-PS-733WDR-SQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 RED

Learn More

Datasheet

3In Stock

100,71 kr.

78,11 kr.

70,87 kr.

62,07 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 YELLOW

PS-733WDY-SQ
Mallory Sonalert
1: 102,43 kr.
3In Stock

Mfr. Part No.
PS-733WDY-SQ

Mouser Part No
539-PS-733WDY-SQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 YELLOW

Learn More

Datasheet

3In Stock

102,43 kr.

80,20 kr.

72,81 kr.

66,99 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 4.5KHZ 90DB, FLANGE, 30X5

PT-2745WQ
Mallory Sonalert
1: 18,20 kr.
200In Stock

Mfr. Part No.
PT-2745WQ

Mouser Part No
539-PT2745WQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 4.5KHZ 90DB, FLANGE, 30X5

Datasheet

200In Stock

18,20 kr.

13,80 kr.

12,46 kr.

11,49 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SONALERT 6-28V

SC628H
Mallory Sonalert
1: 207,31 kr.
16In Stock

Mfr. Part No.
SC628H

Mouser Part No
539-SC628H

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SONALERT 6-28V

Datasheet

16In Stock

207,31 kr.

171,58 kr.

156,81 kr.

147,78 kr.

138,68 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW WARBLE, 6-28VDC MED, REQ 2ND UNIT

SC628JW
Mallory Sonalert
1: 448,79 kr.
1In Stock

Mfr. Part No.
SC628JW

Mouser Part No
539-SC628JW

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW WARBLE, 6-28VDC MED, REQ 2ND UNIT

Datasheet

1In Stock

448,79 kr.

344,95 kr.

318,92 kr.

302,50 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28V MIL/RUGGED, 4500HZ

SC628MAH
Mallory Sonalert
1: 1.053,35 kr.
1In Stock

Mfr. Part No.
SC628MAH

Mouser Part No
539-SC628MAH

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28V MIL/RUGGED, 4500HZ

Datasheet

1In Stock

1.053,35 kr.

863,12 kr.

857,15 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, 4500HZ

SC628MH
Mallory Sonalert
1: 544,80 kr.
1In Stock

Mfr. Part No.
SC628MH

Mouser Part No
539-SC628MH

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, 4500HZ

Datasheet

1In Stock

544,80 kr.

468,19 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Piezo Indicator

IP224512-2
DB Unlimited
1: 28,42 kr.
1In Stock

Mfr. Part No.
IP224512-2

Mouser Part No
497-IP224512-2

DB Unlimited

Buzzers & Audio Indicators - Industrial Piezo Indicator

Datasheet

1In Stock

28,42 kr.

19,47 kr.

17,53 kr.

16,26 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial BUZZER PIEZO 3-28VDC 85DB 4.5KHZ

PT-2045FWQ
Mallory Sonalert
1: 16,11 kr.
37In Stock

Mfr. Part No.
PT-2045FWQ

Mouser Part No
539-PT-2045FWQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial BUZZER PIEZO 3-28VDC 85DB 4.5KHZ

Datasheet

37In Stock

16,11 kr.

13,06 kr.

11,71 kr.

10,15 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CPE-827
Same Sky
1: 13,43 kr.
3.300On Order

Mfr. Part No.
CPE-827

Mouser Part No
490-CPE-827

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

Learn More

Datasheet

3.300On Order

13,43 kr.

10,22 kr.

9,18 kr.

8,50 kr.

View

Min.: 1
Mult.: 1

Speakers & Transducers 105 dBA 15Vpp 3900Hz

AT-3045-TF-LW110-R
PUI Audio
1: 14,02 kr.
2.549On Order

Mfr. Part No.
AT-3045-TF-LW110-R

Mouser Part No
665-AT3045TFLW110R

PUI Audio

Speakers & Transducers 105 dBA 15Vpp 3900Hz

Datasheet

2.549On Order

14,02 kr.

10,74 kr.

9,40 kr.

8,65 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial MED CONT 30-120V

SC110H
Mallory Sonalert
1: 370,99 kr.
7Expected 07/09/2026

Mfr. Part No.
SC110H

Mouser Part No
539-SC110H

Mallory Sonalert

Buzzers & Audio Indicators - Industrial MED CONT 30-120V

Datasheet

Product Comments

7Expected 07/09/2026

370,99 kr.

289,30 kr.

263,11 kr.

245,21 kr.

244,02 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Acoustic signal device. black

3SU12006LB101AA0
Siemens
1: 1.291,03 kr.
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3SU12006LB101AA0

Mouser Part No
982-3SU12006LB101AA0

Siemens

Buzzers & Audio Indicators - Industrial Acoustic signal device. black

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

1.291,03 kr.

1.290,95 kr.

Min.: 1
Mult.: 1

Speakers & Transducers LS-KIT MB 208/H PC

5931
Visaton
1: 1.781,00 kr.
Non-Stocked

Mfr. Part No.
5931

Mouser Part No
243-5931

Visaton

Speakers & Transducers LS-KIT MB 208/H PC

Non-Stocked

1.781,00 kr.

1.643,14 kr.

1.627,85 kr.

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

FH-23375-000
Knowles
100: 233,65 kr.
Non-Stocked

Mfr. Part No.
FH-23375-000

Mouser Part No
721-FH-23375-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked

233,65 kr.

Min.: 100
Mult.: 100

Speakers & Transducers 6.33 X 4.32 X 5.97MM 111.5 SENS, 12S PORT

EJ-23026-000
Knowles
Non-Stocked

Mfr. Part No.
EJ-23026-000

Mouser Part No
721-EJ-23026-000

Knowles

Speakers & Transducers 6.33 X 4.32 X 5.97MM 111.5 SENS, 12S PORT

Datasheet

Non-Stocked

Quote

Speakers & Transducers 5.09 X 2.80 X 2.59MM 96 SENS, 12N PORT

FFH-23605-I02
Knowles
Non-Stocked

Mfr. Part No.
FFH-23605-I02

Mouser Part No
721-FFH-23605-I02

Knowles

Speakers & Transducers 5.09 X 2.80 X 2.59MM 96 SENS, 12N PORT

Datasheet

Non-Stocked

Quote

Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 4500HZ, MEDIUM

SC110HJR
Mallory Sonalert
1: 624,55 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
SC110HJR

Mouser Part No
539-SC110HJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 4500HZ, MEDIUM

Datasheet

Non-Stocked Lead-Time 5 Weeks

624,55 kr.

482,81 kr.

446,48 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V 4500HZ, MEDIUM

SC110HPR
Mallory Sonalert
1: 419,03 kr.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
SC110HPR

Mouser Part No
539-SC110HPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V 4500HZ, MEDIUM

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

419,03 kr.

326,97 kr.

294,00 kr.

279,90 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 60-250V 4500HZ, MEDIUM

SC250HPR
Mallory Sonalert
1: 419,03 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC250HPR

Mouser Part No
539-SC250HPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 60-250V 4500HZ, MEDIUM

Datasheet

Non-Stocked Lead-Time 4 Weeks

419,03 kr.

326,97 kr.

297,50 kr.

279,90 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VAC 4500HZ, MEDIUM

SC628AHPR
Mallory Sonalert
1: 503,40 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC628AHPR

Mouser Part No
539-SC628AHPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VAC 4500HZ, MEDIUM

Datasheet

Non-Stocked Lead-Time 4 Weeks

503,40 kr.

440,51 kr.

411,34 kr.

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC 4500HZ, MEDIUM

SC628AHR
Mallory Sonalert
1: 295,34 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC628AHR

Mouser Part No
539-SC628AHR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC 4500HZ, MEDIUM

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

295,34 kr.

229,92 kr.

209,03 kr.

194,71 kr.

188,74 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 4500HZ, CUL APPRVD

SC628HJR
Mallory Sonalert
1: 352,26 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC628HJR

Mouser Part No
539-SC628HJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 4500HZ, CUL APPRVD

Datasheet

Non-Stocked Lead-Time 4 Weeks

352,26 kr.

329,96 kr.

306,90 kr.

305,93 kr.

289,75 kr.

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VAC 4500HZ, MEDIUM

SC648AHR
Mallory Sonalert
1: 398,51 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC648AHR

Mouser Part No
539-SC648AHR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VAC 4500HZ, MEDIUM

Datasheet

Non-Stocked Lead-Time 4 Weeks

398,51 kr.

336,60 kr.

315,11 kr.

308,99 kr.

298,47 kr.

Min.: 1
Mult.: 1

4.5 kHz Audio Devices

Types of Audio Devices

Customer Service Office

Company

Resources

Support