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

20 kHz Audio Devices

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

Types of Audio Devices

List Images

Results: 70

Applied Filters:

Frequency = 20 kHz

Manufacturer

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers 12V 1uF 15% PiezoListen PHUA2010-049B-00-000 TDK 1: $29.12 244In Stock	Mfr. Part # PHUA2010-049B-00-000 Mouser Part # 810-PHUA2010049B0000	TDK	Speakers & Transducers 12V 1uF 15% PiezoListen Learn More about TDK piezo listen speakers	Datasheet	244In Stock	$29.12 $21.96 $19.90 $18.56 View $17.32 $17.29 $17.28 Quote	Min.: 1 Mult.: 1
Microphones Microphones CMC-2742PBJ-A Same Sky 1: $2.21 925In Stock 1,000Expected 11/6/2026	Mfr. Part # CMC-2742PBJ-A Mouser Part # 490-CMC-2742PBJ-A	Same Sky	Microphones Microphones Learn More about Same Sky cui cmc microphones	Datasheet	925In Stock 1,000Expected 11/6/2026	$2.21 $1.71 $1.51 $1.40 View $1.28 $1.13 $1.04 $0.97 $0.918	Min.: 1 Mult.: 1
Speakers & Transducers 1W 8 OHM 80DBA 450HZ MYLAR AS01808MR-R PUI Audio 1: $4.60 450In Stock	Mfr. Part # AS01808MR-R Mouser Part # 665-AS01808MRR	PUI Audio	Speakers & Transducers 1W 8 OHM 80DBA 450HZ MYLAR	Datasheet	450In Stock	$4.60 $3.54 $3.21 $2.61 View $2.49 $2.30 $2.20 $2.12	Min.: 1 Mult.: 1
Microphones Microphones CMC-5044TF-A Same Sky 1: $1.18 1,910In Stock	Mfr. Part # CMC-5044TF-A Mouser Part # 490-CMC-5044TF-A	Same Sky	Microphones Microphones	Datasheet	1,910In Stock	$1.18 $0.898 $0.81 $0.751 View $0.697 $0.622 $0.588 $0.517 $0.485	Min.: 1 Mult.: 1
Speakers & Transducers High Temp Dynamic Speaker SC700308-1 DB Unlimited 1: $4.73 1,718In Stock	Mfr. Part # SC700308-1 Mouser Part # 497-SC700308-1	DB Unlimited	Speakers & Transducers High Temp Dynamic Speaker Learn More about DB Unlimited speakers	Datasheet	1,718In Stock	$4.73 $3.83 $3.25 $3.14 View $2.95 $2.65 $2.46 $2.38	Min.: 1 Mult.: 1
Microphones Omnidirctnl Electret Condenser Microphone MO044402-10 DB Unlimited 1: $1.10 3,234In Stock	Mfr. Part # MO044402-10 Mouser Part # 497-MO044402-10	DB Unlimited	Microphones Omnidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	3,234In Stock	Cut Tape $1.10 $0.839 $0.757 $0.728 Reel $0.618 View $0.60 $0.549 $0.511 $0.453 MouseReel Available	Min.: 1 Mult.: 1 : 100
Microphones Noise Canceling Electret Microphone MN044402-1 DB Unlimited 1: $2.05 2,698In Stock	Mfr. Part # MN044402-1 Mouser Part # 497-MN044402-1	DB Unlimited	Microphones Noise Canceling Electret Microphone Learn More about DB Unlimited microphones	Datasheet	2,698In Stock	$2.05 $1.75 $1.48 $1.28 View $1.16 $1.08 $1.02	Min.: 1 Mult.: 1
Microphones Omnidirctnl Electret Condenser Microphone MO044402-6 DB Unlimited 1: $1.10 640In Stock	Mfr. Part # MO044402-6 Mouser Part # 497-MO044402-6	DB Unlimited	Microphones Omnidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	640In Stock	$1.10 $0.839 $0.757 $0.728 View $0.618 $0.60 $0.549 $0.524 $0.474	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Micro Spkr SM160508-2 DB Unlimited 1: $6.27 48In Stock	Mfr. Part # SM160508-2 Mouser Part # 497-SM160508-2	DB Unlimited	Speakers & Transducers Dynamic Micro Spkr Learn More about DB Unlimited sm speakers	Datasheet	48In Stock	$6.27 $4.86 $4.41 $4.10 View $3.81 $3.66 $3.65 Quote	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 42x24mmx3.76deep, PU, Nd-Fe-B, .06W, 7ohm, 200Hz, wire lead CDS-4237-067L200 Same Sky 1: $4.34 486In Stock 27On Order New Product	Mfr. Part # CDS-4237-067L200 Mouser Part # 179-CDS-4237-067L200 New Product	Same Sky	Speakers & Transducers speaker, 42x24mmx3.76deep, PU, Nd-Fe-B, .06W, 7ohm, 200Hz, wire lead	Datasheet	486In Stock 27On Order	$4.34 $4.10 $3.92 $3.71 View $3.44 $3.28 $3.21 Quote	Min.: 1 Mult.: 1
Speakers & Transducers speaker, 42x24mmx3.76deep, PU, Nd-Fe-B, .06W, 7ohm, 200Hz, solder pads CDS-4237-067SP Same Sky 1: $4.13 513In Stock New Product	Mfr. Part # CDS-4237-067SP Mouser Part # 179-CDS-4237-067SP New Product	Same Sky	Speakers & Transducers speaker, 42x24mmx3.76deep, PU, Nd-Fe-B, .06W, 7ohm, 200Hz, solder pads	Datasheet	513In Stock	$4.13 $3.90 $3.73 $3.52 View $3.27 $3.11 $3.05	Min.: 1 Mult.: 1
Microphones Omnidirctnl Electret Condenser Microphon MO034402-2 DB Unlimited 1: $2.26 548In Stock	Mfr. Part # MO034402-2 Mouser Part # 497-MO034402-2	DB Unlimited	Microphones Omnidirctnl Electret Condenser Microphon Learn More about DB Unlimited microphones	Datasheet	548In Stock	$2.26 $1.75 $1.55 $1.49 View $1.26 $1.15 $1.04 $1.02 $0.981	Min.: 1 Mult.: 1
Microphones Omnidirctnl Electret Condenser Microphone MO034402-3 DB Unlimited 1: $2.58 218In Stock	Mfr. Part # MO034402-3 Mouser Part # 497-MO034402-3	DB Unlimited	Microphones Omnidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	218In Stock	Cut Tape $2.58 $1.94 $1.76 $1.65 Reel $1.40 View $1.29 $1.18 $1.10 $1.05	Min.: 1 Mult.: 1 : 100
Microphones Unidirctnl Electret Condenser Microphone MU044402-1 DB Unlimited 1: $2.58 22In Stock	Mfr. Part # MU044402-1 Mouser Part # 497-MU044402-1	DB Unlimited	Microphones Unidirctnl Electret Condenser Microphone Learn More about DB Unlimited microphones	Datasheet	22In Stock	$2.58 $1.94 $1.76 $1.65 View $1.39 $1.30 $1.22 $1.15 $1.12	Min.: 1 Mult.: 1
Microphones Omnidirctnl Electret Condenser Microphon MO034402-4 DB Unlimited 1: $2.10 816In Stock	Mfr. Part # MO034402-4 Mouser Part # 497-MO034402-4	DB Unlimited	Microphones Omnidirctnl Electret Condenser Microphon Learn More about DB Unlimited microphones	Datasheet	816In Stock	$2.10 $1.63 $1.44 $1.36 View $1.21 $1.08 $0.991 $0.924 $0.857	Min.: 1 Mult.: 1
Microphones Omnidirctnl Electret Condenser Microphon MO044402-7 DB Unlimited 1: $0.89 9,169In Stock	Mfr. Part # MO044402-7 Mouser Part # 497-MO044402-7	DB Unlimited	Microphones Omnidirctnl Electret Condenser Microphon Learn More about DB Unlimited microphones	Datasheet	9,169In Stock	$0.89 $0.70 $0.691 $0.686 View $0.576 $0.573 $0.549 $0.511 $0.446	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Programmable Indicat 4MB storage, 7-24VD API-4260-LW150-2-R PUI Audio 1: $23.51 288In Stock	Mfr. Part # API-4260-LW150-2-R Mouser Part # 665-API-4260-LW1502R	PUI Audio	Buzzers & Audio Indicators - Industrial Programmable Indicat 4MB storage, 7-24VD Learn More about PUI Audio api	Datasheet	288In Stock	$23.51 $18.19 $16.58 $15.54 $15.39	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 2.0W 8ohm 94DB 380HZ ASE04008MS-LWC25-2 PUI Audio 1: $14.34 409In Stock	Mfr. Part # ASE04008MS-LWC25-2 Mouser Part # 665-ASE04008MSLWC252	PUI Audio	Speakers & Transducers SPEAKER 2.0W 8ohm 94DB 380HZ Learn More about PUI Audio high performance speaker	Datasheet	409In Stock	$14.34 $11.12 $9.61 $9.33 $8.76	Min.: 1 Mult.: 1
Microphones Microphones CMA-4544PF-W Same Sky 1: $0.92 7,433In Stock 46,100On Order	Mfr. Part # CMA-4544PF-W Mouser Part # 490-CMA-4544PF-W	Same Sky	Microphones Microphones	Datasheet	7,433In Stock 46,100On Order On Order Ship Dates Mfr. #: CMA-4544PF-W Stock: 7,433 Can Ship Immediately On Order: 10,500 Expected 11/13/2026 35,600 Expected 2/5/2027 Factory Lead-Time: 15 Weeks	$0.92 $0.702 $0.656 $0.622 View $0.588 $0.515 $0.485 $0.48	Min.: 1 Mult.: 1
Microphones Microphones CME-1538-100LB Same Sky 1: $4.79 3,633In Stock	Mfr. Part # CME-1538-100LB Mouser Part # 490-CME-1538-100LB	Same Sky	Microphones Microphones Learn More about Same Sky cui waterproof electret condenser microphones	Datasheet	3,633In Stock	$4.79 $3.36 $3.05 $2.77 View $2.68 $2.43 $2.29 $2.22 $2.20	Min.: 1 Mult.: 1
Speakers & Transducers 4cm (1.6") full-range; speaker with coated paper membrane and black metal basket 2207 Visaton 1: $18.62 97In Stock 360Expected 12/4/2026	Mfr. Part # 2207 Mouser Part # 243-FRWS4ND-8OHM	Visaton	Speakers & Transducers 4cm (1.6") full-range; speaker with coated paper membrane and black metal basket Learn More about Visaton full range systems	Datasheet	97In Stock 360Expected 12/4/2026	$18.62 $14.54 $13.22 $11.79 View $11.03 $10.69 $10.68 Quote	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 87DB 850-20KHZ 15X15X4 PSS-15N08SM-YTRQ Mallory Sonalert 1: $8.70 599In Stock	Mfr. Part # PSS-15N08SM-YTRQ Mouser Part # 539-PSS-15N08SM-YTRQ	Mallory Sonalert	Speakers & Transducers SPEAKER 87DB 850-20KHZ 15X15X4 Learn More about Mallory Sonalert audio indicators speakers	Datasheet	599In Stock	Cut Tape $8.70 $6.73 $6.10 $5.67 View Reel $5.05 $5.31 $5.19 $5.05	Min.: 1 Mult.: 1 : 600
Speakers & Transducers SPEAKER 90DB 850-20KHZ 20X20X4.5 PSS-20N08SM-YTRQ Mallory Sonalert 1: $8.17 390In Stock	Mfr. Part # PSS-20N08SM-YTRQ Mouser Part # 539-PSS-20N08SM-YTRQ	Mallory Sonalert	Speakers & Transducers SPEAKER 90DB 850-20KHZ 20X20X4.5 Learn More about Mallory Sonalert audio indicators speakers	Datasheet	390In Stock	Cut Tape $8.17 $6.30 $5.71 $5.30 Reel $4.63 View $4.96 $4.63 $4.20 Quote	Min.: 1 Mult.: 1 : 500
Speakers & Transducers K 28 WPC 50ohm; 2.8cm (1.1") miniature speake with a plastic diaphragm (Mylar) 2810 Visaton 1: $6.82 34In Stock	Mfr. Part # 2810 Mouser Part # 243-2810	Visaton	Speakers & Transducers K 28 WPC 50ohm; 2.8cm (1.1") miniature speake with a plastic diaphragm (Mylar)	Datasheet	34In Stock	$6.82 $5.29 $4.99 $4.23 View $4.15 $3.78 $3.53 $3.43	Min.: 1 Mult.: 1
Microphones Microphones CMA-6542PF Same Sky 1: $1.09 1,437In Stock 25,800On Order	Mfr. Part # CMA-6542PF Mouser Part # 490-CMA-6542PF	Same Sky	Microphones Microphones	Datasheet	1,437In Stock 25,800On Order On Order Ship Dates Mfr. #: CMA-6542PF Stock: 1,437 Can Ship Immediately On Order: 11,000 Expected 12/11/2026 14,800 Expected 2/5/2027 Factory Lead-Time: 15 Weeks	$1.09 $0.826 $0.744 $0.679 View $0.619 $0.527 $0.514 $0.48 $0.428	Min.: 1 Mult.: 1

20 kHz Audio Devices

Types of Audio Devices

Applied Filters:

Customer Service Office

Company

Resources

Support