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CMS Series Speakers & Transducers

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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.	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
Speakers & Transducers 2W 8ohms 550Hz 28mm round w/wire CMS-28588N-L152 Same Sky 1: $5.21 1,087In Stock	Mfr. Part No. CMS-28588N-L152 Mouser Part No 490-CMS-28588N-L152	Same Sky	Speakers & Transducers 2W 8ohms 550Hz 28mm round w/wire	Datasheet	1,087In Stock	$5.21 $3.89 $3.64 $3.15 View $3.07 $2.79 $2.53 $2.47 $2.40	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	550 Hz	99 dBA	8 Ohms	2 W	Round	Wire Leads	- 20 C	+ 55 C	28 mm			5.5 mm	Neodymium Iron Boron (NdFeB)	Polyethylene Terephthalate (PET)
Speakers & Transducers 15x11mm rectangle 0.8W 8ohm 550Hz CMS-15118E-SP Same Sky 1: $5.24 413In Stock	Mfr. Part No. CMS-15118E-SP Mouser Part No 490-CMS-15118E-SP	Same Sky	Speakers & Transducers 15x11mm rectangle 0.8W 8ohm 550Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	413In Stock	$5.24 $3.97 $3.59 $3.36 View $2.85 $2.75	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	850 Hz	90.5 dBA	8 Ohms	800 mW	Rectangular	Spring Contact	- 20 C	+ 60 C		15 mm	11 mm	2.5 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 15x11mm rectangle 0.7W 8ohm 500Hz CMS-15118D-L100 Same Sky 1: $4.34 943In Stock	Mfr. Part No. CMS-15118D-L100 Mouser Part No 490-CMS-15118D-L100	Same Sky	Speakers & Transducers 15x11mm rectangle 0.7W 8ohm 500Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	943In Stock	$4.34 $3.22 $2.99 $2.77 View $2.56 $2.28 $2.12 $2.02 $1.93	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	950 Hz	91 dBA	8 Ohms	700 mW	Rectangular	Wire Leads	- 30 C	+ 75 C		15 mm	11 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 3W 8ohms 380Hz 34mm square CMS-34348N Same Sky 1: $10.15 1,204In Stock	Mfr. Part No. CMS-34348N Mouser Part No 490-CMS-34348N	Same Sky	Speakers & Transducers 3W 8ohms 380Hz 34mm square	Datasheet	1,204In Stock	$10.15 $8.42 $7.22 $6.62 View $6.12 $5.71 $5.70 $5.62 Quote	Min.: 1 Mult.: 1	Speakers	Micro	Panel Mount	380 Hz	85 dBA	8 Ohms	3 W	Round	Solder Pad	- 20 C	+ 55 C		34 mm	34 mm	14.5 mm	Neodymium Iron Boron (NdFeB)	Polyurethane (PU)
Speakers & Transducers 2W 8ohms 550Hz 40x28.2mm rectangle CMS-40288N Same Sky 1: $6.55 805In Stock	Mfr. Part No. CMS-40288N Mouser Part No 490-CMS-40288N	Same Sky	Speakers & Transducers 2W 8ohms 550Hz 40x28.2mm rectangle	Datasheet	805In Stock	$6.55 $4.89 $4.56 $4.15 View $3.90 $3.78 $3.44 $3.19	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	550 Hz	85 dBA	8 Ohms	2 W	Oval	Solder Pad	- 30 C	+ 70 C		40 mm	28.2 mm	11.8 mm	Neodymium Iron Boron (NdFeB)	Cloth
Speakers & Transducers 2W 4ohms 500Hz 40mm round w/wire CMS-40504N-L152 Same Sky 1: $5.00 1,468In Stock 1,150Expected 15/02/2027	Mfr. Part No. CMS-40504N-L152 Mouser Part No 490-CMS-40504N-L152	Same Sky	Speakers & Transducers 2W 4ohms 500Hz 40mm round w/wire	Datasheet	1,468In Stock 1,150Expected 15/02/2027	$5.00 $3.97 $3.74 $3.14 View $2.70 $2.43 $2.36 $2.30	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	500 Hz	100 dBA	4 Ohms	2 W	Round	Wire Leads	- 30 C	+ 70 C	40 mm			5 mm	Neodymium Iron Boron (NdFeB)	Polyetherimide (PEI)
Speakers & Transducers 15x11mm rectangle 0.7W 8ohm 500Hz CMS-15118D-SP Same Sky 1: $4.16 500In Stock	Mfr. Part No. CMS-15118D-SP Mouser Part No 490-CMS-15118D-SP	Same Sky	Speakers & Transducers 15x11mm rectangle 0.7W 8ohm 500Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	500In Stock	$4.16 $3.02 $2.74 $2.57 View $2.46 $2.37 $1.77 $1.74 $1.64	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	950 Hz	91 dBA	8 Ohms	700 mW	Rectangular	Solder Pad	- 30 C	+ 75 C		15 mm	11 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 0.2W 8ohms 520Hz 26mm round CMS-26418N Same Sky 1: $4.19 306In Stock	Mfr. Part No. CMS-26418N Mouser Part No 490-CMS-26418N	Same Sky	Speakers & Transducers 0.2W 8ohms 520Hz 26mm round	Datasheet	306In Stock	$4.19 $3.06 $2.75 $2.55 View $2.08 $1.81 $1.80	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	520 Hz	92 dBA	8 Ohms	200 mW	Round	Solder Pad	- 20 C	+ 55 C	26 mm			4.1 mm	Neodymium Iron Boron (NdFeB)	Polyethylene Terephthalate (PET)
Speakers & Transducers 0.5W 8ohms 500Hz 40mm round w/wire CMS-40558N-L152 Same Sky 1: $5.05 545In Stock	Mfr. Part No. CMS-40558N-L152 Mouser Part No 490-CMS-40558N-L152	Same Sky	Speakers & Transducers 0.5W 8ohms 500Hz 40mm round w/wire	Datasheet	545In Stock	$5.05 $3.89 $3.43 $3.12 View $3.08 $2.71 $2.44 $2.32	Min.: 1 Mult.: 1	Speakers	Micro	Panel Mount	500 Hz	90 dBA	8 Ohms	500 mW	Round	Wire Leads	- 30 C	+ 70 C	40 mm			5.5 mm	Neodymium Iron Boron (NdFeB)	Polyethylene Terephthalate (PET)
Speakers & Transducers 0.5W 8ohms 600Hz 28mm round CMS-28468N Same Sky 1: $3.60 333In Stock	Mfr. Part No. CMS-28468N Mouser Part No 490-CMS-28468N	Same Sky	Speakers & Transducers 0.5W 8ohms 600Hz 28mm round	Datasheet	333In Stock	$3.60 $2.97 $2.66 $2.35 View $2.18 $2.04 $1.83 $1.73	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	600 Hz	95 dBA	8 Ohms	500 mW	Round	Solder Pad	- 20 C	+ 55 C	28 mm			4.6 mm	Neodymium Iron Boron (NdFeB)	Polyethylene Terephthalate (PET)
Speakers & Transducers 2W 8ohms 750Hz 28mm round w/wire CMS-28528N-L152 Same Sky 1: $4.93 10,787On Order	Mfr. Part No. CMS-28528N-L152 Mouser Part No 490-CMS-28528N-L152	Same Sky	Speakers & Transducers 2W 8ohms 750Hz 28mm round w/wire	Datasheet	10,787On Order On Order Ship Dates Mfr. No: CMS-28528N-L152 Stock: 0 On Order: 3,307 Expected 04/12/2026 2,720 Expected 11/12/2026 4,760 Expected 05/02/2027 Factory Lead Time: 17 Weeks	$4.93 $3.80 $3.31 $3.05 View $2.93 $2.65 $2.42 $2.29	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	750 Hz	99 dBA	8 Ohms	2 W	Round	Wire Leads	- 20 C	+ 55 C	28 mm			5.2 mm	Neodymium Iron Boron (NdFeB)	Polyethylene Terephthalate (PET)
Speakers & Transducers 16x9mm rectangle 0.8W 8ohm 550Hz CMS-16098A-SP Same Sky 1: $3.40 1,300Expected 17/11/2026	Mfr. Part No. CMS-16098A-SP Mouser Part No 490-CMS-16098A-SP	Same Sky	Speakers & Transducers 16x9mm rectangle 0.8W 8ohm 550Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	1,300Expected 17/11/2026	$3.40 $2.55 $2.24 $2.09 View $1.90 $1.75 $1.60 $1.49 $1.42	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	850 Hz	88 dBA	8 Ohms	800 mW	Rectangular	Spring Contact	- 20 C	+ 75 C		16 mm	9 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 1W 8ohms 550Hz 23mm round CMS-23558N-L152 Same Sky 1: $5.30 1,892On Order	Mfr. Part No. CMS-23558N-L152 Mouser Part No 490-CMS-23558N-L152	Same Sky	Speakers & Transducers 1W 8ohms 550Hz 23mm round	Datasheet	1,892On Order On Order Ship Dates Mfr. No: CMS-23558N-L152 Stock: 0 On Order: 792 Expected 15/01/2027 1,100 Expected 11/02/2027 Factory Lead Time: 17 Weeks	$5.30 $4.03 $3.74 $3.26 View $3.25 $2.80 $2.51 $2.45 $2.39	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	550 Hz	94 dBA	8 Ohms	1 W	Round	Wire Leads	- 20 C	+ 55 C	23 mm			5.5 mm	Neodymium Iron Boron (NdFeB)	Polyetherimide (PEI)
Speakers & Transducers 1W 8ohms 650Hz 40x20mm rectangle CMS-40208N Same Sky 1: $6.88 1,300Expected 08/01/2027	Mfr. Part No. CMS-40208N Mouser Part No 490-CMS-40208N	Same Sky	Speakers & Transducers 1W 8ohms 650Hz 40x20mm rectangle	Datasheet	1,300Expected 08/01/2027	$6.88 $5.28 $4.77 $4.43 View $4.11 $3.66 $3.41 $3.20	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	650 Hz	98 dBA	8 Ohms	1 W	Oval	Solder Pad	- 30 C	+ 70 C		40 mm	20 mm	8.4 mm	Neodymium Iron Boron (NdFeB)	Cloth
Speakers & Transducers 18x13mm rectangle 0.8W 8ohm 400Hz CMS-18138A-SP Same Sky 1: $3.83 138Expected 05/02/2027	Mfr. Part No. CMS-18138A-SP Mouser Part No 490-CMS-18138A-SP	Same Sky	Speakers & Transducers 18x13mm rectangle 0.8W 8ohm 400Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	138Expected 05/02/2027	$3.83 $2.93 $2.64 $2.44 View $2.26 $2.01 $1.91 $1.78 $1.68	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	1 kHz	92 dBA	8 Ohms	800 mW	Rectangular	Spring Contact	- 20 C	+ 75 C		18 mm	13 mm	2.5 mm	Neodymium Iron Boron (NdFeB)	Mylar
Speakers & Transducers 15x11mm rectangle 0.8W 8ohm 500Hz CMS-15118C-SP Same Sky 1,080: $1.62 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. CMS-15118C-SP Mouser Part No 490-CMS-15118C-SP	Same Sky	Speakers & Transducers 15x11mm rectangle 0.8W 8ohm 500Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.62 $1.56	Min.: 1,080 Mult.: 120	Speakers	Micro	Board Mount	850 Hz	88 dBA	8 Ohms	800 mW	Rectangular	Spring Contact	- 20 C	+ 75 C		15 mm	11 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 0.8W 6Ohm 600Hz 16x9.1 SpringContact CMS-160916-30-3 Same Sky 1,000: $2.33 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. CMS-160916-30-3 Mouser Part No 490-CMS-160916-30-3	Same Sky	Speakers & Transducers 0.8W 6Ohm 600Hz 16x9.1 SpringContact Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	Non-Stocked Lead-Time 17 Weeks	$2.33	Min.: 1,000 Mult.: 1,000	Speakers	Micro	Board Mount	900 Hz	88 dBA	6 Ohms	800 mW	Rectangular	Spring Contact	- 20 C	+ 75 C		16 mm	9 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 16x9mm rectangle 0.8W 6ohm 600Hz CMS-160916A-SP Same Sky 200: $2.91 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. CMS-160916A-SP Mouser Part No 490-CMS-160916A-SP	Same Sky	Speakers & Transducers 16x9mm rectangle 0.8W 6ohm 600Hz Learn More about Same Sky cui cms cmr micro spring speakers	Datasheet	Non-Stocked Lead-Time 16 Weeks	$2.91 $2.60 $2.46 $2.30	Min.: 200 Mult.: 100	Speakers	Micro	Board Mount	900 Hz	88 dBA	6 Ohms	800 mW	Rectangular	Spring Contact	- 20 C	+ 75 C		16 mm	9 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 1W 8ohms 1050Hz 25x14mm rectangle CMS-25148N Same Sky 1: $6.03 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. CMS-25148N Mouser Part No 490-CMS-25148N	Same Sky	Speakers & Transducers 1W 8ohms 1050Hz 25x14mm rectangle	Datasheet	Non-Stocked Lead-Time 19 Weeks	$6.03 $4.63 $4.32 $4.12 View $3.36 $3.35	Min.: 1 Mult.: 1	Speakers	Micro	Frame Mount	1.05 kHz	92 dBA	8 Ohms	1 W	Oval	Solder Pad	- 20 C	+ 55 C		25 mm	14 mm	5.2 mm	Neodymium Iron Boron (NdFeB)	Cloth
Speakers & Transducers 0.1W 8ohms 650Hz 29mm round CMS-29958F Same Sky 1,000: $1.79 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. CMS-29958F Mouser Part No 490-CMS-29958F	Same Sky	Speakers & Transducers 0.1W 8ohms 650Hz 29mm round	Datasheet	Non-Stocked Lead-Time 16 Weeks	$1.79	Min.: 1,000 Mult.: 40	Speakers	Micro	Frame Mount	650 Hz	88 dBA	8 Ohms	100 mW	Round	Solder Pad	- 20 C	+ 55 C	29 mm			9.5 mm	Ferrite	Polyethylene Terephthalate (PET)

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