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

CDS-4553-16-SP
Same Sky
1: £2.40
1,946In 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

1,946In Stock

£2.40

£1.83

£1.63

£1.48

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: £3.68
1,369In 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

1,369In Stock

£3.68

£2.59

£2.39

£2.23

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

CDS-2844-32-SP
Same Sky
1: £3.10
830In 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

830In Stock

£3.10

£2.33

£2.14

£1.98

View

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

CDS-3646-16-SP
Same Sky
1: £3.35
1,065In Stock

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

1,065In Stock

£3.35

£2.50

£2.31

£2.12

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

CDS-27208
Same Sky
1: £4.19
1,180In 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

1,180In Stock

£4.19

£2.76

£2.60

£2.53

View

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

CDS-1328-16-SP
Same Sky
1: £2.07
791In 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

791In Stock

£2.07

£1.57

£1.38

£1.32

View

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

CDS-4051-16-SP
Same Sky
1: £3.47
565In 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

565In Stock

£3.47

£2.59

£2.39

£2.12

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

CDS-20144-L100
Same Sky
1: £4.09
494In Stock
500Expected 11/09/2026

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

494In Stock

500Expected 11/09/2026

£4.09

£3.13

£2.83

£2.63

View

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 WireLd 27x20mm clth Nd-Fe-

CDS-27204-L100
Same Sky
1: £3.89
300In 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

300In Stock

£3.89

£2.66

£2.57

£2.56

View

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

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

CDS-203-32-SP
Same Sky
1: £3.14
1,166In 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

1,166In Stock

£3.14

£2.40

£2.17

£2.01

View

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

CDS-4028-16
Same Sky
1: £3.11
750In 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

750In Stock

£3.11

£2.37

£2.03

£1.89

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

CDS-13138-SMT-TR
Same Sky
1: £6.03
953In Stock
3,000Expected 18/09/2026

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

953In Stock

3,000Expected 18/09/2026

Cut Tape

£6.03

£4.64

£4.21

£3.92

Reel

£3.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 0.3W 8 Ohm 850Hz SMT 15mm sq mylr Sm2Co1

CDS-15158-SMT-TR
Same Sky
1: £5.52
754In 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

754In Stock

Cut Tape

£5.52

£4.09

£3.91

£3.80

View

Reel

£3.35

MouseReel Available

Min.: 1
Mult.: 1

: 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 1.5W 8Ohm 850Hz Clth 24x14mm Wire Leads

CDS-25148-L100
Same Sky
1: £4.15
517In Stock
2,000Expected 04/12/2026

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

517In Stock

2,000Expected 04/12/2026

£4.15

£3.03

£2.82

£2.46

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

CDS-27208-L100
Same Sky
1: £4.23
2,047In Stock
600Expected 11/12/2026

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

2,047In Stock

600Expected 11/12/2026

£4.23

£3.08

£2.88

£2.65

View

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

CDS-40304
Same Sky
1: £5.07
1,726In 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

1,726In Stock

£5.07

£3.95

£3.60

£3.13

View

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

CDS-2357-32-SP
Same Sky
1: £3.28
32In 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

32In Stock

£3.28

£2.44

£2.28

£2.15

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

CDS-4020-16
Same Sky
1: £2.90
229In 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

229In Stock

£2.90

£2.22

£2.00

£1.84

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, 0.25 W, 32 Ohm, Neodymium Magnet, PET Cone, Speaker

CDS-4051-32-SP
Same Sky
1: £2.28
383In 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

383In Stock

£2.28

£1.74

£1.56

£1.42

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

CDS-5085-32-SP
Same Sky
1: £2.49
266In 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

266In Stock

£2.49

£1.90

£1.71

£1.56

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: £3.57
140In Stock
400Expected 16/10/2026

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

140In Stock

400Expected 16/10/2026

£3.57

£2.40

£2.23

£2.05

View

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

CDS-27204
Same Sky
1: £3.96
22In 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

22In Stock

£3.96

£3.06

£2.76

£2.52

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

CDS-40288
Same Sky
1: £6.81
3,024On Order

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

3,024On Order

£6.81

£5.23

£4.67

£4.34

View

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: £5.55
2,125On Order

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

2,125On Order

£5.55

£4.76

£4.34

£4.16

View

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 WireLd 40x30mm Papr Nd-Fe-B

CDS-40304-L100
Same Sky
1: £4.75
1,225Expected 04/12/2026

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

1,225Expected 04/12/2026

£4.75

£3.91

£3.63

£3.41

View

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

CDS Micro Speakers

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