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. 171-0871
BrandRS PRO
SGD1.951
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. 754-2093
BrandRS PRO
SGD3.54
Each
units
87dB - 0.3W - - 15 (Dia.) x 7.5mm 15mm 7.5mm
RS Stock No. 756-4592
BrandRS PRO
SGD2.31
Each
units
32Ω 85dB - 0.25W Mylar - 45 x 5.8mm 45mm 5.8mm
RS Stock No. 724-3100
BrandRS PRO
SGD2.165
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. 117-6046
BrandRS PRO
SGD2.94
Each
units
88dB - 1W - - 16 x 3 x 9mm 3 (Width)mm 9mm
RS Stock No. 724-3112
BrandRS PRO
SGD10.40
Each
units
98dB External Drive 1W Paper 180mm 23 x 57.5mm 23mm 57.5mm
RS Stock No. 771-6973
BrandRS PRO
SGD3.73
Each (In a Bag of 5)
units
77dB - 0.3W - - 12 x 3mm 12mm 3mm
RS Stock No. 790-3984
BrandRS PRO
SGD5.84
Each
units
92dB - 1W Mylar - 28 x 5.6mm 28mm 5.6mm
RS Stock No. 771-6989
BrandRS PRO
SGD2.464
Each (In a Bag of 5)
units
92dB - 0.3W - - 20 x 3.1mm 20mm 3.1mm
RS Stock No. 756-4598
BrandRS PRO
SGD2.76
Each
units
90dB - 0.25W Mylar - 29 x 5mm 29mm 5mm
RS Stock No. 117-6049
BrandRS PRO
SGD3.56
Each
units
93dB - 1.5W - - 25 x 3 x 9mm 3 (Width)mm 9mm
RS Stock No. 121-8643
Mfr. Part No.2830
BrandVisaton
SGD12.72
Each
units
84dB - 0.5W - 0.8mm 28 (Dia.) x 6.2mm 28mm 6.2mm
RS Stock No. 724-3119
BrandRS PRO
SGD2.99
Each (In a Pack of 2)
units
84dB External Drive 0.15W Mylar 6mm 31.9 (Dia.) x 15.1mm 31.9mm 15.1mm
RS Stock No. 756-4611
BrandRS PRO
SGD5.00
Each
units
85dB - 1W Mylar - 36 x 4.6mm 36mm 4.6mm
RS Stock No. 197-6424
Mfr. Part No.K 10.30 8 OHM
BrandVisaton
SGD12.83
Each
units
- 85dB - 0.5W PET - 40 x 20mm 10mm -
RS Stock No. 136-7923
BrandRS PRO
SGD5.586
Each (In a Tray of 40)
units
91dB - 2W Mylar 100mm 35 x 20.6 x 5.25mm 20.6 (Width)mm 5.25mm
RS Stock No. 771-7008
BrandRS PRO
SGD3.352
Each (In a Bag of 5)
units
88dB - 0.1W - - 29.7 x 5.8mm 29.7mm 5.8mm
RS Stock No. 771-6979
BrandRS PRO
SGD5.33
Each (In a Bag of 5)
units
86dB - 0.3W - - 10 x 2.9mm 10mm 2.9mm
RS Stock No. 121-8645
Mfr. Part No.K 36 WP, 8 OHM
BrandVisaton
SGD6.964
Each (In a Pack of 48)
units
77dB - 1W - - 36 (Dia.) x 6mm 36mm 6mm
RS Stock No. 771-6982
BrandRS PRO
SGD7.65
Each
units
73dB - 0.3W - - 13 x 3.8mm 13mm 3.8mm