Miniature Speakers

A speaker is an electro-acoustic transducer which transforms an audio signal into a corresponding sound. Miniature speakers are tiny loudspeakers designed for products with small diameter requirements.


Miniature speakers have a low profile design with small dimensions, and are fitted with either mylar or paper cones. They often require an external drive circuit to operate.


What are miniature speakers used for?

Miniature speakers are common in devices such as radios, televisions, portable audio players, computers, electronic musical instruments and handheld applications. They are beneficial in devices where a high-quality sound is important and also where durability is necessary. These include high duty products like smart home devices, telecom products such as headsets, and warning controls in manufacturing equipment.


Types of miniature speakers

Miniature speakers come in various shapes and sizes, and can be wireless, waterproof, or Bluetooth-equipped. They can also be either portable or cabled. Cabled speakers require connection to a power source to receive sound signals over cable audio waves. Portable speakers use wireless or Bluetooth technology over short distances, receiving audio signals via radio frequency waves to produce sound.


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Description Price Coil Resistance Sound Level Tone Type Rated Power Cone Material Lead Length Dimensions Diameter Height
RS Stock No. 754-2093
BrandRS PRO
$4.04
Each
units
87dB - 0.3W - - 15 (Dia.) x 7.5mm 15mm 7.5mm
RS Stock No. 756-4592
BrandRS PRO
$3.45
Each
units
32Ω 85dB - 0.25W Mylar - 45 x 5.8mm 45mm 5.8mm
RS Stock No. 121-8636
Mfr. Part No.K 50 WPT, 8 OHM
BrandVisaton
$9.05
Each
units
- 84dB - 2W - 9mm 50 (Dia.) x 18mm 50mm 18mm
RS Stock No. 754-2097
BrandRS PRO
$4.78
Each
units
87dB - 0.2W - - 15 (Dia.) x 5mm 15mm 5mm
RS Stock No. 117-6047
BrandRS PRO
$3.55
Each
units
7.2Ω 89dB - 1W - - 15 x 3 x 11mm 3 (Width)mm 11mm
RS Stock No. 775-5041
Mfr. Part No.K 57 C, 8 ohm
BrandVisaton
$11.52
Each
units
87dB - 2W - - 57 x 17mm 57mm 17mm
RS Stock No. 771-6982
BrandRS PRO
$5.63
Each
units
73dB - 0.3W - - 13 x 3.8mm 13mm 3.8mm
RS Stock No. 756-4602
BrandRS PRO
$6.37
Each
units
94dB - 1W Mylar - 50 x 7.6mm 50mm 7.6mm
RS Stock No. 771-7001
Mfr. Part No.KSMG50008-P
BrandKingstate
$19.84
Each
units
94dB Sine Wave 0.2W - - 50 x 9mm 50mm 9mm
RS Stock No. 780-0719
BrandRS PRO
$2.434
Each (In a Bag of 5)
units
32Ω 75dB - 0.2W Mylar 6mm 22.8 x 8.7mm 22.8mm 8.7mm
RS Stock No. 171-0901
BrandRS PRO
$2.489
Each (In a Tray of 50)
units
32Ω 75dB - 0.2W Mylar 6mm 22.8 x 8.7mm 22.8mm 8.7mm
RS Stock No. 117-6046
BrandRS PRO
$3.23
Each
units
88dB - 1W - - 16 x 3 x 9mm 3 (Width)mm 9mm
RS Stock No. 172-6054
Mfr. Part No.K 16 50OHM
BrandVisaton
$7.406
Each (In a Box of 1000)
units
- 71dB External Drive 0.5W - 24mm 16 (Dia.) x 3.5mm 16mm 3.5mm
RS Stock No. 724-3100
BrandRS PRO
$2.47
Each (In a Pack of 2)
units
73dB External Drive 0.08W Mylar 6mm 22.5 (Dia.) x 8.5mm 22.5mm 8.5mm
RS Stock No. 716-6453
Mfr. Part No.K 16 50Ohm
BrandVisaton
$8.54
Each
units
50Ω 71dB External Drive 0.5W - 24mm 16 (Dia.) x 3.5mm 16mm 3.5mm
RS Stock No. 754-2090
BrandRS PRO
$5.53
Each
units
104dB - 1W - - 36 (Dia.) x 4.8mm 36mm 4.8mm
RS Stock No. 817-9135
BrandRS PRO
$11.13
Each
units
100dB High 4W Paper 400mm 80 x 31.1 x 14.9mm - 14.9mm
RS Stock No. 121-8640
Mfr. Part No.K 16, 50 OHM
BrandVisaton
$8.53
Each
units
- 71dB - 0.5W - 24mm 16 (Dia.) x 3.5mm 16mm 3.5mm
RS Stock No. 171-0871
BrandRS PRO
$2.327
Each (In a Tray of 50)
units
73dB External Drive 0.08W Mylar 6mm 22.5 (Dia.) x 8.5mm 22.5mm 8.5mm
RS Stock No. 775-5031
Mfr. Part No.K 50, 50 ohm
BrandVisaton
$5.60
Each
units
50Ω 83dB - 2W - - 50 x 17mm 50mm 17mm
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