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. 171-0873
BrandRS PRO
TWD63.10
Each (In a Tray of 50)
units
84dB External Drive 0.15W Mylar 6mm 31.9 (Dia.) x 15.1mm 31.9mm 15.1mm
RS Stock No. 724-3119
BrandRS PRO
TWD65.00
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. 754-2090
BrandRS PRO
TWD70.00
Each
units
104dB - 1W - - 36 (Dia.) x 4.8mm 36mm 4.8mm
RS Stock No. 817-9135
BrandRS PRO
TWD213.00
Each
units
100dB High 2W Paper 400mm 80 x 31.1 x 14.9mm - 14.9mm
RS Stock No. 775-5031
Mfr. Part No.K 50, 50 ohm
BrandVisaton
TWD100.00
Each
units
50Ω 83dB - 2W - - 50 x 17mm 50mm 17mm
RS Stock No. 767-5373
BrandRS PRO
TWD56.00
Each
units
88dB - 0.1W - 6.4mm 23 x 8.4mm 23mm 1mm
RS Stock No. 724-3100
BrandRS PRO
TWD47.00
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. 754-2097
BrandRS PRO
TWD72.00
Each
units
87dB - 0.2W - - 15 (Dia.) x 5mm 15mm 5mm
RS Stock No. 171-0871
BrandRS PRO
TWD42.50
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. 756-4611
BrandRS PRO
TWD122.00
Each
units
85dB - 1W Mylar - 36 x 4.6mm 36mm 4.6mm
RS Stock No. 817-9132
BrandRS PRO
TWD94.00
Each
units
86dB High 2W Paper - 70 x 30.5 x 23mm - 23mm
RS Stock No. 121-8636
Mfr. Part No.K 50 WPT, 8 OHM
BrandVisaton
TWD272.00
Each
units
84dB - 2W - 9mm 50 (Dia.) x 18mm 50mm 18mm
RS Stock No. 790-3984
BrandRS PRO
TWD99.00
Each
units
92dB - 1W Mylar - 28 x 5.6mm 28mm 5.6mm
RS Stock No. 121-8645
Mfr. Part No.K 36 WP, 8 OHM
BrandVisaton
TWD151.90
Each (In a Pack of 48)
units
77dB - 1W - - 36 (Dia.) x 6mm 36mm 6mm
RS Stock No. 724-3112
BrandRS PRO
TWD253.00
Each
units
98dB External Drive 1W Paper 180mm 23 x 57.5mm 23mm 57.5mm
RS Stock No. 171-0901
BrandRS PRO
TWD48.40
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. 756-4595
BrandRS PRO
TWD75.00
Each
units
75dB - 0.1W Mylar - 20 x 5.5mm 20mm 5.5mm
RS Stock No. 790-3975
BrandRS PRO
TWD66.00
Each
units
32Ω 87dB - 1W Mylar - 23 x 5.2mm 23mm 5.2mm
RS Stock No. 775-5041
Mfr. Part No.K 57 C, 8 ohm
BrandVisaton
TWD222.00
Each
units
87dB - 2W - - 57 x 17mm 57mm 17mm
RS Stock No. 117-6046
BrandRS PRO
TWD65.00
Each
units
88dB - 1W - - 16 x 3 x 9mm 3 (Width)mm 9mm