Speakers & Transducers – Mouser United Kingdom

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CDS Micro Speakers

Same Sky CDS Micro Speakers provide an accurate reproduction of voice, music, and various other audio signals. These CDS micro speakers are designed for products with small diameter requirements. These speakers from Same Sky feature a low-profile design and come with Mylar cones for increased durability, making them ideally suited for use in headset and handheld applications.

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Part #

Speakers & Transducers 40 X 28.3 mm, Rectangular Frame, 2 W, 16 Ohm Neodymium Magnet Cloth Cone Speaker

CDS-4028-16
Same Sky
1: £2.60
1,072In Stock

Mfr. Part No.
CDS-4028-16

Mouser Part No
179-CDS-4028-16

Same Sky

Speakers & Transducers 40 X 28.3 mm, Rectangular Frame, 2 W, 16 Ohm Neodymium Magnet Cloth Cone Speaker

Learn More

Datasheet

1,072In Stock

£2.60

£2.03

£1.77

£1.65

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

450 Hz

86 dBA

16 Ohms

2 W

Oval

Solder Eyelet

- 20 C

+ 50 C

40 mm

28.3 mm

12 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 2W 8Ohm 850Hz SdrPad 27x20mm clth Nd-Fe-

CDS-27208
Same Sky
1: £3.40
1,263In Stock

Mfr. Part No.
CDS-27208

Mouser Part No
490-CDS-27208

Same Sky

Speakers & Transducers 2W 8Ohm 850Hz SdrPad 27x20mm clth Nd-Fe-

Learn More

Datasheet

1,263In Stock

£3.40

£1.84

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

850 Hz

95 dBA

8 Ohms

2 W

Oval

Solder Pad

- 20 C

+ 55 C

27 mm

20 mm

5.9 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 45 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-4553-16-SP
Same Sky
1: £2.00
1,951In Stock

Mfr. Part No.
CDS-4553-16-SP

Mouser Part No
179-CDS-4553-16-SP

Same Sky

Speakers & Transducers 45 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

1,951In Stock

£2.00

£1.56

£1.42

£1.29

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

500 Hz

90 dBA

16 Ohms

1 W

Round

Solder Pad

- 30 C

+ 60 C

45 mm

5.3 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 1.5W 8Ohm 850Hz Clth 24x14mm Solder Pads

CDS-25148
Same Sky
1: £1.96
1,630In Stock

Mfr. Part No.
CDS-25148

Mouser Part No
490-CDS-25148

Same Sky

Speakers & Transducers 1.5W 8Ohm 850Hz Clth 24x14mm Solder Pads

Learn More

Datasheet

1,630In Stock

£1.96

£1.93

£1.90

£1.75

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

750 Hz

94 dBA

8 Ohms

1.5 W

Oval

Solder Pad

- 20 C

+ 55 C

25 mm

14 mm

4.5 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 0.3W 8 Ohm 850Hz SMT 15mm sq mylr Sm2Co1

CDS-15158-SMT-TR
Same Sky
1: £5.52
449In Stock

Mfr. Part No.
CDS-15158-SMT-TR

Mouser Part No
490-CDS-15158-SMT-TR

Same Sky

Speakers & Transducers 0.3W 8 Ohm 850Hz SMT 15mm sq mylr Sm2Co1

Learn More

Datasheet

449In Stock

Cut Tape

£5.52

£3.85

£3.73

£3.61

£3.50

Reel

£3.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Speakers

Electromagnetic

PCB Mount

850 Hz

87 dBA

8 Ohms

300 mW

Square

SMD/SMT

- 25 C

+ 70 C

15 mm

5 mm

Samarium Cobalt (SmCo)

Mylar

Speakers & Transducers 28 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-2844-32-SP
Same Sky
1: £2.59
848In Stock

Mfr. Part No.
CDS-2844-32-SP

Mouser Part No
179-CDS-2844-32-SP

Same Sky

Speakers & Transducers 28 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

848In Stock

£2.59

£2.03

£1.36

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

600 Hz

91 dBA

32 Ohms

250 mW

Round

Solder Pad

- 20 C

+ 85 C

28 mm

4.4 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 1.5W 8Ohm 850Hz Clth 24x14mm Wire Leads

CDS-25148-L100
Same Sky
1: £2.10
1,444In Stock

Mfr. Part No.
CDS-25148-L100

Mouser Part No
490-CDS-25148-L100

Same Sky

Speakers & Transducers 1.5W 8Ohm 850Hz Clth 24x14mm Wire Leads

Learn More

Datasheet

1,444In Stock

£2.10

£2.04

£2.01

£1.99

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

750 Hz

94 dBA

8 Ohms

1.5 W

Oval

Wire Leads

- 20 C

+ 55 C

25 mm

14 mm

4.5 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 40 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-4051-32-SP
Same Sky
1: £1.85
638In Stock

Mfr. Part No.
CDS-4051-32-SP

Mouser Part No
179-CDS-4051-32-SP

Same Sky

Speakers & Transducers 40 mm, Round Frame, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

638In Stock

£1.85

£1.47

£1.34

£1.24

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

600 Hz

92 dBA

32 Ohms

250 mW

Round

Solder Pad

- 30 C

+ 60 C

40 mm

5.1 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 20 mm, Round Frame, 0.5 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-203-32-SP
Same Sky
1: £1.37
481In Stock

Mfr. Part No.
CDS-203-32-SP

Mouser Part No
179-CDS-203-32-SP

Same Sky

Speakers & Transducers 20 mm, Round Frame, 0.5 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

481In Stock

£1.37

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

850 Hz

89 dBA

32 Ohms

500 mW

Round

Solder Pad

- 20 C

+ 60 C

20 mm

3 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 13 mm, Round Frame, 0.2 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-1328-16-SP
Same Sky
1: £1.71
861In Stock

Mfr. Part No.
CDS-1328-16-SP

Mouser Part No
179-CDS-1328-16-SP

Same Sky

Speakers & Transducers 13 mm, Round Frame, 0.2 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

861In Stock

£1.71

£1.34

£1.21

£0.851

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

1.1 kHz

85 dBA

16 Ohms

200 mW

Round

Solder Pad

- 20 C

+ 60 C

13 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 0.7W 8 Ohm 850Hz SMT 13mm sq mylar SM2CO

CDS-13138-SMT-TR
Same Sky
1: £5.12
2,883In Stock

Mfr. Part No.
CDS-13138-SMT-TR

Mouser Part No
490-CDS-13138-SMT-TR

Same Sky

Speakers & Transducers 0.7W 8 Ohm 850Hz SMT 13mm sq mylar SM2CO

Learn More

Datasheet

2,883In Stock

Cut Tape

£5.12

£4.10

£3.78

£3.54

£3.47

Reel

£3.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Speakers

Electromagnetic

PCB Mount

1.05 kHz

87 dBA

8 Ohms

1 W

Square

SMD/SMT

- 40 C

+ 85 C

13 mm

4 mm

Samarium Cobalt (SmCo)

Mylar

Speakers & Transducers 2W 8Ohm 850Hz WireLd 27x20mm clth Nd-Fe-

CDS-27208-L100
Same Sky
1: £2.89
1,671In Stock

Mfr. Part No.
CDS-27208-L100

Mouser Part No
490-CDS-27208-L100

Same Sky

Speakers & Transducers 2W 8Ohm 850Hz WireLd 27x20mm clth Nd-Fe-

Learn More

Datasheet

1,671In Stock

£2.89

£2.45

£2.32

£2.18

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

850 Hz

95 dBA

8 Ohms

2 W

Oval

Wire Leads

- 20 C

+ 55 C

27 mm

20 mm

5.9 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 6W 8Ohm 650Hz paper Soldr Eylt 40x28.5mm

CDS-40288
Same Sky
1: £4.76
1,188In Stock

Mfr. Part No.
CDS-40288

Mouser Part No
490-CDS-40288

Same Sky

Speakers & Transducers 6W 8Ohm 650Hz paper Soldr Eylt 40x28.5mm

Learn More

Datasheet

1,188In Stock

£4.76

£4.23

£3.91

£3.41

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

650 Hz

84 dBA

8 Ohms

6 W

Oval

Solder Eyelet

- 25 C

+ 70 C

40 mm

28.5 mm

17.5 mm

Neodymium Iron Boron (NdFeB)

Paper

Speakers & Transducers 6W 8Ohm 650Hz WireLd 40x28.5mm Paper

CDS-40288-L100
Same Sky
1: £5.33
824In Stock

Mfr. Part No.
CDS-40288-L100

Mouser Part No
490-CDS-40288-L100

Same Sky

Speakers & Transducers 6W 8Ohm 650Hz WireLd 40x28.5mm Paper

Learn More

Datasheet

824In Stock

£5.33

£4.43

£3.98

£3.68

£3.54

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

650 Hz

84 dBA

8 Ohms

6 W

Oval

Wire Leads

- 25 C

+ 70 C

40 mm

28.5 mm

17.5 mm

Neodymium Iron Boron (NdFeB)

Paper

Speakers & Transducers 2W 4Ohm 400Hz SdrPad 40x30mm Papr Nd-Fe-

CDS-40304
Same Sky
1: £3.94
3,002In Stock

Mfr. Part No.
CDS-40304

Mouser Part No
490-CDS-40304

Same Sky

Speakers & Transducers 2W 4Ohm 400Hz SdrPad 40x30mm Papr Nd-Fe-

Learn More

Datasheet

3,002In Stock

£3.94

£3.33

£2.76

£2.69

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

400 Hz

102 dBA

4 Ohms

2 W

Oval

Solder Pad

- 30 C

+ 70 C

40 mm

30 mm

7.1 mm

Neodymium Iron Boron (NdFeB)

Paper

Speakers & Transducers 2W 4Ohm 400Hz WireLd 40x30mm Papr Nd-Fe-B

CDS-40304-L100
Same Sky
1: £4.55
426In Stock
1,000Expected 13/03/2026

Mfr. Part No.
CDS-40304-L100

Mouser Part No
490-CDS-40304-L100

Same Sky

Speakers & Transducers 2W 4Ohm 400Hz WireLd 40x30mm Papr Nd-Fe-B

Learn More

Datasheet

426In Stock

1,000Expected 13/03/2026

£4.55

£3.49

£2.79

£2.72

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

400 Hz

102 dBA

4 Ohms

2 W

Oval

Wire Leads

- 30 C

+ 70 C

40 mm

30 mm

7.1 mm

Neodymium Iron Boron (NdFeB)

Paper

Speakers & Transducers 23 mm, Round Frame, 0.5 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-2357-32-SP
Same Sky
1: £2.66
59In Stock

Mfr. Part No.
CDS-2357-32-SP

Mouser Part No
179-CDS-2357-32-SP

Same Sky

Speakers & Transducers 23 mm, Round Frame, 0.5 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

59In Stock

£2.66

£2.10

£1.90

£1.78

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

800 Hz

87 dBA

32 Ohms

500 mW

Round

Solder Pad

- 20 C

+ 60 C

23 mm

5.7 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 36 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PEN Cone, Speaker

CDS-3646-16-SP
Same Sky
1: £2.80
76In Stock
1,000Expected 17/04/2026

Mfr. Part No.
CDS-3646-16-SP

Mouser Part No
179-CDS-3646-16-SP

Same Sky

Speakers & Transducers 36 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PEN Cone, Speaker

Learn More

Datasheet

76In Stock

1,000Expected 17/04/2026

£2.80

£2.20

£2.01

£1.87

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

500 Hz

91 dBA

16 Ohms

1 W

Round

Solder Pad

- 30 C

+ 85 C

36 mm

4.6 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Naphthalate (PEN)

Speakers & Transducers 40 x 20 mm, Rectangular Frame, 1.5 W, 16 Ohm Neodymium Magnet Cloth Cone Speaker

CDS-4020-16
Same Sky
1: £2.39
231In Stock

Mfr. Part No.
CDS-4020-16

Mouser Part No
179-CDS-4020-16

Same Sky

Speakers & Transducers 40 x 20 mm, Rectangular Frame, 1.5 W, 16 Ohm Neodymium Magnet Cloth Cone Speaker

Learn More

Datasheet

231In Stock

£2.39

£1.89

£1.73

£1.60

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

550 Hz

90 dBA

16 Ohms

1.5 W

Oval

Solder Eyelet

- 20 C

+ 60 C

40 mm

20 mm

5.8 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 40 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-4051-16-SP
Same Sky
1: £2.90
620In Stock

Mfr. Part No.
CDS-4051-16-SP

Mouser Part No
179-CDS-4051-16-SP

Same Sky

Speakers & Transducers 40 mm, Round Frame, 1 W, 16 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

620In Stock

£2.90

£2.28

£2.07

£1.91

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

600 Hz

92 dBA

16 Ohms

1 W

Round

Solder Pad

- 20 C

+ 60 C

40 mm

5.1 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 80 mm, Round Frame, 0.5 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-5085-32-SP
Same Sky
1: £2.03
319In Stock

Mfr. Part No.
CDS-5085-32-SP

Mouser Part No
179-CDS-5085-32-SP

Same Sky

Speakers & Transducers 80 mm, Round Frame, 0.5 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

Learn More

Datasheet

319In Stock

£2.03

£1.61

£1.47

£1.35

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

400 Hz

92 dBA

32 Ohms

500 mW

Round

Solder Pad

- 20 C

+ 60 C

50 mm

8.5 mm

Neodymium Iron Boron (NdFeB)

Polyethylene Terephthalate (PET)

Speakers & Transducers 1W 4Ohm 600Hz sdrPad 20x14mm mylr Nd-Fe-

CDS-20144
Same Sky
1: £2.88
236In Stock

Mfr. Part No.
CDS-20144

Mouser Part No
490-CDS-20144

Same Sky

Speakers & Transducers 1W 4Ohm 600Hz sdrPad 20x14mm mylr Nd-Fe-

Learn More

Datasheet

236In Stock

£2.88

£1.93

£1.82

£1.75

£1.69

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Board Mount

600 Hz

92 dBA

4 Ohms

1 W

Oval

Solder Pad

- 30 C

+ 70 C

20 mm

14 mm

3.5 mm

Neodymium Iron Boron (NdFeB)

Mylar

Speakers & Transducers 1W 4Ohm 600Hz WireLd 20x14mm mylr Nd-Fe-

CDS-20144-L100
Same Sky
1: £3.08
23In Stock
500Expected 17/07/2026

Mfr. Part No.
CDS-20144-L100

Mouser Part No
490-CDS-20144-L100

Same Sky

Speakers & Transducers 1W 4Ohm 600Hz WireLd 20x14mm mylr Nd-Fe-

Learn More

Datasheet

23In Stock

500Expected 17/07/2026

£3.08

£2.30

£2.17

£2.05

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

600 Hz

92 dBA

4 Ohms

1 W

Oval

Wire Leads

- 30 C

+ 70 C

20 mm

14 mm

3.5 mm

Neodymium Iron Boron (NdFeB)

Mylar

Speakers & Transducers 2W 4Ohm 850Hz SdrPad 27x20mm clth Nd-Fe-

CDS-27204
Same Sky
1: £3.20
122In Stock

Mfr. Part No.
CDS-27204

Mouser Part No
490-CDS-27204

Same Sky

Speakers & Transducers 2W 4Ohm 850Hz SdrPad 27x20mm clth Nd-Fe-

Learn More

Datasheet

122In Stock

£3.20

£2.33

£2.17

£2.01

View

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

850 Hz

93 dBA

4 Ohms

2 W

Oval

Solder Pad

- 20 C

+ 55 C

27 mm

20 mm

5.9 mm

Neodymium Iron Boron (NdFeB)

Cloth

Speakers & Transducers 2W 4Ohm 850Hz WireLd 27x20mm clth Nd-Fe-

CDS-27204-L100
Same Sky
1: £2.81
323In Stock

Mfr. Part No.
CDS-27204-L100

Mouser Part No
490-CDS-27204-L100

Same Sky

Speakers & Transducers 2W 4Ohm 850Hz WireLd 27x20mm clth Nd-Fe-

Learn More

Datasheet

323In Stock

£2.81

£2.78

£2.75

£2.05

Min.: 1
Mult.: 1

Speakers

Electromagnetic

Frame Mount

850 Hz

93 dBA

4 Ohms

2 W

Oval

Wire Leads

- 20 C

+ 55 C

27 mm

20 mm

5.9 mm

Neodymium Iron Boron (NdFeB)

Cloth

CDS Micro Speakers

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