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. 775-5041
Mfr. Part No.K 57 C, 8 ohm
BrandVisaton
$12.67
Each
units
87dB - 2W - - 57 x 17mm 57mm 17mm
RS Stock No. 121-8640
Mfr. Part No.K 16, 50 OHM
BrandVisaton
$9.38
Each
units
- 71dB - 0.5W - 24mm 16 (Dia.) x 3.5mm 16mm 3.5mm
RS Stock No. 775-5031
Mfr. Part No.K 50, 50 ohm
BrandVisaton
$6.16
Each
units
50Ω 83dB - 2W - - 50 x 17mm 50mm 17mm
RS Stock No. 716-6453
Mfr. Part No.K 16 50Ohm
BrandVisaton
$8.70
Each
units
50Ω 71dB External Drive 0.5W - 24mm 16 (Dia.) x 3.5mm 16mm 3.5mm
RS Stock No. 172-6055
Mfr. Part No.K 23 PC 8OHM
BrandVisaton
$18.195
Each (In a Box of 1000)
units
- 74dB External Drive 0.5W - - 23 x 8.6mm 23mm 8.6mm
RS Stock No. 181-2079
Mfr. Part No.K 14.25, 8 ohm
BrandVisaton
$12.20
Each
units
72dB - 1W - - 25 x 14 x 5.3mm - 5.3mm
RS Stock No. 121-8636
Mfr. Part No.K 50 WPT, 8 OHM
BrandVisaton
$9.96
Each
units
- 84dB - 2W - 9mm 50 (Dia.) x 18mm 50mm 18mm
RS Stock No. 121-8645
Mfr. Part No.K 36 WP, 8 OHM
BrandVisaton
$300.50
1 Pack of 48
Pack(s)
- 77dB - 1W - - 36 (Dia.) x 6mm 36mm 6mm
RS Stock No. 172-6054
Mfr. Part No.K 16 50OHM
BrandVisaton
$8.229
Each (In a Box of 1000)
units
- 71dB External Drive 0.5W - 24mm 16 (Dia.) x 3.5mm 16mm 3.5mm
RS Stock No. 121-8643
Mfr. Part No.2830
BrandVisaton
$14.00
Each
units
- 84dB - 0.5W - 0.8mm 28 (Dia.) x 6.2mm 28mm 6.2mm
RS Stock No. 121-8646
Mfr. Part No.K 36 WP 50 OHM
BrandVisaton
$311.20
1 Pack of 48
Pack(s)
50Ω 77dB - 1W - - 36 (Dia.) x 6mm 36mm 6mm