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Knowles Speakers & Transducers

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Brand = Knowles

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Download Table (.CSV)

Part #

Speakers & Transducers Balanced Armature Speaker

CI-22955-000
Knowles
1: Rp611.343
960In Stock

Mfr. Part No.
CI-22955-000

Mouser Part No
721-CI-22955-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

960In Stock

Rp611.343

Rp479.615

Rp436.874

Rp407.445

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

5.5 kHz

133 dBA

80 Ohms

Rectangular

Solder Pad

- 17 C

+ 63 C

9.5 mm

7.2 mm

4.1 mm

Speakers & Transducers RECEIVER

RAN-33860-B148
Knowles
1: Rp328.093
300In Stock

Mfr. Part No.
RAN-33860-B148

Mouser Part No
721-RAN-33860-B148

Knowles

Speakers & Transducers RECEIVER

Datasheet

300In Stock

Rp328.093

Rp256.274

Rp232.976

Rp217.211

View

Min.: 1
Mult.: 1

Earphones

Balanced Armature

108 dBA

14 Ohms

Rectangular

Speakers & Transducers RECEIVER ASSEMBLY

RAU-34832-B148
Knowles
1: Rp814.190
68In Stock

Mfr. Part No.
RAU-34832-B148

Mouser Part No
721-RAU-34832-B148

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

68In Stock

Rp814.190

Rp639.721

Rp583.141

Rp544.253

Rp523.408

Min.: 1
Mult.: 1

Earphones

Balanced Armature

122 dBA

14 Ohms

Rectangular

Speakers & Transducers RECEIVER ASSEMBLY

RDU-35000-000
Knowles
1: Rp1.231.620
118In Stock
100On Order

Mfr. Part No.
RDU-35000-000

Mouser Part No
721-RDU-35000-000

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

118In Stock

100On Order

Rp1.231.620

Rp948.370

Rp865.340

Rp847.648

View

Min.: 1
Mult.: 1

Earphones

Balanced Armature

127 dBA

7 Ohms

Rectangular

Speakers & Transducers Plug 2.08 dia. 680 Res, White

BF-1859-000
Knowles
1: Rp41.515
1.472In Stock

Mfr. Part No.
BF-1859-000

Mouser Part No
721-BF-1859-000

Knowles

Speakers & Transducers Plug 2.08 dia. 680 Res, White

Datasheet

1.472In Stock

More Info Available

Rp41.515

Rp32.056

Rp29.078

Rp26.976

View

Min.: 1
Mult.: 1

Dampers

Acoustic

680 Ohms

Round

2.08 mm

2.44 mm

Speakers & Transducers Plug 2.08 dia. 2200 Res, Red

BF-1921-000
Knowles
1: Rp41.515
2.240In Stock

Mfr. Part No.
BF-1921-000

Mouser Part No
721-BF-1921-000

Knowles

Speakers & Transducers Plug 2.08 dia. 2200 Res, Red

Datasheet

2.240In Stock

More Info Available

Rp41.515

Rp32.056

Rp29.078

Rp26.976

View

Min.: 1
Mult.: 1

Dampers

Acoustic

2.2 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange

BF-1922-000
Knowles
1: Rp41.515
2.523In Stock

Mfr. Part No.
BF-1922-000

Mouser Part No
721-BF-1922-000

Knowles

Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange

Datasheet

2.523In Stock

Rp41.515

Rp32.056

Rp29.078

Rp26.976

View

Min.: 1
Mult.: 1

Dampers

Acoustic

3.3 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES

BF-1988-000
Knowles
1: Rp46.420
1.704In Stock

Mfr. Part No.
BF-1988-000

Mouser Part No
721-BF-1988-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES

Datasheet

1.704In Stock

Rp46.420

Rp35.910

Rp32.406

Rp30.129

View

Min.: 1
Mult.: 1

Dampers

Acoustic

680 Ohms

Round

1.12 mm

1.41 mm

Speakers & Transducers Balanced Armature Speaker

BK-28507-000
Knowles
1: Rp526.211
400In Stock

Mfr. Part No.
BK-28507-000

Mouser Part No
721-BK-28507-000

Knowles

Speakers & Transducers Balanced Armature Speaker

400In Stock

Rp526.211

Rp412.350

Rp375.389

Rp350.165

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

6 kHz

126 dBA

13.3 Ohms

Rectangular

Solder Pad

- 17 C

+ 63 C

7.87 mm

5.59 mm

4.01 mm

Speakers & Transducers Balanced Armature Speaker

CI-22960-000
Knowles
1: Rp611.343
99In Stock
100On Order

Mfr. Part No.
CI-22960-000

Mouser Part No
721-CI-22960-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

99In Stock

100On Order

Rp611.343

Rp479.615

Rp436.874

Rp407.445

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

500 Hz

127 dBA

264 Ohms

Rectangular

Solder Pad

- 17 C

+ 63 C

9.47 mm

7.18 mm

4.19 mm

Speakers & Transducers Balanced Armature Speaker

FK-23451-000
Knowles
1: Rp849.925
42In Stock

Mfr. Part No.
FK-23451-000

Mouser Part No
721-FK-23451-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

42In Stock

Rp849.925

Rp667.923

Rp608.891

Rp568.427

Rp549.333

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

107 dBA

630 Ohms

Rectangular

Solder Pad

5 mm

2.73 mm

1.98 mm

Speakers & Transducers PREMUIM BANDWIDTH WARM BASS, HIGH OUTP

GK-31732-000
Knowles
1: Rp1.247.386
163In Stock

Mfr. Part No.
GK-31732-000

Mouser Part No
721-GK-31732-000

Knowles

Speakers & Transducers PREMUIM BANDWIDTH WARM BASS, HIGH OUTP

Datasheet

163In Stock

Rp1.247.386

Rp1.003.549

Rp915.088

Rp901.425

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

131 dBA

23 Ohms

Rectangular

Solder Pad

0 C

+ 63 C

9.47 mm

7.18 mm

6.9 mm

Speakers & Transducers RECEIVER

GV-32830-000
Knowles
1: Rp1.632.935
94In Stock

Mfr. Part No.
GV-32830-000

Mouser Part No
721-GV-32830-000

Knowles

Speakers & Transducers RECEIVER

Learn More

Datasheet

94In Stock

Rp1.632.935

Rp1.287.850

Rp1.176.091

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

113.5 dBA

28.125 Ohms

Rectangular

Solder Pad

0 C

+ 63 C

7.87 mm

5.59 mm

Speakers & Transducers Balanced Armature Receiver,level sound

RAB-32063-000
Knowles
1: Rp376.265
179In Stock

Mfr. Part No.
RAB-32063-000

Mouser Part No
721-RAB-32063-000

Knowles

Speakers & Transducers Balanced Armature Receiver,level sound

Learn More

Datasheet

179In Stock

Rp376.265

Rp292.008

Rp265.207

Rp247.165

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

10.8 kHz

116 dBA

41 Ohms

Rectangular

Solder Pad

0 C

+ 63 C

5.15 mm

2.96 mm

2.6 mm

Speakers & Transducers Balanced Armature Receiver

RAB-32066-000
Knowles
1: Rp376.265
513In Stock

Mfr. Part No.
RAB-32066-000

Mouser Part No
721-RAB-32066-000

Knowles

Speakers & Transducers Balanced Armature Receiver

Learn More

Datasheet

513In Stock

Rp376.265

Rp292.008

Rp265.207

Rp247.165

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

6.1 kHz

101.5 dBA

135 Ohms

Rectangular

Solder Pad

0 C

+ 63 C

5.3 mm

3.28 mm

2.73 mm

Speakers & Transducers Balanced Armature Receiver, warm bass

RAB-32257-000
Knowles
1: Rp376.265
551In Stock

Mfr. Part No.
RAB-32257-000

Mouser Part No
721-RAB32257000

Knowles

Speakers & Transducers Balanced Armature Receiver, warm bass

Learn More

Datasheet

551In Stock

Rp376.265

Rp290.257

Rp263.105

Rp245.413

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

11 kHz

105.5 dBA

48 Ohms

Rectangular

Solder Pad

0 C

+ 63 C

5.15 mm

2.96 mm

2.6 mm

Speakers & Transducers dual balanced armature receiver

TWFK-30017-000
Knowles
1: Rp1.058.552
175In Stock
100On Order

Mfr. Part No.
TWFK-30017-000

Mouser Part No
721-TWFK-30017-000

Knowles

Speakers & Transducers dual balanced armature receiver

Datasheet

175In Stock

100On Order

Rp1.058.552

Rp832.933

Rp759.712

Rp749.728

Rp702.782

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

6.5 kHz

117 dBA

43 Ohms

Rectangular

Solder Pad

0 C

+ 63 C

5 mm

2.73 mm

4.36 mm

Speakers & Transducers Wideband Balanced Armature Speaker

WBFK-30095-000
Knowles
1: Rp516.927
108In Stock

Mfr. Part No.
WBFK-30095-000

Mouser Part No
721-WBFK-30095-000

Knowles

Speakers & Transducers Wideband Balanced Armature Speaker

Datasheet

108In Stock

Rp516.927

Rp404.993

Rp368.733

Rp344.034

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

7.4 kHz

91 dBA

14.5 Ohms

Rectangular

Solder Pad

- 17 C

+ 63 C

5 mm

2.73 mm

1.98 mm

Speakers & Transducers RECEIVER ASSEMBLY

RLQ-34240-000
Knowles
1: Rp935.408
194In Stock

Mfr. Part No.
RLQ-34240-000

Mouser Part No
721-RLQ-34240-000

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

194In Stock

Rp935.408

Rp735.539

Rp670.726

Rp652.683

View

Min.: 1
Mult.: 1

Earphones

Balanced Armature

126 dBA

57 Ohms

Rectangular

Speakers & Transducers Balanced Armature Speaker

BK-21610-000
Knowles
1: Rp526.211
84In Stock

Mfr. Part No.
BK-21610-000

Mouser Part No
721-BK-21610-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

84In Stock

Rp526.211

Rp412.350

Rp375.389

Rp350.165

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Board Mount

4 kHz

119.75 dBA

145 Ohms

Rectangular

Solder Pad

7.87 mm

5.59 mm

4.01 mm

Speakers & Transducers Plug 2.08 dia. 1500 Res, Green

BF-1861-000
Knowles
1: Rp41.515
228In Stock

Mfr. Part No.
BF-1861-000

Mouser Part No
721-BF-1861-000

Knowles

Speakers & Transducers Plug 2.08 dia. 1500 Res, Green

Datasheet

228In Stock

More Info Available

Rp41.515

Rp32.056

Rp29.078

Rp26.976

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow

BF-1923-000
Knowles
1: Rp41.515
108In Stock

Mfr. Part No.
BF-1923-000

Mouser Part No
721-BF-1923-000

Knowles

Speakers & Transducers Plug 2.08 dia. 4700 Res, Yellow

Datasheet

108In Stock

Rp41.515

Rp32.056

Rp29.078

Rp26.976

View

Min.: 1
Mult.: 1

Dampers

Acoustic

4.7 kOhms

Round

2.08 mm

2.44 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES

BF-1995-000
Knowles
1: Rp46.420
550In Stock
600On Order

Mfr. Part No.
BF-1995-000

Mouser Part No
721-BF-1995-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 2200 RES

Datasheet

550In Stock

600On Order

Rp46.420

Rp35.910

Rp32.406

Rp30.129

View

Min.: 1
Mult.: 1

Dampers

Acoustic

2.2 kOhms

Round

1.12 mm

1.41 mm

Speakers & Transducers Balanced Armature Speaker

ED-21913-000
Knowles
1: Rp510.621
58In Stock

Mfr. Part No.
ED-21913-000

Mouser Part No
721-ED-21913-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

58In Stock

Rp510.621

Rp399.913

Rp364.178

Rp346.486

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

800 Hz

117 dBA

1.45 kOhms

Rectangular

Solder Pad

6.3 mm

4.29 mm

3.02 mm

Speakers & Transducers Balanced Armature Speaker

ED-23146-000
Knowles
1: Rp510.621
2In Stock

Mfr. Part No.
ED-23146-000

Mouser Part No
721-ED-23146-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

2In Stock

Rp510.621

Rp399.913

Rp364.178

Rp339.655

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

800 Hz

104 dBA

360 Ohms

Rectangular

Solder Pad

6.3 mm

4.29 mm

3 mm

Knowles Speakers & Transducers

Customer Service Office

Company

Resources

Support

70 Hz to 9.9 kHz
470 Hz
500 Hz
800 Hz
1 kHz
3.4 kHz
3.8 kHz
4 kHz
4.324 kHz
4.4 kHz
4.5 kHz
5 kHz
5.2 kHz
5.3 kHz
5.4 kHz
5.5 kHz
5.6 kHz
5.8 kHz
6 kHz
6.1 kHz

91 dBA
95 dBA
96 dBA
100 dBA
101 dBA
101.5 dBA
102.5 dBA
104 dBA
105.5 dBA
106 dBA
106.5 dBA
107 dBA
108 dBA
111.5 dBA
113.5 dBA
114 dBA
115 dBA
116 dBA
117 dBA
118 dBA

7 Ohms
7.1 Ohms
10.2 Ohms
13.3 Ohms
14 Ohms
14.5 Ohms
15.2 Ohms
17 Ohms
22 Ohms
23 Ohms
24.4 Ohms
25 Ohms
28 Ohms
28.125 Ohms
30 Ohms
31.5 Ohms
37 Ohms
40.5 Ohms
41 Ohms
43 Ohms

1.41 mm
1.57 mm
1.65 mm
2.44 mm
3.86 mm
5 mm
5.09 mm
5.15 mm
5.16 mm
5.17 mm
5.18 mm
5.19 mm
5.28 mm
5.3 mm
5.59 mm
6.3 mm
6.32 mm
7.87 mm
7.9 mm
9.47 mm

1.93 mm
1.98 mm
2.58 mm
2.59 mm
2.6 mm
2.73 mm
2.97 mm
3 mm
3.02 mm
3.8 mm
4 mm
4.01 mm
4.06 mm
4.1 mm
4.19 mm
4.36 mm
5.02 mm
5.03 mm
5.59 mm
6.3 mm