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. 756-4595
BrandRS PRO
PHP131.51
Each
units
75dB - 0.1W Mylar - 20 (Dia.) x 5.5mm 20mm 5.5mm
RS Stock No. 121-8645
Mfr. Part No.K 36 WP, 8 OHM
BrandVisaton
PHP269.599
Each (In a Pack of 48)
units
77dB - 1W - - 36 (Dia.) x 6mm 36mm 6mm
RS Stock No. 117-6045
BrandRS PRO
PHP225.23
Each
units
92dB - 1W Mylar 135mm 50 (Dia.) x 7.6mm 50mm 7.6mm
RS Stock No. 771-7008
BrandRS PRO
PHP130.09
Each (In a Bag of 5)
units
88dB - 0.1W - - 29.7 (Dia.) x 5.8mm 29.7mm 5.8mm
RS Stock No. 171-0901
BrandRS PRO
PHP86.075
Each (In a Tray of 50)
units
32Ω 75dB - 0.1W Mylar 6mm 22.8 (Dia.) x 8.7mm 22.8mm 8.7mm
RS Stock No. 121-8636
Mfr. Part No.K 50 WPT, 8 OHM
BrandVisaton
PHP395.36
Each
units
84dB - 2W - 9mm 50 (Dia.) x 18mm 50mm 18mm
RS Stock No. 724-3112
BrandRS PRO
PHP504.42
Each
units
98dB External Drive 1W Paper 180mm 23 x 57.5mm 23mm 57.5mm
RS Stock No. 775-5041
Mfr. Part No.K 57 C, 8 ohm
BrandVisaton
PHP394.69
Each
units
87dB - 2W Mylar - 57 (Dia.) x 17mm 57mm 17mm
RS Stock No. 117-6049
BrandRS PRO
PHP139.13
Each
units
93dB - 1W - - 25 x 3 x 9mm 3 (Width)mm 3mm
RS Stock No. 790-3987
BrandRS PRO
PHP234.05
Each
units
94dB Sine Wave 0.5W PET - 40 (Dia.) x 6.7mm 40mm 6.7mm
RS Stock No. 771-6989
BrandRS PRO
PHP83.60
Each (In a Bag of 5)
units
92dB Sine Wave 0.3W - - 20 (Dia.) x 3.1mm 20mm 3.1mm
RS Stock No. 771-7001
Mfr. Part No.KSMG50008-P
BrandKingstate
PHP325.23
Each
units
94dB Sine Wave 0.2W - - 50 (Dia.) x 9mm 50mm 9mm
RS Stock No. 790-3984
BrandRS PRO
PHP260.72
Each
units
92dB - 0.5W Mylar - 28 (Dia.) x 5.6mm 28mm 5.6mm
RS Stock No. 117-6048
BrandRS PRO
PHP134.72
Each
units
7.4Ω 93dB - 0.7W - - 18 x 13 x 2.5mm - 2.5mm
RS Stock No. 771-6973
BrandRS PRO
PHP144.774
Each (In a Bag of 5)
units
77dB Sine Wave 0.5W - - 12 (Dia.) x 3mm 12mm 3mm
RS Stock No. 756-4605
BrandRS PRO
PHP194.36
Each
units
89dB - 1.5W Mylar - 50 (Dia.) x 12.5mm 50mm 12.5mm
RS Stock No. 171-0872
BrandRS PRO
PHP341.355
Each (In a Tray of 100)
units
98dB External Drive 1W Paper 180mm 23 x 57.5mm 23mm 57.5mm
RS Stock No. 771-6998
Mfr. Part No.KDMG26008
BrandKingstate
PHP132.406
Each (In a Bag of 5)
units
92dB - 0.2W - - 26 (Dia.) x 4.1mm 26mm 4.1mm
RS Stock No. 767-5373
BrandRS PRO
PHP166.01
Each
units
88dB Sine Wave 0.1W - 3.3mm 23 (Dia.) x 8.4mm 23mm 8.4mm
RS Stock No. 754-2093
BrandRS PRO
PHP134.72
Each
units
87dB Sine Wave 0.3W - 5.8mm 15 (Dia.) x 7.5mm 15mm 7.5mm