23 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Technology Port Location Termination Size / Dimension Height - Seated (Max) Type Impedance Frequency Range Shape Frequency - Self Resonant Efficiency - dBA Efficiency - Type Material - Magnet
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RFQ
2,610
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Knowles SPEAKER 408OHM SIDE PORT 102.5DB FED Obsolete Bulk Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 408 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
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RFQ
1,472
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Knowles SPEAKER 100OHM SIDE PORT RECT FED Obsolete Bulk Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 100 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
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RFQ
2,722
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Knowles SPEAKER 100OHM SIDE PORT 102.5DB FED Obsolete Bulk Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 100 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
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RFQ
1,000
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Knowles SPEAKER 128OHM SIDE PORT 102.5DB FED Obsolete Bulk Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 128 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
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RFQ
1,367
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Knowles SPEAKER 510OHM SIDE PORT 102.5DB FED Obsolete Bulk Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 510 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
BK-29725-000
Per Unit
$14.30
RFQ
1,328
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Knowles SPEAKER 640OHM SIDE PORT 122.5DB BK Active Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 285 Ohms 200Hz ~ 4kHz Rectangular - 118.00 Sensitivity -
EC-27817-000
Per Unit
$13.91
RFQ
1,506
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Knowles SPEAKER 154OHM SIDE PORT 108DB EC Active Tray Magnetic Top Solder Pads 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature 154 Ohms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
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Per Unit
$13.91
RFQ
2,481
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Knowles SPEAKER 840OHM SIDE PORT 108DB EC Active Bulk Magnetic Top Solder Pads 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature 840 Ohms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
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Per Unit
$13.91
RFQ
2,478
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Knowles SPEAKER 1.6 KOHM SIDE PORT 108DB EC Active - Magnetic Top Solder Pads - - Receiver, Balanced Armature 1.6 kOhms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
EC-23098-000
Per Unit
$13.91
RFQ
2,844
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Knowles SPEAKER 840OHM SIDE PORT 108DB EC Active Tray Magnetic Top Solder Pads 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature 840 Ohms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
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Per Unit
$13.87
RFQ
1,479
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Knowles SPEAKER 730OHM SIDE PORT 118DB BK Active Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 730 Ohms 200Hz ~ 4kHz Rectangular - 126.00 Sensitivity -
BK-21615-000
Per Unit
$13.87
RFQ
3,534
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Knowles SPEAKER 1.2 KOHM SIDE PORT 118DB BK Active Tray Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 1.2 kOhms 200Hz ~ 4kHz Rectangular - 126.00 Sensitivity -
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Per Unit
$13.87
RFQ
1,624
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Knowles SPEAKER 1.2 KOHM SIDE PORT 118DB BK Active Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 1.2 kOhms 200Hz ~ 4kHz Rectangular - 126.00 Sensitivity -
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Per Unit
$18.81
RFQ
2,642
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Knowles SPEAKER 100OHM SIDE PORT 102.5DB FED Active Tray Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 100 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
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Per Unit
$18.81
RFQ
2,933
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Knowles SPEAKER 116OHM SIDE PORT 102.5DB FED Active Tray Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 116 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
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Per Unit
$18.81
RFQ
3,594
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Knowles SPEAKER 209OHM 102.5DB RECT FED Active Tray Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 209 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) Ferrite
ED-26598-000
Per Unit
$15.65
RFQ
3,359
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Knowles SPEAKER 395OHM SIDE PORT 102.5DB ED Active Bulk Magnetic Top Solder Pads 0.248" L x 0.169" W (6.30mm x 4.29mm) 0.248" (6.30mm) Receiver, Balanced Armature 725 Ohms 200Hz ~ 4kHz Rectangular - 102.50 Sound Pressure Level (SPL) -
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RFQ
712
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Knowles SPEAKER 200OHM SIDE PORT 108DB EC Obsolete Bulk Magnetic Top Solder Pads 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature 200 Ohms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
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RFQ
3,938
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Knowles SPEAKER 1.6 KOHM SIDE PORT 108DB EC Obsolete Bulk Magnetic Top Solder Pads 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature 1.6 kOhms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
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RFQ
3,308
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Knowles SPEAKER 730OHM SIDE PORT 118DB BK Obsolete Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 730 Ohms 200Hz ~ 4kHz Rectangular - 126.00 Sensitivity -
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RFQ
622
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Knowles SPEAKER 500OHM SIDE PORT 118DB BK Obsolete Bulk Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 500 Ohms 200Hz ~ 4kHz Rectangular - 126.00 Sensitivity -
BK-21610-000
Per Unit
$20.08
RFQ
1,241
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Knowles SPEAKR 145OHM SIDE PORT 119.75DB BK Active Tray Magnetic Top Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Receiver, Balanced Armature 145 Ohms 200Hz ~ 4kHz Rectangular - 125.50 Sensitivity -
EC-23097-000
Per Unit
$20.14
RFQ
1,554
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Knowles SPEAKER 400OHM SIDE PORT 120DB EC Active Bulk Magnetic Top Solder Pads 0.298" L x 0.170" W (7.57mm x 4.31mm) 0.147" (3.73mm) Receiver, Balanced Armature 400 Ohms 200Hz ~ 4kHz Rectangular - 111.00 Sensitivity -
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