Speakers

Results: 27
Packaging
BulkTray
Product Status
ActiveObsolete
Frequency Range
100 Hz ~ 6 kHz200 Hz ~ 3.5 kHz200 Hz ~ 3.8 kHz200 Hz ~ 4 kHz200 Hz ~ 5.5 kHz200 Hz ~ 5.6 kHz200 Hz ~ 6 kHz300 Hz ~ 4.5 kHz
Impedance
13.3 Ohms29 Ohms35 Ohms48 Ohms59 Ohms145 Ohms285 Ohms320 Ohms500 Ohms730 Ohms750 Ohms1.2 kOhms1.5 kOhms2.2 kOhms
Efficiency - dBA
82.00112.00118.00123.00125.50126.00127.00-
Efficiency - Type
-Sensitivity
Port Location
-SideTop
Shape
-Rectangular
Termination
-Solder Pads
Size / Dimension
0.310" L x 0.220" W (7.87mm x 5.59mm)-
Height - Seated (Max)
0.160" (4.06mm)0.310" (7.87mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
27Results
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Showing
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Technology
Type
Frequency Range
Frequency - Self Resonant
Impedance
Efficiency - dBA
Efficiency - Testing
Efficiency - Type
Port Location
Shape
Material - Cone
Material - Magnet
Ingress Protection
Ratings
Termination
Size / Dimension
Height - Seated (Max)
BK-26824-000
BK-26824-000
SPEAKER 29OHM SIDE PORT 112DB
Knowles
69
In Stock
1 : ¥214.76000
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 5.6 kHz
-
29 Ohms
112.00
-
-
Side
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.160" (4.06mm)
BK-29725-000
BK-29725-000
SPEAKER 285OHM TOP PORT 118DB
Knowles
96
In Stock
1 : ¥214.76000
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 4 kHz
-
285 Ohms
118.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
BK-21610-000
BK-21610-000
SPEAKER 145OHM TOP PORT 125.5DB
Knowles
72
In Stock
1 : ¥214.76000
Tray
Tray
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 4 kHz
-
145 Ohms
125.50
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER RECTANGULAR
BK-28472-M03
SPEAKER RECTANGULAR
Knowles
0
In Stock
Check Lead Time
25 : ¥126.82800
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
-
-
-
-
-
-
-
Rectangular
-
-
-
-
Solder Pads
-
-
SPEAKER 2.36 KOHM TOP PORT 126DB
BK-21612-000
SPEAKER 2.36 KOHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
25 : ¥127.56000
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.8 kHz
-
2.36 kOhms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER 750OHM TOP PORT 127DB
BK-21839-000
SPEAKER 750OHM TOP PORT 127DB
Knowles
0
In Stock
Check Lead Time
25 : ¥127.56000
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 6 kHz
-
750 Ohms
127.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER RECTANGULAR
BK-28384-000
SPEAKER RECTANGULAR
Knowles
0
In Stock
Check Lead Time
25 : ¥127.56000
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
-
-
-
-
-
-
-
Rectangular
-
-
-
-
Solder Pads
-
-
SPEAKER 2.2 KOHM 123DB RECT
BK-21612-B48
SPEAKER 2.2 KOHM 123DB RECT
Knowles
0
In Stock
Check Lead Time
25 : ¥130.11800
Tray
Tray
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.5 kHz
-
2.2 kOhms
123.00
-
-
-
Rectangular
-
-
-
-
Solder Pads
-
-
BK-28507
BK-28507-000
SPEAKER 13.3OHM SIDE PORT
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
100 Hz ~ 6 kHz
-
13.3 Ohms
-
-
-
Side
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.160" (4.06mm)
BK-21604-000
BK-21604-000
SPEAKER 6 KOHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.8 kHz
-
6 kOhms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
BK-28562-000
BK-28562-000
SPEAKER 35OHM TOP PORT 123DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 5.5 kHz
-
35 Ohms
123.00
-
-
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
BK-21600-000
BK-21600-000
SPEAKER 730OHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Tray
Tray
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.8 kHz
-
730 Ohms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
BK Series
BK-21606-000
SPEAKER 1.5 KOHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Tray
Tray
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.8 kHz
-
1.5 kOhms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER 1.2 KOHM TOP PORT 126DB
BK-21613-000
SPEAKER 1.2 KOHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 4 kHz
-
1.2 kOhms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER 730OHM TOP PORT 126DB
BK-23134-000
SPEAKER 730OHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 4 kHz
-
730 Ohms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER RECTANGULAR
BK-26773-000
SPEAKER RECTANGULAR
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
-
-
-
-
-
-
-
Rectangular
-
-
-
-
Solder Pads
-
-
SPEAKER RECTANGULAR
BK-28385-000
SPEAKER RECTANGULAR
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
-
-
-
-
-
-
-
Rectangular
-
-
-
-
Solder Pads
-
-
SPEAKER 48OHM 82DB
BK-26833-000
SPEAKER 48OHM 82DB
Knowles
0
In Stock
Check Lead Time
100 : ¥151.73340
Tray
Tray
Active
Magnetic
Receiver, Balanced Armature
300 Hz ~ 4.5 kHz
-
48 Ohms
82.00
-
-
-
-
-
-
-
-
-
-
-
BK-21615-000
BK-21615-000
SPEAKER 1.2 KOHM TOP PORT 126DB
Knowles
0
In Stock
Check Lead Time
100 : ¥155.67220
Tray
Tray
Active
Magnetic
Receiver, Balanced Armature
200 Hz ~ 4 kHz
-
1.2 kOhms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER RECTANGULAR
BK-30039-000
SPEAKER RECTANGULAR
Knowles
0
In Stock
Check Lead Time
100 : ¥155.67220
Bulk
Bulk
Active
Magnetic
Receiver, Balanced Armature
-
-
-
-
-
-
-
Rectangular
-
-
-
-
Solder Pads
-
-
SPEAKER 59OHM TOP PORT 127DB
BK-21669-000
SPEAKER 59OHM TOP PORT 127DB
Knowles
0
In Stock
Obsolete
Bulk
Obsolete
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.8 kHz
-
59 Ohms
127.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER 500OHM TOP PORT 126DB
BK-21706-000
SPEAKER 500OHM TOP PORT 126DB
Knowles
0
In Stock
Obsolete
Bulk
Obsolete
Magnetic
Receiver, Balanced Armature
200 Hz ~ 4 kHz
-
500 Ohms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKR 3.56 KOHM SIDE PORT 118DB
BK-21941-000
SPEAKR 3.56 KOHM SIDE PORT 118DB
Knowles
0
In Stock
Obsolete
Bulk
Obsolete
Magnetic
Receiver, Balanced Armature
-
-
3.56 kOhms
118.00
-
-
Side
Rectangular
-
-
-
-
Solder Pads
-
-
SPEAKER 730OHM TOP PORT 126DB
BK-21968-000
SPEAKER 730OHM TOP PORT 126DB
Knowles
0
In Stock
Obsolete
Bulk
Obsolete
Magnetic
Receiver, Balanced Armature
200 Hz ~ 3.8 kHz
-
730 Ohms
126.00
-
Sensitivity
Top
Rectangular
-
-
-
-
Solder Pads
0.310" L x 0.220" W (7.87mm x 5.59mm)
0.310" (7.87mm)
SPEAKER 1.5 KOHM SIDE PORT 118DB
BK-23110-017
SPEAKER 1.5 KOHM SIDE PORT 118DB
Knowles
0
In Stock
Obsolete
Bulk
Obsolete
Magnetic
Receiver, Balanced Armature
-
-
1.5 kOhms
118.00
-
-
Side
Rectangular
-
-
-
-
Solder Pads
-
-
Showing
of 27

Speakers

Speaker products are audio frequency electromagnetic transducers used primarily to turn energy in the format of an electrical signal into mechanical compression waves travelling through an atmospheric air environment for reproduction of speech, music, or similar material. Products designed for general purpose reproduction of partial regions of the human audible frequency range (subwoofers, woofers, tweeters, etc.) are included, as well as full range products and special purpose transducers tailored for headset or in-ear applications.