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45 mm Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers 45 mm, 10 mm deep, PU+paper, Rare Earth, 5 W, 4 ohm, 450 Hz, solder tabs CDS-4410-54SP Same Sky 1: $9.22 984In Stock	Mfr. Part No. CDS-4410-54SP Mouser Part No 179-CDS-4410-54SP	Same Sky	Speakers & Transducers 45 mm, 10 mm deep, PU+paper, Rare Earth, 5 W, 4 ohm, 450 Hz, solder tabs Learn More about Same Sky cui cms micro speakers	Datasheet	984In Stock	$9.22 $7.16 $6.47 $6.00 View $5.63 $5.33 $5.11 $4.98	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 5W 4OHM 108DB 110HZ AS04504PR-F-WP-R PUI Audio 1: $13.60 256In Stock	Mfr. Part No. AS04504PR-F-WP-R Mouser Part No 665-AS04504PR-F-WP-R	PUI Audio	Speakers & Transducers SPEAKER 5W 4OHM 108DB 110HZ Learn More about PUI Audio pui as waterproof speakers	Datasheet	256In Stock	$13.60 $10.58 $9.07 $8.72 View $7.93 $7.64	Min.: 1 Mult.: 1
Speakers & Transducers 45 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker CDS-4553-16-SP Same Sky 1: $3.20 1,946In Stock	Mfr. Part No. CDS-4553-16-SP Mouser Part No 179-CDS-4553-16-SP	Same Sky	Speakers & Transducers 45 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker Learn More about Same Sky cui cds micro speaker	Datasheet	1,946In Stock	$3.20 $2.44 $2.16 $1.97 View $1.83 $1.67 $1.52 $1.47 $1.42	Min.: 1 Mult.: 1
Speakers & Transducers BF 45 8ohm; 4.5cm (1.8") full range speaker with aluminium diaphragm 2241 Visaton 1: $28.39 146In Stock	Mfr. Part No. 2241 Mouser Part No 243-2241	Visaton	Speakers & Transducers BF 45 8ohm; 4.5cm (1.8") full range speaker with aluminium diaphragm	Datasheet	146In Stock	$28.39 $21.98 $19.95 $18.07 View $16.28 $15.87	Min.: 1 Mult.: 1
Speakers & Transducers BF 45 S 4ohm; 4.5cm (1.8") full range speaker with black aluminium diaphragm 2246 Visaton 1: $28.54 108In Stock	Mfr. Part No. 2246 Mouser Part No 243-2246	Visaton	Speakers & Transducers BF 45 S 4ohm; 4.5cm (1.8") full range speaker with black aluminium diaphragm	Datasheet	108In Stock	$28.54 $22.28 $20.27 $18.54 View $15.74 Quote	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 1 W 16 OHM 86 DB 800 HZ AS04516MR-2-LW105-R PUI Audio 1: $4.43 34In Stock	Mfr. Part No. AS04516MR-2-LW105-R Mouser Part No 665-AS04516MR2LW105R	PUI Audio	Speakers & Transducers SPEAKER 1 W 16 OHM 86 DB 800 HZ	Datasheet	34In Stock	$4.43 $3.21 $2.85 $2.44 View $2.27 $2.02 $2.00	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM450508-1 DB Unlimited 1: $3.80 549In Stock	Mfr. Part No. SM450508-1 Mouser Part No 497-SM450508-1	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	549In Stock	$3.80 $2.76 $2.45 $2.26 $1.80	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM450508-2 DB Unlimited 1: $3.01 550In Stock	Mfr. Part No. SM450508-2 Mouser Part No 497-SM450508-2	DB Unlimited	Speakers & Transducers Dynamic Speaker Learn More about DB Unlimited sm speakers	Datasheet	550In Stock	$3.01 $2.17 $2.00 $1.69 View $1.60 $1.49 $1.36 $1.31 $1.27	Min.: 1 Mult.: 1
Speakers & Transducers DB Unlimited SP500208-3 SP500208-3 DB Unlimited 1: $7.80 245In Stock	Mfr. Part No. SP500208-3 Mouser Part No 497-SP500208-3	DB Unlimited	Speakers & Transducers	Datasheet	245In Stock	$7.80 $6.06 $5.50 $5.11 View $4.86 $4.71 $4.18 $4.13	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 5.0W 4ohm 101DB 180HZ AS04504PR-WP PUI Audio 1: $11.26 655In Stock	Mfr. Part No. AS04504PR-WP Mouser Part No 665-AS04504PR-WP	PUI Audio	Speakers & Transducers SPEAKER 5.0W 4ohm 101DB 180HZ Learn More about PUI Audio high performance speaker	Datasheet	655In Stock	$11.26 $8.77 $7.70 $7.16 View $7.02 $6.93	Min.: 1 Mult.: 1
Speakers & Transducers 50W 4000pF 28kHz 120C 40cm/S NBL45282H-A3 KEMET 1: $116.65 17In Stock	Mfr. Part No. NBL45282H-A3 Mouser Part No 80-NBL45282H-A3	KEMET	Speakers & Transducers 50W 4000pF 28kHz 120C 40cm/S Learn More about KEMET nbl langevin transducers	Datasheet	17In Stock	$116.65 $110.02 $109.92	Min.: 1 Mult.: 1
Speakers & Transducers 5cm (2") full-range speaker square basket soft surround 4-10W 150 20000Hz 250Hz 2209 Visaton 1: $20.35 137In Stock 150Expected 2026/12/02	Mfr. Part No. 2209 Mouser Part No 243-FRWS5-4OHM	Visaton	Speakers & Transducers 5cm (2") full-range speaker square basket soft surround 4-10W 150 20000Hz 250Hz Learn More about Visaton full range systems	Datasheet	137In Stock 150Expected 2026/12/02	$20.35 $15.86 $14.42 $13.43 View $12.51 $11.21 $11.10	Min.: 1 Mult.: 1
Speakers & Transducers 5cm (2") full-range speaker square basket soft surround 4-10W 150 20000Hz 250Hz 2210 Visaton 1: $20.40 85In Stock	Mfr. Part No. 2210 Mouser Part No 243-FRWS5-8OHM	Visaton	Speakers & Transducers 5cm (2") full-range speaker square basket soft surround 4-10W 150 20000Hz 250Hz Learn More about Visaton full range systems	Datasheet	85In Stock	$20.40 $15.82 $14.33 $13.32 View $11.90 $11.08 $10.97	Min.: 1 Mult.: 1
Speakers & Transducers 4.5cm (1.8") full range speaker 90 20000Hz 158Hz 4-8W 2240 Visaton 1: $28.39 48In Stock	Mfr. Part No. 2240 Mouser Part No 243-BF45-4OHM	Visaton	Speakers & Transducers 4.5cm (1.8") full range speaker 90 20000Hz 158Hz 4-8W Learn More about Visaton miniature speakers	Datasheet	48In Stock	$28.39 $21.98 $19.95 $18.55 View $16.28 $15.87	Min.: 1 Mult.: 1
Speakers & Transducers 4.5cm (1.8") mini speaker plastic diaphragm metal basket 1-2W 300 14000Hz 8ohm 2849 Visaton 1: $8.77 1In Stock	Mfr. Part No. 2849 Mouser Part No 243-K45-8OHM	Visaton	Speakers & Transducers 4.5cm (1.8") mini speaker plastic diaphragm metal basket 1-2W 300 14000Hz 8ohm Learn More about Visaton miniature speakers	Datasheet	1In Stock	$8.77 $6.76 $6.13 $5.69 View $5.30 $4.81 $4.54 $4.29	Min.: 1 Mult.: 1
Speakers & Transducers 8 Ohm 450-5000Hz AS04508MR-3-R PUI Audio 1: $4.71 200In Stock 440On Order	Mfr. Part No. AS04508MR-3-R Mouser Part No 665-AS04508MR3R	PUI Audio	Speakers & Transducers 8 Ohm 450-5000Hz	Datasheet	200In Stock 440On Order	$4.71 $3.63 $3.14 $2.84 View $2.80 $2.51 $2.35	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ESM Panel mount buzzer M22 12-24 V AC/DC , black 813500405 Auer Signal 1: $70.95 7In Stock	Mfr. Part No. 813500405 Mouser Part No 900-813500405	Auer Signal	Buzzers & Audio Indicators - Industrial ESM Panel mount buzzer M22 12-24 V AC/DC , black	Datasheet	7In Stock	$70.95	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ESM Panel mount buzzer M22 230-240 V AC , black 813500313 Auer Signal 1: $80.84 3Expected 2026/11/05	Mfr. Part No. 813500313 Mouser Part No 900-813500313	Auer Signal	Buzzers & Audio Indicators - Industrial ESM Panel mount buzzer M22 230-240 V AC , black	Datasheet	3Expected 2026/11/05	$80.84	Min.: 1 Mult.: 1
Speakers & Transducers 50W 4000pF 40.2kHz 120C 50cm/S NBL45402H-A KEMET 30: $109.92 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. NBL45402H-A Mouser Part No 80-NBL45402H-A	KEMET	Speakers & Transducers 50W 4000pF 40.2kHz 120C 50cm/S Learn More about KEMET nbl langevin transducers	Datasheet	Non-Stocked Lead-Time 19 Weeks	$109.92	Min.: 30 Mult.: 30
Speakers & Transducers SPEAKER 8 OHM .25W 45MM MYLAR METAL PSR-45N08A-JQ Mallory Sonalert 1: $3.45 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. PSR-45N08A-JQ Mouser Part No 539-PSR-45N08A-JQ	Mallory Sonalert	Speakers & Transducers SPEAKER 8 OHM .25W 45MM MYLAR METAL Learn More about Mallory Sonalert psr speakers	Datasheet	Non-Stocked Lead-Time 25 Weeks	$3.45 $2.41 $2.22 $2.07 View $1.84 $1.77 $1.60	Min.: 1 Mult.: 1

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