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26 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Series Packaging Technology Impedance Frequency Range Shape Termination Part Status Factory Stock Minimum Quantity Size / Dimension Height - Seated (Max) Port Location Efficiency - dBA Efficiency - Type
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Knowles SPEAKER 345OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 345 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 40 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Knowles SPEAKER 135OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 135 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Knowles SPEAKER 140OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 140 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 40 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Knowles SPEAKER 675OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 675 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 42 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Knowles SPEAKER 1.275 KOHM SIDE PORT Receiver EF Bulk Magnetic 1.275 kOhms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 42 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Knowles SPEAKER 136OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 136 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 42 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Side 122 Sensitivity
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Knowles SPEAKER 76OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 76 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 42 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Knowles SPEAKER 1.331 KOHM SIDE PORT Receiver EF Bulk Magnetic 1.331 kOhms 200Hz ~ 6.3kHz Rectangular Solder Pads Obsolete 0 44 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Per Unit
$8.7526
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RFQ
Knowles SPEAKER 345OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 345 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Per Unit
$8.7526
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RFQ
Knowles SPEAKER 327OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 327 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Per Unit
$8.7526
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RFQ
Knowles SPEAKER 110OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 110 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$8.7526
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RFQ
Knowles SPEAKER 150OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 150 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Per Unit
$8.7526
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RFQ
Knowles SPEAKER 536OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 536 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
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Per Unit
$8.3494
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Knowles SPEAKER 3.382 KOHM SIDE PORT Receiver EF Tray Magnetic 3.382 kOhms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$8.3494
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RFQ
Knowles SPEAKER 1.275 KOHM SIDE PORT Receiver EF Tray Magnetic 1.275 kOhms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$8.3494
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RFQ
Knowles SPEAKER 636OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 636 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$8.3494
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RFQ
Knowles SPEAKER 555OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 555 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Side 122 Sensitivity
Default Photo
Per Unit
$8.3494
VIEW
RFQ
Knowles SPEAKER 136OHM SIDE PORT 126.5DB Receiver EF Tray Magnetic 136 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Side 122 Sensitivity
Default Photo
Per Unit
$8.3494
VIEW
RFQ
Knowles SPEAKER 150OHM SIDE PORT 126DB Receiver EF Bulk Magnetic 150 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$8.3494
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RFQ
Knowles SPEAKER 542OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 542 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Side 122 Sensitivity
Default Photo
Per Unit
$7.9733
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RFQ
Knowles SPEAKER 641OHM SIDE PORT 126DB Receiver EF Tray Magnetic 641 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$7.9733
VIEW
RFQ
Knowles SPEAKER 1.275 KOHM SIDE PORT Receiver EF Bulk Magnetic 1.275 kOhms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$7.9733
VIEW
RFQ
Knowles SPEAKER 1.275 KOHM SIDE PORT Receiver EF Bulk Magnetic 1.275 kOhms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$7.5930
VIEW
RFQ
Knowles SPEAKER 641OHM SIDE PORT 126.5DB Receiver EF Bulk Magnetic 641 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 25 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$11.4440
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RFQ
28
In-stock
Knowles SPEAKER 327OHM SIDE PORT 125DB Receiver, Balanced Armature EF Tray Magnetic 327 Ohms 200Hz ~ 6.3kHz Rectangular Solder Pads Active 0 1 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.310" (7.87mm) Top 122 Sensitivity
Default Photo
Per Unit
$14.0480
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RFQ
17
In-stock
Knowles SPEAKER 25OHM SIDE PORT 122DB Receiver, Balanced Armature - Tray Magnetic 25 Ohms 200Hz ~ 4.324kHz Rectangular Solder Pads Active 0 1 0.310" L x 0.161" W (7.87mm x 4.09mm) 0.310" (7.87mm) Top 122 Sound Pressure Level (SPL)
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