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33 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
Default Photo
Per Unit
$14.30
RFQ
3,310
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Knowles SPEAKER RECT BK Active - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
Per Unit
$14.30
RFQ
1,266
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Knowles SPEAKER RECT BK Active - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
BK-29725-000
Per Unit
$14.30
RFQ
1,328
Ships today + free overnight shipping
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
Default Photo
Per Unit
$13.87
RFQ
1,352
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Knowles SPEAKER RECT BK Active - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
Per Unit
$13.87
RFQ
3,451
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Active - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
Per Unit
$13.87
RFQ
3,135
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Active - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
Per Unit
$13.87
RFQ
1,479
Ships today + free overnight shipping
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
Default Photo
Per Unit
$13.87
RFQ
2,930
Ships today + free overnight shipping
Knowles SPEAKER 750OHM SIDE PORT 127DB 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 750 Ohms 200Hz ~ 6kHz Rectangular - 127.00 Sensitivity
BK-21615-000
Per Unit
$13.87
RFQ
3,534
Ships today + free overnight shipping
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
Default Photo
Per Unit
$13.87
RFQ
1,624
Ships today + free overnight shipping
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
Default Photo
Per Unit
$13.87
RFQ
2,813
Ships today + free overnight shipping
Knowles SPEAKER 2.36KOHM SIDE PORT 123DB 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 2.36 kOhms 200Hz ~ 3.8kHz Rectangular - 126.00 Sensitivity
BK-21606-000
Per Unit
$13.87
RFQ
3,648
Ships today + free overnight shipping
Knowles SPEAKER 1.5 KOHM SIDE PORT 123DB 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 1.5 kOhms 200Hz ~ 3.8kHz Rectangular - 126.00 Sensitivity
BK-21604-000
Per Unit
$13.87
RFQ
3,012
Ships today + free overnight shipping
Knowles SPEAKER 6 KOHM SIDE PORT 114DB 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 6 kOhms 200Hz ~ 3.8kHz Rectangular - 126.00 Sensitivity
BK-21600-000
Per Unit
$20.08
RFQ
2,723
Ships today + free overnight shipping
Knowles SPEAKER 730OHM SIDE PORT 123DB 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 730 Ohms 200Hz ~ 3.8kHz Rectangular - 126.00 Sensitivity
BK-28562-000
Per Unit
$18.24
RFQ
2,588
Ships today + free overnight shipping
Knowles SPEAKER 35OHM SIDE PORT 123DB 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 35 Ohms 200Hz ~ 5.5kHz Rectangular - 123.00 -
BK-26824-000
Per Unit
$16.87
RFQ
1,404
Ships today + free overnight shipping
Knowles SPEAKER 29OHM SIDE PORT 112DB BK Active Bulk Magnetic Side Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.160" (4.06mm) Receiver, Balanced Armature 29 Ohms 200Hz ~ 5.6kHz Rectangular - 112.00 -
Default Photo
Per Unit
$14.67
RFQ
2,659
Ships today + free overnight shipping
Knowles SPEAKER 48OHM 82DB BK Active - Magnetic - - - - Receiver, Balanced Armature 48 Ohms 300Hz ~ 4.5kHz - - 82.00 -
Default Photo
Per Unit
$14.67
RFQ
2,477
Ships today + free overnight shipping
Knowles SPEAKER 2.2 KOHM 123DB RECT BK Active - Magnetic - Solder Pads - - Receiver, Balanced Armature 2.2 kOhms 200Hz ~ 3.5kHz Rectangular - 123.00 -
Default Photo
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RFQ
809
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Knowles SPEAKER RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
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RFQ
3,484
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
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RFQ
1,937
Ships today + free overnight shipping
Knowles SPEAKER 320OHM 123DB RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature 320 Ohms - Rectangular - 123.00 -
Default Photo
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RFQ
3,001
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
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RFQ
1,890
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
GET PRICE
RFQ
3,083
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
GET PRICE
RFQ
2,041
Ships today + free overnight shipping
Knowles SPEAKER RECT BK Obsolete - Magnetic - Solder Pads - - Receiver, Balanced Armature - - Rectangular - - -
Default Photo
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RFQ
3,308
Ships today + free overnight shipping
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
Default Photo
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RFQ
1,233
Ships today + free overnight shipping
Knowles SPEAKER 1.5 KOHM SIDE PORT 118DB BK Obsolete - Magnetic Side Solder Pads - - Receiver, Balanced Armature 1.5 kOhms - Rectangular - 118.00 -
Default Photo
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RFQ
753
Ships today + free overnight shipping
Knowles SPEAKER 730OHM SIDE PORT 123DB 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 ~ 3.8kHz Rectangular - 126.00 Sensitivity
Default Photo
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RFQ
643
Ships today + free overnight shipping
Knowles SPEAKER 3.56KOHM SIDE PORT 118DB BK Obsolete - Magnetic Side Solder Pads - - Receiver, Balanced Armature 3.56 kOhms - Rectangular - 118.00 -
Default Photo
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RFQ
622
Ships today + free overnight shipping
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
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