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45 mm Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £6.92 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	£6.92 £5.38 £4.85 £4.50 View £4.23 £4.00 £3.83 £3.74	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 5W 4OHM 108DB 110HZ AS04504PR-F-WP-R PUI Audio 1: £10.21 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	£10.21 £7.94 £6.81 £6.55 View £5.95 £5.74	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: £2.40 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	£2.40 £1.83 £1.62 £1.48 View £1.37 £1.26 £1.14 £1.10 £1.07	Min.: 1 Mult.: 1
Speakers & Transducers BF 45 8ohm; 4.5cm (1.8") full range speaker with aluminium diaphragm 2241 Visaton 1: £21.31 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	£21.31 £16.50 £14.97 £13.57 View £12.22 £11.92	Min.: 1 Mult.: 1
Speakers & Transducers BF 45 S 4ohm; 4.5cm (1.8") full range speaker with black aluminium diaphragm 2246 Visaton 1: £21.42 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	£21.42 £16.73 £15.22 £13.92 View £11.81 Quote	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 1 W 16 OHM 86 DB 800 HZ AS04516MR-2-LW105-R PUI Audio 1: £3.33 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	£3.33 £2.41 £2.14 £1.83 View £1.70 £1.52 £1.50	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM450508-1 DB Unlimited 1: £2.85 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	£2.85 £2.07 £1.84 £1.69 £1.35	Min.: 1 Mult.: 1
Speakers & Transducers Dynamic Speaker SM450508-2 DB Unlimited 1: £2.26 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	£2.26 £1.63 £1.50 £1.27 View £1.20 £1.12 £1.02 £0.986 £0.952	Min.: 1 Mult.: 1
Speakers & Transducers DB Unlimited SP500208-3 SP500208-3 DB Unlimited 1: £5.86 245In Stock	Mfr. Part No. SP500208-3 Mouser Part No 497-SP500208-3	DB Unlimited	Speakers & Transducers	Datasheet	245In Stock	£5.86 £4.55 £4.13 £3.83 View £3.65 £3.54 £3.13 £3.10	Min.: 1 Mult.: 1
Speakers & Transducers SPEAKER 5.0W 4ohm 101DB 180HZ AS04504PR-WP PUI Audio 1: £8.45 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	£8.45 £6.58 £5.78 £5.38 View £5.27 £5.20	Min.: 1 Mult.: 1
Speakers & Transducers 50W 4000pF 28kHz 120C 40cm/S NBL45282H-A3 KEMET 1: £87.56 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	£87.56 £82.59 £82.51	Min.: 1 Mult.: 1
Speakers & Transducers 5cm (2") full-range speaker square basket soft surround 4-10W 150 20000Hz 250Hz 2209 Visaton 1: £15.28 137In Stock 150Expected 02/12/2026	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 02/12/2026	£15.28 £11.91 £10.83 £10.08 View £9.39 £8.42 £8.33	Min.: 1 Mult.: 1
Speakers & Transducers 5cm (2") full-range speaker square basket soft surround 4-10W 150 20000Hz 250Hz 2210 Visaton 1: £15.31 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	£15.31 £11.87 £10.76 £10.00 View £8.93 £8.32 £8.23	Min.: 1 Mult.: 1
Speakers & Transducers 4.5cm (1.8") full range speaker 90 20000Hz 158Hz 4-8W 2240 Visaton 1: £21.31 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	£21.31 £16.50 £14.97 £13.92 View £12.22 £11.92	Min.: 1 Mult.: 1
Speakers & Transducers 4.5cm (1.8") mini speaker plastic diaphragm metal basket 1-2W 300 14000Hz 8ohm 2849 Visaton 1: £6.58 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	£6.58 £5.07 £4.60 £4.27 View £3.98 £3.61 £3.40 £3.22	Min.: 1 Mult.: 1
Speakers & Transducers 8 Ohm 450-5000Hz AS04508MR-3-R PUI Audio 1: £3.54 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	£3.54 £2.72 £2.36 £2.13 View £2.10 £1.89 £1.76	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ESM Panel mount buzzer M22 12-24 V AC/DC , black 813500405 Auer Signal 1: £53.26 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	£53.26	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ESM Panel mount buzzer M22 230-240 V AC , black 813500313 Auer Signal 1: £60.68 3Expected 05/11/2026	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 05/11/2026	£60.68	Min.: 1 Mult.: 1
Speakers & Transducers 50W 4000pF 40.2kHz 120C 50cm/S NBL45402H-A KEMET 30: £82.51 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	£82.51	Min.: 30 Mult.: 30
Speakers & Transducers SPEAKER 8 OHM .25W 45MM MYLAR METAL PSR-45N08A-JQ Mallory Sonalert 1: £2.59 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	£2.59 £1.81 £1.67 £1.55 View £1.38 £1.33 £1.20	Min.: 1 Mult.: 1

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