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Rectangular 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	IP Rating
Speakers & Transducers speaker, 20x8mmx3deep, PEN, Nd-Fe-B, .01W, 8ohm, 200Hz, wire lead CMS-2008-018L200 Same Sky 1: $4.66 498In Stock New Product	Mfr. Part No. CMS-2008-018L200 Mouser Part No 179-CMS-2008-018L200 New Product	Same Sky	Speakers & Transducers speaker, 20x8mmx3deep, PEN, Nd-Fe-B, .01W, 8ohm, 200Hz, wire lead	Datasheet	498In Stock	$4.66 $3.88 $3.56 $3.20 View $2.76 $2.47 $2.36	Min.: 1 Mult.: 1	Speakers	Speaker	Panel Mount		90 dB	8 Ohms	100 mW	Rectangular	Wire Leads	- 20 C	+ 65 C		20 mm	8 mm		Neodymium Iron Boron (NdFeB)	Thermoplastic Polyurethane (TPU)
Speakers & Transducers speaker, 20x8mmx3deep, PEN, Nd-Fe-B, .01W, 8ohm, 200Hz, solder pad CMS-2008-018SP Same Sky 1: $4.47 499In Stock New Product	Mfr. Part No. CMS-2008-018SP Mouser Part No 179-CMS-2008-018SP New Product	Same Sky	Speakers & Transducers speaker, 20x8mmx3deep, PEN, Nd-Fe-B, .01W, 8ohm, 200Hz, solder pad	Datasheet	499In Stock	$4.47 $3.76 $3.41 $3.06 View $2.63 $2.36 $2.26	Min.: 1 Mult.: 1	Speakers	Speaker	Panel Mount		90 dB	8 Ohms	100 mW	Rectangular	Solder	- 20 C	+ 65 C		20 mm	8 mm		Neodymium Iron Boron (NdFeB)	Thermoplastic Polyurethane (TPU)
Speakers & Transducers PREMUIM BANDWIDTH WARM BASS, HIGH OUTP GK-31732-000 Knowles 1: $75.43 260In Stock	Mfr. Part No. GK-31732-000 Mouser Part No 721-GK-31732-000	Knowles	Speakers & Transducers PREMUIM BANDWIDTH WARM BASS, HIGH OUTP	Datasheet	260In Stock	$75.43 $58.94 $53.63 $51.47 $50.18	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	1 kHz	131 dBA	23 Ohms		Rectangular	Solder Pad	0 C	+ 63 C		9.47 mm	7.18 mm	6.9 mm
Speakers & Transducers Balanced Armature Speaker ED-21912-000 Knowles 1: $30.38 771In Stock	Mfr. Part No. ED-21912-000 Mouser Part No 721-ED-21912-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	771In Stock	$30.38 $23.35 $21.18 $19.75 View $18.42 $18.40	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	800 Hz	117 dBA	725 Ohms		Rectangular	Solder Pad				6.3 mm	4.29 mm	3.02 mm
Speakers & Transducers speaker 40 x 21 mm deep peek Nd-Fe-B 3 W 4 ohm 180 Hz solder pads IPX5 CMS-4021-34SP-X5 Same Sky 1: $7.32 601In Stock	Mfr. Part No. CMS-4021-34SP-X5 Mouser Part No 179-CMS402134SPX5	Same Sky	Speakers & Transducers speaker 40 x 21 mm deep peek Nd-Fe-B 3 W 4 ohm 180 Hz solder pads IPX5 Learn More about Same Sky cui ipx speakers	Datasheet	601In Stock	$7.32 $5.68 $5.14 $4.76 View $4.42 $3.99 $3.88 $3.79	Min.: 1 Mult.: 1	Speakers	Speaker	PCB Mount		85 dB	4 Ohms	3 W	Rectangular	Solder	- 20 C	+ 70 C	40 mm	21 mm				Polyethylene Terephthalate (PET)	IPX5
Speakers & Transducers Balanced Armature Speaker ED-29689-000 Knowles 1: $30.34 802In Stock	Mfr. Part No. ED-29689-000 Mouser Part No 721-ED-29689-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	802In Stock	$30.34 $23.35 $21.18 $19.75 View $18.42 $18.40	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	500 Hz	128 dBA	7.1 Ohms		Rectangular	Solder Pad				6.3 mm	4.29 mm	2.97 mm
Speakers & Transducers SMD TRANSDUCER 3VP-P 90MA SMT-1427-S-3-R PUI Audio 1: $5.20 6,787In Stock	Mfr. Part No. SMT-1427-S-3-R Mouser Part No 665-SMT1427S3R	PUI Audio	Speakers & Transducers SMD TRANSDUCER 3VP-P 90MA Learn More about PUI Audio smt transducers	Datasheet	6,787In Stock	Cut Tape $5.20 $4.11 $3.74 $3.49 View Reel $2.86 $3.37 $3.27 $2.94 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Transducers	Electromagnetic	Board Mount	2.7 kHz	87 dBA	18 Ohms		Rectangular	Solder Pad	- 40 C	+ 85 C		14 mm	11 mm	3.3 mm
Speakers & Transducers Balanced Armature Speaker ED-26805-000 Knowles 1: $30.40 98In Stock	Mfr. Part No. ED-26805-000 Mouser Part No 721-ED26805000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	98In Stock	$30.40 $23.35 $21.18 $19.75 View $18.41 $18.40	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	1 kHz	123 dBA	28 Ohms		Rectangular	Solder Pad	- 17 C	+ 63 C		6.3 mm	4.3 mm	3 mm
Speakers & Transducers SURFACE MOUNT TRANSDUCER 5VP-P SMT-1141-T-5-R PUI Audio 1: $2.76 2,183In Stock	Mfr. Part No. SMT-1141-T-5-R Mouser Part No 665-SMT-1141-T-5-R	PUI Audio	Speakers & Transducers SURFACE MOUNT TRANSDUCER 5VP-P Learn More about PUI Audio smt transducers	Datasheet	2,183In Stock	Cut Tape $2.76 $2.09 $1.88 $1.76 View Reel $1.33 $1.60 $1.47 $1.36 $1.33 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Transducers	Piezoelectric	Board Mount	4.1 kHz	73 dBA			Rectangular	Gullwing Lead	- 40 C	+ 80 C		9 mm	11 mm	1.7 mm
Speakers & Transducers Balanced Armature Speaker ED-21913-000 Knowles 1: $30.03 144In Stock 200Expected 2026/10/23	Mfr. Part No. ED-21913-000 Mouser Part No 721-ED-21913-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	144In Stock 200Expected 2026/10/23	$30.03 $23.36 $21.24 $19.95 View $18.47 $18.40	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	800 Hz	117 dBA	1.45 kOhms		Rectangular	Solder Pad				6.3 mm	4.29 mm	3.02 mm
Speakers & Transducers Balanced Armature Speaker BK-28507-000 Knowles 1: $31.27 365In Stock	Mfr. Part No. BK-28507-000 Mouser Part No 721-BK-28507-000	Knowles	Speakers & Transducers Balanced Armature Speaker		365In Stock	$31.27 $24.17 $21.90 $20.42 View $19.05 $19.04	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	6 kHz	126 dBA	13.3 Ohms		Rectangular	Solder Pad	- 17 C	+ 63 C		7.87 mm	5.59 mm	4.01 mm
Speakers & Transducers speaker 15 x 11 mm 3 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 CMS-151103-18SP-X8 Same Sky 1: $2.71 692In Stock	Mfr. Part No. CMS-151103-18SP-X8 Mouser Part No 179-CMS15110318SPX8	Same Sky	Speakers & Transducers speaker 15 x 11 mm 3 mm deep peek Nd-Fe-B 1 W 8 ohm 950 Hz solder pads IPX8 Learn More about Same Sky cui ipx speakers	Datasheet	692In Stock	$2.71 $2.07 $1.85 $1.73 View $1.54 $1.40 $1.30 $1.22 $1.19	Min.: 1 Mult.: 1	Speakers	Speaker	PCB Mount		95 dB	8 Ohms	1 W	Rectangular	Spring Contact	- 20 C	+ 70 C		15 mm	11 mm			Polyetheretherketone (PEEK)	IPX8
Speakers & Transducers 23 x 14 mm, Rectangular Frame, 2 W, 4 Ohm, Neodymium Magnet, Peek Cone, Solder Pad, IPX8, Speaker CMS-321437-24SP-X8 Same Sky 1: $3.90 497In Stock	Mfr. Part No. CMS-321437-24SP-X8 Mouser Part No 179-CMS32143724SPX8	Same Sky	Speakers & Transducers 23 x 14 mm, Rectangular Frame, 2 W, 4 Ohm, Neodymium Magnet, Peek Cone, Solder Pad, IPX8, Speaker Learn More about Same Sky cui ipx speakers	Datasheet	497In Stock	$3.90 $2.98 $2.69 $2.49 View $2.30 $2.04 $1.94 $1.81 $1.78	Min.: 1 Mult.: 1	Speakers	Speaker	PCB Mount		103 dB	4 Ohms	2 W	Rectangular	Solder	- 20 C	+ 70 C		23 mm	14 mm			Polyetheretherketone (PEEK)	IPX8
Speakers & Transducers 0.7W 8ohm 1100Hz 18x13mm SpringContct CMS-181325-078S Same Sky 1: $3.07 1,112In Stock	Mfr. Part No. CMS-181325-078S Mouser Part No 490-CMS-181325-078S	Same Sky	Speakers & Transducers 0.7W 8ohm 1100Hz 18x13mm SpringContct Learn More about Same Sky cui cms micro speakers	Datasheet	1,112In Stock	$3.07 $1.99 $1.95 $1.90 View $1.80 $1.36 $1.33 $1.30	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	1.1 kHz	93 dBA	8 Ohms	700 mW	Rectangular	Spring Contact	- 20 C	+ 70 C		18 mm	13 mm	2.5 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)	IP67
Speakers & Transducers 16x9x3mm .7W IP67 8 ohm 550Hz spring CMS-16093-078S-67 Same Sky 1: $3.04 1,766In Stock	Mfr. Part No. CMS-16093-078S-67 Mouser Part No 490-CMS-16093-078S67	Same Sky	Speakers & Transducers 16x9x3mm .7W IP67 8 ohm 550Hz spring Learn More about Same Sky cui cms ip67 speakers	Datasheet	1,766In Stock	$3.04 $2.33 $2.09 $1.88 View $1.79 $1.59 $1.43 $1.38 $1.35	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	850 Hz	91 dBA	8 Ohms	700 mW	Rectangular	Spring Contact	- 20 C	+ 50 C		16 mm	9 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)	IP67
Speakers & Transducers 2W 4 OHM 87DBA 370HZ PAPER AS04004PO-R PUI Audio 1: $7.58 2,860In Stock	Mfr. Part No. AS04004PO-R Mouser Part No 665-AS04004POR	PUI Audio	Speakers & Transducers 2W 4 OHM 87DBA 370HZ PAPER	Datasheet	2,860In Stock	$7.58 $5.90 $4.97 $4.70 View $4.51 $4.33 $4.13 $4.02	Min.: 1 Mult.: 1	Speakers	Electromagnetic	Board Mount	370 Hz	86 dBA	4 Ohms	2 W	Rectangular	Solder Eyelet	- 40 C	+ 80 C		40 mm	28.4 mm	13 mm	Neodymium Iron Boron (NdFeB)	Paper
Speakers & Transducers Balanced Armature Speaker FK-23451-000 Knowles 1: $50.47 41In Stock	Mfr. Part No. FK-23451-000 Mouser Part No 721-FK-23451-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	41In Stock	$50.47 $38.90 $35.08 $32.62	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	1 kHz	107 dBA	630 Ohms		Rectangular	Solder Pad				5 mm	2.73 mm	1.98 mm
Speakers & Transducers 35x20mm rectangular, 2W, 8ohm CMS-35207-28L260 Same Sky 1: $5.16 319In Stock	Mfr. Part No. CMS-35207-28L260 Mouser Part No 179-CMS-35207-28L260	Same Sky	Speakers & Transducers 35x20mm rectangular, 2W, 8ohm Learn More about Same Sky cui cms micro speakers	Datasheet	319In Stock	$5.16 $4.00 $3.68 $3.36 View $3.13 $2.97 $2.67 $2.62	Min.: 1 Mult.: 1	Speakers				97.5 dB	8 Ohms	2 W	Rectangular	Wire Leads	- 30 C	+ 65 C		35 mm	20 mm		Neodymium Iron Boron (NdFeB)	Polyetherimide (PEI), Polyurethane (PUR)
Speakers & Transducers 18x13mm, Rectangular Frame, 1W, 8Ohm, Neodymium Magnet Speaker CMS-181345-18SP-X8 Same Sky 1: $2.97 756In Stock	Mfr. Part No. CMS-181345-18SP-X8 Mouser Part No 179-CMS18134518SPX8	Same Sky	Speakers & Transducers 18x13mm, Rectangular Frame, 1W, 8Ohm, Neodymium Magnet Speaker Learn More about Same Sky cui ipx speakers	Datasheet	756In Stock	$2.97 $2.26 $2.04 $1.83 View $1.67 $1.52 $1.41 $1.34 $1.30	Min.: 1 Mult.: 1	Speakers	Speaker	PCB Mount		100 dB	8 Ohms	1 W	Rectangular	Solder Pads	- 20 C	+ 70 C		18 mm	13 mm			Polyetheretherketone (PEEK)	IPX8
Speakers & Transducers speaker 35 x 20.6 mm 5.25 mm deep peek Nd-Fe-B 2 W 4 ohm 1050 Hz solder pads CMS-352052-24SP-X7 Same Sky 1: $3.88 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. CMS-352052-24SP-X7 Mouser Part No 179-CMS35205224SPX7	Same Sky	Speakers & Transducers speaker 35 x 20.6 mm 5.25 mm deep peek Nd-Fe-B 2 W 4 ohm 1050 Hz solder pads Learn More about Same Sky cui ipx speakers	Datasheet	Non-Stocked Lead-Time 13 Weeks	$3.88 $2.93 $2.61 $2.30 View $2.14 $1.97 $1.84 $1.73 $1.67	Min.: 1 Mult.: 1	Speakers	Speaker	PCB Mount		101 dB	8 Ohms	2 W	Rectangular	Solder	- 30 C	+ 70 C		35 mm	20.6 mm			Polyetherimide (PEI)	IPX7
Speakers & Transducers 0.7W 8ohm 850Hz 16x9mm Wire Leads CMS-160925-078L100 Same Sky 1: $2.97 1,285In Stock	Mfr. Part No. CMS-160925-078L100 Mouser Part No 490-CMS160925078L100	Same Sky	Speakers & Transducers 0.7W 8ohm 850Hz 16x9mm Wire Leads Learn More about Same Sky cui cms micro speakers	Datasheet	1,285In Stock	$2.97 $2.26 $2.04 $1.81 View $1.67 $1.54 $1.42 $1.33 $1.30	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	850 Hz	90 dBA	8 Ohms	700 mW	Rectangular	Wire Leads	- 20 C	+ 70 C		16 mm	9 mm	2.5 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)	IP67
Speakers & Transducers TRANSDUCER 5V0-P 85DB 2700HZ SMT-1427-S-R PUI Audio 1: $5.20 900In Stock	Mfr. Part No. SMT-1427-S-R Mouser Part No 665-SMT-1427-S-R	PUI Audio	Speakers & Transducers TRANSDUCER 5V0-P 85DB 2700HZ Learn More about PUI Audio smt transducers	Datasheet	900In Stock	Cut Tape $5.20 $4.11 $3.74 $3.49 View Reel $2.86 $3.00 $2.97 $2.91 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Transducers	Electromagnetic	Board Mount	2.7 kHz	85 dBA	30 Ohms		Rectangular	Solder Pad	- 30 C	+ 60 C		14.2 mm	11 mm	3.4 mm
Speakers & Transducers Wideband Balanced Armature Speaker WBFK-30019-000 Knowles 1: $30.76 74In Stock	Mfr. Part No. WBFK-30019-000 Mouser Part No 721-WBFK-30019-000	Knowles	Speakers & Transducers Wideband Balanced Armature Speaker	Datasheet	74In Stock	$30.76 $23.68 $21.47 $20.03 View $18.68 $18.65	Min.: 1 Mult.: 1	Receivers	Wideband Balanced Armature		7.7 kHz	114 dBA	15.2 Ohms		Rectangular	Wire Leads				5 mm	2.73 mm	1.98 mm
Speakers & Transducers 20 x 10 mm, Rectangular, 0.7 W, 8 Ohm, Neodymium Magnet, PEEK Cone, Speaker CMS-20103-078SP Same Sky 1: $5.70 1,577In Stock	Mfr. Part No. CMS-20103-078SP Mouser Part No 490-CMS-20103-078SP	Same Sky	Speakers & Transducers 20 x 10 mm, Rectangular, 0.7 W, 8 Ohm, Neodymium Magnet, PEEK Cone, Speaker	Datasheet	1,577In Stock	$5.70 $4.41 $4.06 $3.72 View $3.45 $3.07 $2.95 Quote	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	550 Hz	90 dBA	8 Ohms	700 mW	Rectangular	Solder Pad	- 30 C	+ 70 C		20 mm	10 mm	3 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)
Speakers & Transducers 16x9x2.5mm .7W IP67 8ohm 550Hz SolderPad CMS-160925-078SP-67 Same Sky 1: $2.99 992In Stock	Mfr. Part No. CMS-160925-078SP-67 Mouser Part No 490-CMS160925078SP67	Same Sky	Speakers & Transducers 16x9x2.5mm .7W IP67 8ohm 550Hz SolderPad Learn More about Same Sky cui cms ip67 speakers	Datasheet	992In Stock	$2.99 $2.28 $2.04 $1.84 View $1.64 $1.54 $1.41 $1.35 $1.31	Min.: 1 Mult.: 1	Speakers	Micro	Board Mount	850 Hz	90 dBA	8 Ohms	700 mW	Rectangular	Solder Pad	- 20 C	+ 70 C		16 mm	9 mm	2.5 mm	Neodymium Iron Boron (NdFeB)	Polyetheretherketone (PEEK)	IP67