KNOWLES ACOUSTICS Pro Audio

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price (Incl GST)
Quantity
Transducer Function Directivity Frequency Response Min Frequency Response Max Supply Voltage Min Supply Voltage Max Sensitivity (dB) Drain Current Max Output Impedance Product Range
 
 
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BK28507
BK28507 - RECEIVER, BALANCED ARMATURE

1300706

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 5kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max 350mV
Sensitivity (dB) -
Drain Current Max -
Output Impedance 13.3ohm
Product Range -

N/A

Qty

Each

1+ $27.24 ($31.33)

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Receiver - 200Hz 5kHz - 350mV - - 13.3ohm -
EH23030
EH23030 - RECEIVER, BALANCED ARMATURE

1300711

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 5kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max -
Sensitivity (dB) -
Drain Current Max -
Output Impedance 625ohm
Product Range -

N/A

Qty

Each

1+ $51.79 ($59.56) 5+ $46.76 ($53.77)

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Receiver - 200Hz 5kHz - - - - 625ohm -
WP23501
WP23501 - MICROPHONE, MINI, NOISE CANCELLING

1300698

KNOWLES ACOUSTICS - MICROPHONE, MINI, NOISE CANCELLING

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI, NOISE CANCELLING

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 4kHz
Supply Voltage Min 1.5V
Supply Voltage Max 10V
Sensitivity (dB) -54dB
Drain Current Max -
Output Impedance 2.5kohm
Product Range WP Series

N/A

Qty

Each

1+ $44.03 ($50.63) 5+ $39.75 ($45.71) 10+ $36.56 ($42.04) 50+ $33.70 ($38.76)

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Microphone Omnidirectional 100Hz 4kHz 1.5V 10V -54dB - 2.5kohm WP Series
FG-23329-CO5
FG-23329-CO5 - MICROPHONE, MINI, OMNI, WITH PADS

1300701

KNOWLES ACOUSTICS - MICROPHONE, MINI, OMNI, WITH PADS

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI, OMNI, WITH PADS

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 10kHz
Supply Voltage Min 900mV
Supply Voltage Max 1.6V
Sensitivity (dB) -53dB
Drain Current Max -
Output Impedance 4.4kohm
Product Range FG Series

N/A

Qty

Each

1+ $44.93 ($51.67) 10+ $40.56 ($46.64) 25+ $37.30 ($42.90)

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Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 10kHz 900mV 1.6V -53dB - 4.4kohm FG Series
FK23451
FK23451 - RECEIVER, BALANCED ARMATURE

1300712

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 7kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 7kHz
Supply Voltage Min -
Supply Voltage Max -
Sensitivity (dB) -
Drain Current Max -
Output Impedance 450ohm
Product Range BK Series

N/A

Qty

Each

1+ $60.32 ($69.37) 5+ $54.46 ($62.63) 10+ $50.08 ($57.59)

Restricted Item
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Min: 1 Mult: 1
Receiver - 200Hz 7kHz - - - - 450ohm BK Series
ED21913
ED21913 - RECEIVER, BALANCED ARMATURE

1300709

KNOWLES ACOUSTICS - RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Frequency Response Min 200Hz
Frequency Response Max 5kHz

+ See all product info

KNOWLES ACOUSTICS 

RECEIVER, BALANCED ARMATURE

Transducer Function Receiver
Directivity -
Frequency Response Min 200Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max -
Sensitivity (dB) -
Drain Current Max -
Output Impedance 780ohm
Product Range BK Series

N/A

Qty

Each

1+ $36.77 ($42.29) 5+ $33.20 ($38.18) 10+ $30.53 ($35.11) 50+ $28.14 ($32.36)

Restricted Item
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Min: 1 Mult: 1
Receiver - 200Hz 5kHz - - - - 780ohm BK Series
FG23329-PO7
FG23329-PO7 - MICROPHONE, MINI, OMNI, WITH LEADS

1300703

KNOWLES ACOUSTICS - MICROPHONE, MINI, OMNI, WITH LEADS

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI, OMNI, WITH LEADS

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 10kHz
Supply Voltage Min 1.3V
Supply Voltage Max 1.6V
Sensitivity (dB) -53dB
Drain Current Max 50µA
Output Impedance 4.4kohm
Product Range FG Series

N/A

Qty

Each

1+ $57.82 ($66.49)

Restricted Item
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Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 10kHz 1.3V 1.6V -53dB 50µA 4.4kohm FG Series
NR23159
NR23159 - MICROPHONE, MINI, NOISE CANCELLING

1300704

KNOWLES ACOUSTICS - MICROPHONE, MINI, NOISE CANCELLING

Transducer Function Microphone
Directivity Noise Cancelling
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, MINI, NOISE CANCELLING

Transducer Function Microphone
Directivity Noise Cancelling
Frequency Response Min 100Hz
Frequency Response Max 4kHz
Supply Voltage Min 1.5V
Supply Voltage Max 10V
Sensitivity (dB) -65dB
Drain Current Max -
Output Impedance 2.5kohm
Product Range NR Series

N/A

Qty

Each

1+ $32.61 ($37.50) 10+ $29.44 ($33.86) 25+ $27.06 ($31.12) 50+ $24.95 ($28.69)

Restricted Item
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Min: 1 Mult: 1
Microphone Noise Cancelling 100Hz 4kHz 1.5V 10V -65dB - 2.5kohm NR Series
EK-23132-0000
EK-23132-0000 - MICROPHONE, ELECTRET, OMNI

1300693

KNOWLES ACOUSTICS - MICROPHONE, ELECTRET, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, ELECTRET, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 10kHz
Supply Voltage Min 900mV
Supply Voltage Max 10V
Sensitivity (dB) -33dB
Drain Current Max -
Output Impedance 4.4kohm
Product Range EK Series

N/A

Qty

Each

1+ $29.68 ($34.13) 10+ $26.79 ($30.81) 25+ $24.65 ($28.35) 50+ $22.71 ($26.12) 100+ $21.71 ($24.97)

Restricted Item
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Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 10kHz 900mV 10V -33dB - 4.4kohm EK Series
MR28406
MR28406 - MICROPHONE, WATER PROOF, OMNI

1300700

KNOWLES ACOUSTICS - MICROPHONE, WATER PROOF, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 1kHz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, WATER PROOF, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 1kHz
Frequency Response Max 10kHz
Supply Voltage Min 900mV
Supply Voltage Max 1.3V
Sensitivity (dB) -61.5dB
Drain Current Max 50µA
Output Impedance 3.5kohm
Product Range MR Series

N/A

Qty

Each

1+ $73.07 ($84.03) 5+ $65.98 ($75.88) 10+ $60.66 ($69.76) 50+ $55.92 ($64.31)

Restricted Item
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Min: 1 Mult: 1
Microphone Omnidirectional 1kHz 10kHz 900mV 1.3V -61.5dB 50µA 3.5kohm MR Series
EK-23024-C37
EK-23024-C37 - MICROPHONE, ELECTRET, OMNI

1300692

KNOWLES ACOUSTICS - MICROPHONE, ELECTRET, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, ELECTRET, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 100Hz
Frequency Response Max 10kHz
Supply Voltage Min 900mV
Supply Voltage Max 10V
Sensitivity (dB) -53dB
Drain Current Max 50µA
Output Impedance 4.4kohm
Product Range EK Series

N/A

Qty

Each

1+ $29.03 ($33.38) 5+ $26.49 ($30.46) 10+ $23.94 ($27.53) 25+ $21.84 ($25.12) 50+ $20.39 ($23.45) 100+ $20.23 ($23.26) More Pricing...

Restricted Item
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Min: 1 Mult: 1
Microphone Omnidirectional 100Hz 10kHz 900mV 10V -53dB 50µA 4.4kohm EK Series
MR23151
MR23151 - MICROPHONE, WATER PROOF, OMNI

1300699

KNOWLES ACOUSTICS - MICROPHONE, WATER PROOF, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 280Hz

+ See all product info

KNOWLES ACOUSTICS 

MICROPHONE, WATER PROOF, OMNI

Transducer Function Microphone
Directivity Omnidirectional
Frequency Response Min 280Hz
Frequency Response Max 5kHz
Supply Voltage Min -
Supply Voltage Max -
Sensitivity (dB) -87.5dB
Drain Current Max -
Output Impedance 300ohm
Product Range MR Series

N/A

Qty

Each

1+ $58.98 ($67.83) 5+ $53.25 ($61.24) 10+ $48.97 ($56.32) 50+ $45.13 ($51.90)

Restricted Item
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Min: 1 Mult: 1
Microphone Omnidirectional 280Hz 5kHz - - -87.5dB - 300ohm MR Series