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Knowles Speakers & Transducers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Mounting Style	Frequency	Sound Pressure Level	Impedance	Shape	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Width	Depth
Speakers & Transducers Balanced Armature Speaker ED-21912-000 Knowles 1: ¥5,049.4 765In Stock	Mfr. Part # ED-21912-000 Mouser Part # 721-ED-21912-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	765In Stock	¥5,049.4 ¥3,878.4 ¥3,516.3 ¥3,278.8 View ¥3,059.6 ¥3,051.3 Quote	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 Balanced Armature Speaker ED-29689-000 Knowles 1: ¥5,049.4 798In Stock	Mfr. Part # ED-29689-000 Mouser Part # 721-ED-29689-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	798In Stock	¥5,049.4 ¥3,878.4 ¥3,516.3 ¥3,278.8 View ¥3,059.6 ¥3,051.3 Quote	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 PREMUIM BANDWIDTH WARM BASS, HIGH OUTP GK-31732-000 Knowles 1: ¥12,527.3 258In Stock	Mfr. Part # GK-31732-000 Mouser Part # 721-GK-31732-000	Knowles	Speakers & Transducers PREMUIM BANDWIDTH WARM BASS, HIGH OUTP	Datasheet	258In Stock	¥12,527.3 ¥9,788.3 ¥8,906.3 ¥8,547.5 View ¥8,328.3 Quote	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 Wideband Balanced Armature Speaker WBFK-30095-000 Knowles 1: ¥5,112.6 84In Stock	Mfr. Part # WBFK-30095-000 Mouser Part # 721-WBFK-30095-000	Knowles	Speakers & Transducers Wideband Balanced Armature Speaker	Datasheet	84In Stock	¥5,112.6 ¥3,949.9 ¥3,581.1 ¥3,336.9 View ¥3,122.7 ¥2,978.2 Quote	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	7.4 kHz	91 dBA	14.5 Ohms	Rectangular	Solder Pad	- 17 C	+ 63 C		5 mm	2.73 mm	1.98 mm
Speakers & Transducers Balanced Armature Speaker ED-26805-000 Knowles 1: ¥5,042.8 95In Stock	Mfr. Part # ED-26805-000 Mouser Part # 721-ED26805000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	95In Stock	¥5,042.8 ¥3,878.4 ¥3,516.3 ¥3,278.8 View ¥2,936.6 Quote	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 Plug 2.08 dia. 2200 Res, Red BF-1921-000 Knowles 1: ¥418.6 3,954In Stock	Mfr. Part # BF-1921-000 Mouser Part # 721-BF-1921-000	Knowles	Speakers & Transducers Plug 2.08 dia. 2200 Res, Red	Datasheet	3,954In Stock	¥418.6 ¥318.9 ¥287.4 ¥265.8 View ¥244.2 ¥217.6 ¥201 ¥187.7 ¥172.7	Min.: 1 Mult.: 1	Dampers	Acoustic				2.2 kOhms	Round				2.08 mm	2.44 mm
Speakers & Transducers Balanced Armature Speaker BK-28507-000 Knowles 1: ¥5,203.9 149In Stock	Mfr. Part # BK-28507-000 Mouser Part # 721-BK-28507-000	Knowles	Speakers & Transducers Balanced Armature Speaker		149In Stock	¥5,203.9 ¥4,013 ¥3,637.6 ¥3,391.8 View ¥3,164.2 ¥3,038	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 RECEIVER GV-32830-000 Knowles 1: ¥15,958.9 88In Stock	Mfr. Part # GV-32830-000 Mouser Part # 721-GV-32830-000	Knowles	Speakers & Transducers RECEIVER Learn More about Knowles gu gv receivers	Datasheet	88In Stock	¥15,958.9 ¥12,215 ¥11,258.3	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	1 kHz	113.5 dBA	28.125 Ohms	Rectangular	Solder Pad	0 C	+ 63 C		7.87 mm	5.59 mm
Speakers & Transducers Wideband Balanced Armature Speaker WBFK-30019-000 Knowles 1: ¥5,105.9 74In Stock	Mfr. Part # WBFK-30019-000 Mouser Part # 721-WBFK-30019-000	Knowles	Speakers & Transducers Wideband Balanced Armature Speaker	Datasheet	74In Stock	¥5,105.9 ¥3,933.2 ¥3,564.5 ¥3,325.3 View ¥3,102.7 ¥2,978.2 Quote	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 1.78DIA X 1.65MM SCREEN 680 RES BF-1997-000 Knowles 1: ¥496.6 75In Stock	Mfr. Part # BF-1997-000 Mouser Part # 721-BF-1997-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 680 RES	Datasheet	75In Stock	¥496.6 ¥360.4 ¥320.6 ¥307.3 View ¥260.8 ¥245.8 ¥224.2 ¥209.3 ¥202.6	Min.: 1 Mult.: 1	Dampers	Acoustic				680 Ohms	Round				1.78 mm	1.65 mm
Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES BF-3039-000 Knowles 1: ¥546.5 77In Stock	Mfr. Part # BF-3039-000 Mouser Part # 721-BF-3039-000	Knowles	Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES	Datasheet	77In Stock	¥546.5 ¥397 ¥352.1 ¥325.6 View ¥274.1 ¥270.7 ¥245.8 ¥239.2	Min.: 1 Mult.: 1	Dampers	Acoustic				1.5 kOhms	Round				1.37 mm	1.57 mm
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES BF-3038-000 Knowles 1: ¥546.5 99In Stock	Mfr. Part # BF-3038-000 Mouser Part # 721-BF-3038-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES	Datasheet	99In Stock	¥546.5 ¥397 ¥352.1 ¥325.6 View ¥274.1 ¥270.7 ¥245.8 ¥239.2	Min.: 1 Mult.: 1	Dampers	Acoustic				1.5 kOhms	Round				1.78 mm	1.65 mm
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES BF-3163-000 Knowles 1: ¥546.5 875In Stock 99On Order	Mfr. Part # BF-3163-000 Mouser Part # 721-BF-3163-000	Knowles	Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES	Datasheet	875In Stock 99On Order	¥546.5 ¥397 ¥352.1 ¥325.6 View ¥274.1 ¥270.7 ¥245.8 ¥239.2	Min.: 1 Mult.: 1	Dampers	Acoustic				4.7 kOhms	Round				1.12 mm	1.41 mm
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES BF-3037-000 Knowles 1: ¥546.5 470In Stock	Mfr. Part # BF-3037-000 Mouser Part # 721-BF-3037-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES	Datasheet	470In Stock	¥546.5 ¥397 ¥352.1 ¥325.6 View ¥274.1 ¥270.7 ¥245.8 ¥239.2	Min.: 1 Mult.: 1	Dampers	Acoustic				2.2 kOhms	Round				1.78 mm	1.65 mm
Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES BF-1991-000 Knowles 1: ¥496.6 13In Stock	Mfr. Part # BF-1991-000 Mouser Part # 721-BF-1991-000	Knowles	Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES	Datasheet	13In Stock	¥496.6 ¥360.4 ¥320.6 ¥307.3 View ¥260.8 ¥245.8 ¥224.2 ¥209.3 ¥202.6	Min.: 1 Mult.: 1	Dampers	Acoustic				1.5 kOhms	Round				1.12 mm	1.41 mm
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES BF-3034-000 Knowles 1: ¥546.5 69In Stock	Mfr. Part # BF-3034-000 Mouser Part # 721-BF-3034-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES	Datasheet	69In Stock	¥546.5 ¥397 ¥352.1 ¥325.6 View ¥274.1 ¥270.7 ¥245.8 ¥229.2 ¥214.3	Min.: 1 Mult.: 1	Dampers	Acoustic				330 Ohms					1.78 mm	1.65 mm
Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES BF-3035-000 Knowles 1: ¥546.5 84In Stock	Mfr. Part # BF-3035-000 Mouser Part # 721-BF-3035-000	Knowles	Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES	Datasheet	84In Stock	¥546.5 ¥397 ¥352.1 ¥325.6 View ¥274.1 ¥270.7 ¥245.8 ¥239.2	Min.: 1 Mult.: 1	Dampers	Acoustic				1 kOhms	Round				1.78 mm	1.65 mm
Speakers & Transducers RECEIVER GU-32829-000 Knowles 1: ¥8,881.4 82In Stock	Mfr. Part # GU-32829-000 Mouser Part # 721-GU-32829-000	Knowles	Speakers & Transducers RECEIVER Learn More about Knowles gu gv receivers	Datasheet	82In Stock	¥8,881.4 ¥6,805.1 ¥6,134.1 ¥5,700.6 ¥5,484.6	Min.: 1 Mult.: 1	Receivers	Balanced Armature		70 Hz to 9.9 kHz	113.5 dBA	17 Ohms			- 40 C	+ 63 C		7.87 mm	5.59 mm
Speakers & Transducers Triple balanced armature driver with enhanced bass for earphones PA-35273-T303 Knowles 1: ¥7,456.2 94In Stock New Product	Mfr. Part # PA-35273-T303 Mouser Part # 721-PA-35273-T303 New Product	Knowles	Speakers & Transducers Triple balanced armature driver with enhanced bass for earphones Learn More about Knowles ba armature multi way drivers	Datasheet	94In Stock	¥7,456.2 ¥5,718.8 ¥5,174 ¥4,813.6 View ¥4,727.2 ¥4,647.5 Quote	Min.: 1 Mult.: 1	Armature Modules
Speakers & Transducers Quad balanced armature driver with extended high frequency response PA-35284-T404 Knowles 1: ¥9,374.7 92In Stock New Product	Mfr. Part # PA-35284-T404 Mouser Part # 721-PA-35284-T404 New Product	Knowles	Speakers & Transducers Quad balanced armature driver with extended high frequency response Learn More about Knowles ba armature multi way drivers	Datasheet	92In Stock	¥9,374.7 ¥7,193.8 ¥6,511.1 ¥6,057.7 View ¥5,981.3 ¥5,916.5 Quote	Min.: 1 Mult.: 1	Armature Modules
Speakers & Transducers Dual balanced armature driver module for earphones PA-35462-T202 Knowles 1: ¥4,179.1 92In Stock New Product	Mfr. Part # PA-35462-T202 Mouser Part # 721-PA-35462-T202 New Product	Knowles	Speakers & Transducers Dual balanced armature driver module for earphones Learn More about Knowles ba armature multi way drivers	Datasheet	92In Stock	¥4,179.1 ¥3,190.8 ¥2,893.5 ¥2,695.8 View ¥2,511.4 ¥2,453.3 ¥2,426.7 Quote	Min.: 1 Mult.: 1	Armature Modules
Speakers & Transducers Multi driver balanced armature module for high end earphones PA-35867-T408 Knowles 1: ¥16,538.6 96In Stock New Product	Mfr. Part # PA-35867-T408 Mouser Part # 721-PA-35867-T408 New Product	Knowles	Speakers & Transducers Multi driver balanced armature module for high end earphones Learn More about Knowles ba armature multi way drivers	Datasheet	96In Stock	¥16,538.6 ¥12,791.4 ¥11,723.3	Min.: 1 Mult.: 1	Armature Modules
Speakers & Transducers Balanced Armature Speaker FK-23451-000 Knowles 1: ¥8,383.1 41In Stock	Mfr. Part # FK-23451-000 Mouser Part # 721-FK-23451-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	41In Stock	¥8,383.1 ¥6,461.3 ¥5,825.1 ¥5,413.2 ¥5,208.9	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 Balanced Armature Speaker FC-23265-000 Knowles 1: ¥7,084.2 62In Stock	Mfr. Part # FC-23265-000 Mouser Part # 721-FC-23265-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	62In Stock	¥7,084.2 ¥5,365 ¥4,835.2 ¥4,494.7 View ¥4,365.1 ¥4,323.6	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount	1 kHz	100 dBA	1.055 kOhms	Rectangular	Solder Pad				5.18 mm	3.54 mm	3 mm
Speakers & Transducers RECEIVER WBFK-33649-000 Knowles 1: ¥5,217.2 83In Stock	Mfr. Part # WBFK-33649-000 Mouser Part # 721-WBFK-33649-000	Knowles	Speakers & Transducers RECEIVER		83In Stock	¥5,217.2 ¥3,933.2 ¥3,564.5 ¥3,325.3 View ¥3,102.7 ¥3,096.1 Quote	Min.: 1 Mult.: 1	Receivers	Balanced Armature	Panel Mount				Rectangular	Solder Pad	- 17 C	+ 63 C		5 mm	2.73 mm	1.98 mm