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4 Ohms Speakers & Transducers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Mounting Style	Frequency	Sound Pressure Level	Impedance	Power Rating	Shape	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Width	Depth	Magnet Material	Cone Material	IP Rating
Speakers & Transducers speaker, 40 x 13mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 550Hz, solder pad CMS-40134-24SP Same Sky 1: S/ 22.89 334In Stock New Product	Mfr. Part # CMS-40134-24SP Mouser Part # 179-CMS-40134-24SP New Product	Same Sky	Speakers & Transducers speaker, 40 x 13mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 550Hz, solder pad Learn More about Same Sky cui cms micro speakers	Datasheet	334In Stock	S/ 22.89 S/ 17.52 S/ 15.03 S/ 13.94 View S/ 13.31 S/ 12.22 S/ 11.37 S/ 10.74	Min.: 1 Mult.: 1	Speaker		Panel Mount		98 dB	4 Ohms	2 W	Rectangle	Solder	- 20 C	+ 60 C		40 mm	13 mm		Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers speaker, 25 x 14mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 850Hz, wire lead CMS-25144-24L200 Same Sky 1: S/ 18.92 301In Stock New Product	Mfr. Part # CMS-25144-24L200 Mouser Part # 179-CMS-25144-24L200 New Product	Same Sky	Speakers & Transducers speaker, 25 x 14mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 850Hz, wire lead Learn More about Same Sky cui cms micro speakers	Datasheet	301In Stock	S/ 18.92 S/ 14.44 S/ 13.04 S/ 12.11 View S/ 11.21 S/ 10.20 S/ 9.38 S/ 8.84	Min.: 1 Mult.: 1	Speaker		Panel Mount		103 dB	4 Ohms	2 W	Rectangle	Wire Leads	- 20 C	+ 70 C		25 mm	14 mm		Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers speaker, 25 x 14mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 850Hz, solder pad CMS-25144-24SP Same Sky 1: S/ 17.87 320In Stock New Product	Mfr. Part # CMS-25144-24SP Mouser Part # 179-CMS-25144-24SP New Product	Same Sky	Speakers & Transducers speaker, 25 x 14mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 850Hz, solder pad Learn More about Same Sky cui cms micro speakers	Datasheet	320In Stock	S/ 17.87 S/ 13.62 S/ 12.30 S/ 11.41 View S/ 10.59 S/ 9.61 S/ 8.95 S/ 8.33	Min.: 1 Mult.: 1	Speaker		Panel Mount		103 dB	4 Ohms	2 W	Rectangle	Solder	- 20 C	+ 70 C		25 mm	14 mm		Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers speaker, 18 x 16mm rectangle, 3.7mm deep, peek, Nd-Fe-B, 2W, 4ohm, 1000Hz, wire lead CMS-18163-24L200 Same Sky 1: S/ 17.32 266In Stock New Product	Mfr. Part # CMS-18163-24L200 Mouser Part # 179-CMS-18163-24L200 New Product	Same Sky	Speakers & Transducers speaker, 18 x 16mm rectangle, 3.7mm deep, peek, Nd-Fe-B, 2W, 4ohm, 1000Hz, wire lead Learn More about Same Sky cui cms micro speakers	Datasheet	266In Stock	S/ 17.32 S/ 13.20 S/ 11.91 S/ 10.90 View S/ 10.12 S/ 9.19 S/ 8.64 S/ 8.06	Min.: 1 Mult.: 1	Speaker		Panel Mount		104 dB	4 Ohms	2 W	Rectangle	Wire Leads	- 20 C	+ 60 C		18 mm	16 mm		Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers speaker, 40 x 13mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 550Hz, wire lead CMS-40134-24L200 Same Sky 1: S/ 23.94 329In Stock New Product	Mfr. Part # CMS-40134-24L200 Mouser Part # 179-CMS-40134-24L200 New Product	Same Sky	Speakers & Transducers speaker, 40 x 13mm rectangle, 4mm deep, peek, Nd-Fe-B, 2W, 4ohm, 550Hz, wire lead Learn More about Same Sky cui cms micro speakers	Datasheet	329In Stock	S/ 23.94 S/ 18.33 S/ 15.73 S/ 14.60 View S/ 13.97 S/ 12.81 S/ 12.03 S/ 11.25	Min.: 1 Mult.: 1	Speaker		Panel Mount		98 dB	4 Ohms	2 W	Rectangle	Wire Leads	- 20 C	+ 60 C		40 mm	13 mm		Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 25 mm, 11 mm deep, aluminum, Rare Earth, 3 W, 4 ohm, 250 Hz, solder pads CMS-2511-34SP Same Sky 1: S/ 22.11 1,741In Stock	Mfr. Part # CMS-2511-34SP Mouser Part # 179-CMS-2511-34SP	Same Sky	Speakers & Transducers 25 mm, 11 mm deep, aluminum, Rare Earth, 3 W, 4 ohm, 250 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	1,741In Stock	S/ 22.11 S/ 17.13 S/ 14.95 S/ 13.82 View S/ 13.23 S/ 12.34 S/ 11.37 S/ 10.74	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 25 x 14 mm, 7.2 mm deep, cloth, Rare Earth, 2 W, 4 ohm, 720 Hz, solder pads CMS-251472-24SP Same Sky 1: S/ 17.63 976In Stock	Mfr. Part # CMS-251472-24SP Mouser Part # 179-CMS-251472-24SP	Same Sky	Speakers & Transducers 25 x 14 mm, 7.2 mm deep, cloth, Rare Earth, 2 W, 4 ohm, 720 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	976In Stock	S/ 17.63 S/ 13.51 S/ 12.18 S/ 10.59 View S/ 9.81 S/ 9.42 S/ 8.64 S/ 8.17	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 25 mm, 9.4 mm deep, aluminum, Nd-Fe-B, 2 W, 4 ohm, 250 Hz, solder pads CMS-2594-24SP Same Sky 1: S/ 20.09 2,678In Stock	Mfr. Part # CMS-2594-24SP Mouser Part # 179-CMS-2594-24SP	Same Sky	Speakers & Transducers 25 mm, 9.4 mm deep, aluminum, Nd-Fe-B, 2 W, 4 ohm, 250 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	2,678In Stock	S/ 20.09 S/ 15.57 S/ 13.74 S/ 12.73 View S/ 12.14 S/ 11.33 S/ 10.35 S/ 9.89	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 32 x 32 mm, 14.7 mm deep, foam, Rare Earth, 3 W, 4 ohm, 230 Hz, solder pads CMS-323214-34SP Same Sky 1: S/ 24.91 790In Stock	Mfr. Part # CMS-323214-34SP Mouser Part # 179-CMS-323214-34SP	Same Sky	Speakers & Transducers 32 x 32 mm, 14.7 mm deep, foam, Rare Earth, 3 W, 4 ohm, 230 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	790In Stock	S/ 24.91 S/ 19.31 S/ 17.71 S/ 16.23 View S/ 15.06 S/ 13.70 S/ 12.85 S/ 12.07	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 20 mm, 3.9 mm deep, PEN, Nd-Fe-B, 1.2 W, 8 ohm, 1000 Hz, solder pads CMS-2039-128SP Same Sky 1: S/ 12.07 956In Stock	Mfr. Part # CMS-2039-128SP Mouser Part # 179-CMS-2039-128SP	Same Sky	Speakers & Transducers 20 mm, 3.9 mm deep, PEN, Nd-Fe-B, 1.2 W, 8 ohm, 1000 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	956In Stock	S/ 12.07 S/ 9.19 S/ 8.29 S/ 7.43 View S/ 6.89 S/ 6.31 S/ 5.84 S/ 5.45 S/ 5.10	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 6.5cm (2.5") full-range speaker water-resistant 8-15W 150 20000Hz 220Hz 2274 Visaton 1: S/ 115.69 847In Stock	Mfr. Part # 2274 Mouser Part # 243-SL70NDV-4OHM	Visaton	Speakers & Transducers 6.5cm (2.5") full-range speaker water-resistant 8-15W 150 20000Hz 220Hz Learn More about Visaton full range systems	Datasheet	847In Stock	S/ 115.69 S/ 89.64 S/ 81.35 S/ 72.79 View S/ 67.85 S/ 67.11 Quote	Min.: 1 Mult.: 1	Speakers	Water Resistant Cone	Flange Mount	220 Hz	87 dBA	4 Ohms	8 W	Square	Solder Lug	- 40 C	+ 80 C		66 mm	66 mm	35.5 mm			IP65
Speakers & Transducers Saltwater resistant 13 cm (5") full-range driver with moulded plastic cone 2133 Visaton 1: S/ 108.09 1,047In Stock	Mfr. Part # 2133 Mouser Part # 243-FR13WP-4OHM-BLK	Visaton	Speakers & Transducers Saltwater resistant 13 cm (5") full-range driver with moulded plastic cone	Datasheet	1,047In Stock	S/ 108.09 S/ 77.97 S/ 72.56 S/ 69.60 View S/ 66.06 S/ 63.72 S/ 63.64 Quote	Min.: 1 Mult.: 1	Speakers	Waterproof	Panel Mount	100 Hz	85 dBA	4 Ohms	40 W	Round	Solder Lug	- 40 C	+ 80 C	150 mm			41 mm		Plastic	IP65
Speakers & Transducers 2W 4Ohm 400Hz PHR-2 40x30mm Papr Nd-Fe-B CDS-40304-L1003 Same Sky 1: S/ 21.02 8,247In Stock	Mfr. Part # CDS-40304-L1003 Mouser Part # 490-CDS-40304-L1003	Same Sky	Speakers & Transducers 2W 4Ohm 400Hz PHR-2 40x30mm Papr Nd-Fe-B	Datasheet	8,247In Stock	S/ 21.02 S/ 17.79 S/ 16.78 S/ 15.84 View S/ 15.18 S/ 14.83 S/ 14.64 S/ 13.86	Min.: 1 Mult.: 1	Speakers	Electromagnetic	Frame Mount	400 Hz	102 dBA	4 Ohms	2 W	Oval	Wire Leads	- 30 C	+ 70 C		40 mm	30 mm	7.1 mm	Neodymium Iron Boron (NdFeB)	Paper
Speakers & Transducers 28 x 28 mm, 10.8 mm deep, foam, Rare Earth, 2 W, 8 ohm, 270 Hz, solder tabs CMS-251452-28SP Same Sky 1: S/ 24.87 975In Stock	Mfr. Part # CMS-251452-28SP Mouser Part # 179-CMS-251452-28SP	Same Sky	Speakers & Transducers 28 x 28 mm, 10.8 mm deep, foam, Rare Earth, 2 W, 8 ohm, 270 Hz, solder tabs Learn More about Same Sky cui cms micro speakers	Datasheet	975In Stock	S/ 24.87 S/ 19.31 S/ 17.52 S/ 16.27 View S/ 15.14 S/ 14.13 S/ 13.00 S/ 12.38	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 32.7 x 31.7 mm, 16.45 mm deep, aluminum, Rare Earth, 3 W, 8 ohm, 230 Hz, solder CMS-323116-38SP Same Sky 1: S/ 24.91 980In Stock	Mfr. Part # CMS-323116-38SP Mouser Part # 179-CMS-323116-38SP	Same Sky	Speakers & Transducers 32.7 x 31.7 mm, 16.45 mm deep, aluminum, Rare Earth, 3 W, 8 ohm, 230 Hz, solder Learn More about Same Sky cui cms micro speakers	Datasheet	980In Stock	S/ 24.91 S/ 19.31 S/ 17.71 S/ 16.23 View S/ 15.06 S/ 13.70 S/ 12.85 S/ 12.07	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 18 mm, 4.9 mm deep, PU+PEI, Nd-Fe-B, 2 W, 4 ohm, 530 Hz, solder pads CMS-1849-24SP Same Sky 1: S/ 16.23 653In Stock	Mfr. Part # CMS-1849-24SP Mouser Part # 179-CMS-1849-24SP	Same Sky	Speakers & Transducers 18 mm, 4.9 mm deep, PU+PEI, Nd-Fe-B, 2 W, 4 ohm, 530 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	653In Stock	S/ 16.23 S/ 12.42 S/ 11.21 S/ 10.39 View S/ 9.46 S/ 8.41 S/ 8.10 S/ 7.51 S/ 7.20	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 28 mm, 4.7 mm deep, PEI, Rare Earth, .4 W, 8 ohm, 540 Hz, solder pads CMS-2847-048SP Same Sky 1: S/ 14.83 987In Stock	Mfr. Part # CMS-2847-048SP Mouser Part # 179-CMS-2847-048SP	Same Sky	Speakers & Transducers 28 mm, 4.7 mm deep, PEI, Rare Earth, .4 W, 8 ohm, 540 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	987In Stock	S/ 14.83 S/ 11.33 S/ 10.43 S/ 9.38 View S/ 8.72 S/ 8.06 S/ 7.40 S/ 6.89 S/ 6.50	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers Saltwater resistant 13 cm (5") full-range driver with moulded plastic cone 2113 Visaton 1: S/ 114.98 196In Stock	Mfr. Part # 2113 Mouser Part # 243-FR13WP-4OHM-WHT	Visaton	Speakers & Transducers Saltwater resistant 13 cm (5") full-range driver with moulded plastic cone	Datasheet	196In Stock	S/ 114.98 S/ 89.96 S/ 80.89 S/ 75.44 View S/ 70.42 S/ 67.77	Min.: 1 Mult.: 1	Speakers	Waterproof	Panel Mount	100 Hz	85 dBA	4 Ohms	40 W	Round	Solder Lug	- 40 C	+ 80 C	150 mm			41 mm		Plastic	IP65
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: S/ 35.89 984In Stock	Mfr. Part # CDS-4410-54SP Mouser Part # 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	S/ 35.89 S/ 27.87 S/ 25.15 S/ 23.36 View S/ 21.91 S/ 20.75 S/ 19.85 S/ 18.61	Min.: 1 Mult.: 1	Speakers	Speaker			84 dB	4 Ohms	5 W		Solder	- 20 C	+ 55 C	45 mm					Paper
Speakers & Transducers 25 x 14 mm, 5.2 mm deep, cloth, Rare Earth, 1 W, 8 ohm, 750 Hz, solder pads CMS-251452-18SP Same Sky 1: S/ 12.14 887In Stock	Mfr. Part # CMS-251452-18SP Mouser Part # 179-CMS-251452-18SP	Same Sky	Speakers & Transducers 25 x 14 mm, 5.2 mm deep, cloth, Rare Earth, 1 W, 8 ohm, 750 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	887In Stock	S/ 12.14 S/ 9.26 S/ 8.37 S/ 7.51 View S/ 6.93 S/ 6.38 S/ 5.88 S/ 5.53 S/ 5.18	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 36 mm, 4.8 mm deep, PEI, Nd-Fe-B, .3 W, 8 ohm, 430 Hz, solder pads CMS-3648-038SP Same Sky 1: S/ 14.71 987In Stock	Mfr. Part # CMS-3648-038SP Mouser Part # 179-CMS-3648-038SP	Same Sky	Speakers & Transducers 36 mm, 4.8 mm deep, PEI, Nd-Fe-B, .3 W, 8 ohm, 430 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	987In Stock	S/ 14.71 S/ 11.25 S/ 10.16 S/ 9.30 View S/ 8.68 S/ 7.90 S/ 7.32 S/ 6.85 S/ 6.42	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 38.5 mm, 19 mm deep, foam+paper, Rare Earth, 3 W, 8 ohm, 170 Hz, solder pads CMS-3819-38SP Same Sky 1: S/ 27.44 417In Stock	Mfr. Part # CMS-3819-38SP Mouser Part # 179-CMS-3819-38SP	Same Sky	Speakers & Transducers 38.5 mm, 19 mm deep, foam+paper, Rare Earth, 3 W, 8 ohm, 170 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	417In Stock	S/ 27.44 S/ 21.29 S/ 18.68 S/ 17.32 View S/ 16.58 S/ 15.45 S/ 14.36 S/ 13.66	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 46.4 mm, 20 mm deep, carbon+PU, Rare Earth, 10 W, 4 ohm, 220 Hz, solder tabs CDS-4620-54SP Same Sky 1: S/ 33.01 1,096In Stock	Mfr. Part # CDS-4620-54SP Mouser Part # 179-CDS-4620-54SP	Same Sky	Speakers & Transducers 46.4 mm, 20 mm deep, carbon+PU, Rare Earth, 10 W, 4 ohm, 220 Hz, solder tabs Learn More about Same Sky cui cms micro speakers	Datasheet	1,096In Stock	S/ 33.01 S/ 25.65 S/ 23.32 S/ 21.64 View S/ 20.16 S/ 19.11 S/ 18.26 Quote	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C		42.5 mm	42.5 mm			Paper
Speakers & Transducers 58 mm, 35 mm, 19 mm deep, paper+cloth, Rare Earth, 6 W, 8 ohm, 450 Hz, solder CDS-5819-68SP Same Sky 1: S/ 45.58 442In Stock	Mfr. Part # CDS-5819-68SP Mouser Part # 179-CDS-5819-68SP	Same Sky	Speakers & Transducers 58 mm, 35 mm, 19 mm deep, paper+cloth, Rare Earth, 6 W, 8 ohm, 450 Hz, solder Learn More about Same Sky cui cms micro speakers	Datasheet	442In Stock	S/ 45.58 S/ 34.10 S/ 31.65 S/ 29.97 View S/ 27.95 S/ 26.08 S/ 24.60	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper
Speakers & Transducers 18 mm, 5 mm deep, PU+PEN, Nd-Fe-B, 2 W, 4 ohm, 380 Hz, solder pads CMS-1805-24SP Same Sky 1: S/ 14.01 488In Stock	Mfr. Part # CMS-1805-24SP Mouser Part # 179-CMS-1805-24SP	Same Sky	Speakers & Transducers 18 mm, 5 mm deep, PU+PEN, Nd-Fe-B, 2 W, 4 ohm, 380 Hz, solder pads Learn More about Same Sky cui cms micro speakers	Datasheet	488In Stock	S/ 14.01 S/ 10.70 S/ 9.65 S/ 8.84 View S/ 8.14 S/ 7.20 S/ 6.85 S/ 6.42 S/ 6.07	Min.: 1 Mult.: 1	Speakers	Speaker				4 Ohms			Solder	- 20 C	+ 60 C						Paper