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Knowles Speakers & Transducers

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Brand = Knowles

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Part #

Speakers & Transducers Balanced Armature Speaker

ED-21912-000
Knowles
1: Rp505.616
771In Stock

Mfr. Part No.
ED-21912-000

Mouser Part No
721-ED-21912-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

771In Stock

Rp505.616

Rp401.044

Rp366.737

Rp346.189

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

800 Hz

117 dBA

725 Ohms

Rectangular

Solder Pad

6.3 mm

4.29 mm

3.02 mm

Speakers & Transducers Balanced Armature Speaker

ED-29689-000
Knowles
1: Rp503.598
812In Stock

Mfr. Part No.
ED-29689-000

Mouser Part No
721-ED-29689-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

812In Stock

Rp503.598

Rp399.209

Rp364.902

Rp341.419

Rp324.357

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

500 Hz

128 dBA

7.1 Ohms

Rectangular

Solder Pad

6.3 mm

4.29 mm

2.97 mm

Speakers & Transducers Balanced Armature Speaker

FC-26171-000
Knowles
1: Rp709.256
81In Stock

Mfr. Part No.
FC-26171-000

Mouser Part No
721-FC-26171-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

81In Stock

Rp709.256

Rp553.682

Rp510.202

Rp509.652

Rp477.546

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

104 dBA

225 Ohms

Rectangular

Solder Pad

5.18 mm

3.54 mm

3 mm

Speakers & Transducers Balanced Armature Speaker

ED-26805-000
Knowles
1: Rp529.282
100In Stock

Mfr. Part No.
ED-26805-000

Mouser Part No
721-ED26805000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

100In Stock

Rp529.282

Rp410.033

Rp372.240

Rp346.556

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

123 dBA

28 Ohms

Rectangular

Solder Pad

- 17 C

+ 63 C

6.3 mm

4.3 mm

3 mm

Speakers & Transducers Balanced Armature Receiver

RAB-32066-000
Knowles
1: Rp367.103
713In Stock

Mfr. Part No.
RAB-32066-000

Mouser Part No
721-RAB-32066-000

Knowles

Speakers & Transducers Balanced Armature Receiver

Learn More

Datasheet

713In Stock

Rp367.103

Rp292.986

Rp268.035

Rp250.606

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 Speaker

ED-23147-000
Knowles
1: Rp503.598
300In Stock

Mfr. Part No.
ED-23147-000

Mouser Part No
721-ED-23147-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

300In Stock

Rp503.598

Rp399.392

Rp364.902

Rp341.419

Rp324.357

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

115 dBA

87 Ohms

Rectangular

Solder Pad

6.3 mm

4.29 mm

3.02 mm

Speakers & Transducers RECEIVER

GV-32830-000
Knowles
1: Rp1.611.329
106In Stock

Mfr. Part No.
GV-32830-000

Mouser Part No
721-GV-32830-000

Knowles

Speakers & Transducers RECEIVER

Learn More

Datasheet

106In Stock

Rp1.611.329

Rp1.285.321

Rp1.196.893

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 Speaker

CI-22960-000
Knowles
1: Rp457.916
119In Stock

Mfr. Part No.
CI-22960-000

Mouser Part No
721-CI-22960-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

119In Stock

Rp457.916

Rp398.292

Rp398.108

Rp397.374

Rp397.191

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

ED-23619-000
Knowles
1: Rp503.598
346In Stock

Mfr. Part No.
ED-23619-000

Mouser Part No
721-ED-23619-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

346In Stock

Rp503.598

Rp399.209

Rp364.902

Rp341.419

Rp324.357

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

800 Hz

117 dBA

10.2 Ohms

Rectangular

Solder Pad

6.3 mm

4.29 mm

3.02 mm

Speakers & Transducers Balanced Armature Speaker

BK-21610-000
Knowles
1: Rp519.192
84In Stock

Mfr. Part No.
BK-21610-000

Mouser Part No
721-BK-21610-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

84In Stock

Rp519.192

Rp411.501

Rp376.276

Rp352.060

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 Balanced Armature Receiver, warm bass

RAB-32257-000
Knowles
1: Rp364.168
565In Stock

Mfr. Part No.
RAB-32257-000

Mouser Part No
721-RAB32257000

Knowles

Speakers & Transducers Balanced Armature Receiver, warm bass

Learn More

Datasheet

565In Stock

Rp364.168

Rp292.619

Rp267.852

Rp250.423

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 RECEIVER

RAN-33860-B148
Knowles
1: Rp363.067
100In Stock
200On Order

Mfr. Part No.
RAN-33860-B148

Mouser Part No
721-RAN-33860-B148

Knowles

Speakers & Transducers RECEIVER

Datasheet

100In Stock

200On Order

Rp363.067

Rp272.071

Rp244.369

Rp225.839

View

Min.: 1
Mult.: 1

Earphones

Balanced Armature

108 dBA

14 Ohms

Rectangular

Speakers & Transducers Balanced Armature Speaker

FC-23265-000
Knowles
1: Rp710.541
64In Stock

Mfr. Part No.
FC-23265-000

Mouser Part No
721-FC-23265-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

64In Stock

Rp710.541

Rp559.186

Rp513.505

Rp484.518

Rp477.546

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

100 dBA

1.055 kOhms

Rectangular

Solder Pad

5.18 mm

3.54 mm

3 mm

Speakers & Transducers Balanced Armature Speaker

BK-26824-000
Knowles
1: Rp519.192
583In Stock

Mfr. Part No.
BK-26824-000

Mouser Part No
721-BK-26824-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

583In Stock

Rp519.192

Rp411.868

Rp376.460

Rp353.161

View

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

5.6 kHz

127 dBA

22 Ohms

Rectangular

Solder Pad

- 17 C

+ 63 C

7.9 mm

5.6 mm

4 mm

Speakers & Transducers RECEIVER

GU-32829-000
Knowles
1: Rp786.860
86In Stock

Mfr. Part No.
GU-32829-000

Mouser Part No
721-GU-32829-000

Knowles

Speakers & Transducers RECEIVER

Learn More

Datasheet

86In Stock

Rp786.860

Rp631.286

Rp630.002

Rp629.451

Rp605.785

Min.: 1
Mult.: 1

Receivers

Balanced Armature

70 Hz to 9.9 kHz

113.5 dBA

17 Ohms

- 40 C

+ 63 C

7.87 mm

5.59 mm

Speakers & Transducers Wideband Balanced Armature Speaker

WBFK-30019-000
Knowles
1: Rp510.019
74In Stock

Mfr. Part No.
WBFK-30019-000

Mouser Part No
721-WBFK-30019-000

Knowles

Speakers & Transducers Wideband Balanced Armature Speaker

Datasheet

74In Stock

Rp510.019

Rp404.162

Rp369.672

Rp345.822

Rp328.944

Min.: 1
Mult.: 1

Receivers

Wideband Balanced Armature

7.7 kHz

114 dBA

15.2 Ohms

Rectangular

Wire Leads

5 mm

2.73 mm

1.98 mm

Speakers & Transducers VERY SMALL DUEL BASS EMPHASIS

DWFK-31785-000
Knowles
1: Rp1.148.276
134In Stock

Mfr. Part No.
DWFK-31785-000

Mouser Part No
721-DWFK-31785-000

Knowles

Speakers & Transducers VERY SMALL DUEL BASS EMPHASIS

Datasheet

134In Stock

Rp1.148.276

Rp896.386

Rp825.937

Rp824.836

Quote

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

6.5 kHz

120 dBA

30 Ohms

Rectangular

Solder Pad

5 mm

2.73 mm

3.8 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES

BF-3036-000
Knowles
1: Rp48.984
200In Stock

Mfr. Part No.
BF-3036-000

Mouser Part No
721-BF-3036-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 3300 RES

Datasheet

200In Stock

Rp48.984

Rp38.527

Rp35.224

Rp34.490

View

Min.: 1
Mult.: 1

Dampers

Acoustic

3.3 kOhms

Round

1.78 mm

1.65 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES

BF-3038-000
Knowles
1: Rp48.800
99In Stock

Mfr. Part No.
BF-3038-000

Mouser Part No
721-BF-3038-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1500 RES

Datasheet

99In Stock

Rp48.800

Rp38.343

Rp35.041

Rp32.656

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

1.78 mm

1.65 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES

BF-3163-000
Knowles
1: Rp58.340
307In Stock
495On Order

Mfr. Part No.
BF-3163-000

Mouser Part No
721-BF-3163-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES

Datasheet

307In Stock

495On Order

Rp58.340

Rp53.387

Rp25.868

Rp25.317

Rp23.666

Min.: 1
Mult.: 1

Dampers

Acoustic

4.7 kOhms

Round

1.12 mm

1.41 mm

Speakers & Transducers Balanced Armature Speaker

FH-26553-000
Knowles
1: Rp953.809
7In Stock

Mfr. Part No.
FH-26553-000

Mouser Part No
721-FH-26553-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

7In Stock

Rp953.809

Rp744.664

Rp685.957

Rp685.223

Rp642.293

Min.: 1
Mult.: 1

Receivers

Balanced Armature

Panel Mount

1 kHz

96 dBA

130 Ohms

Rectangular

Solder Pad

5.09 mm

2.8 mm

2.6 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES

BF-3037-000
Knowles
1: Rp48.984
500In Stock

Mfr. Part No.
BF-3037-000

Mouser Part No
721-BF-3037-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 2200 RES

Datasheet

500In Stock

Rp48.984

Rp38.527

Rp35.224

Rp34.490

View

Min.: 1
Mult.: 1

Dampers

Acoustic

2.2 kOhms

Round

1.78 mm

1.65 mm

Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES

BF-3039-000
Knowles
1: Rp48.984
78In Stock

Mfr. Part No.
BF-3039-000

Mouser Part No
721-BF-3039-000

Knowles

Speakers & Transducers 1.37DIA X 1.57MM SCREEN 1500 RES

Datasheet

78In Stock

Rp48.984

Rp38.527

Rp35.224

Rp34.490

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

1.37 mm

1.57 mm

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES

BF-1991-000
Knowles
1: Rp45.131
113In Stock

Mfr. Part No.
BF-1991-000

Mouser Part No
721-BF-1991-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES

Datasheet

113In Stock

Rp45.131

Rp35.408

Rp32.289

Rp31.555

View

Min.: 1
Mult.: 1

Dampers

Acoustic

1.5 kOhms

Round

1.12 mm

1.41 mm

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 680 RES

BF-1997-000
Knowles
1: Rp44.948
31In Stock

Mfr. Part No.
BF-1997-000

Mouser Part No
721-BF-1997-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 680 RES

Datasheet

31In Stock

Rp44.948

Rp35.224

Rp32.106

Rp31.372

View

Min.: 1
Mult.: 1

Dampers

Acoustic

680 Ohms

Round

1.78 mm

1.65 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