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. 724-3119
BrandRS PRO
TWD63.50
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
TWD86.00
Each
units
104dB - 1W - - 36 (Dia.) x 4.8mm 36mm 4.8mm
RS Stock No. 171-0873
BrandRS PRO
TWD64.50
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. 756-4611
BrandRS PRO
TWD98.00
Each
units
85dB - 1W Mylar - 36 x 4.6mm 36mm 4.6mm
RS Stock No. 171-0871
BrandRS PRO
TWD42.80
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. 767-5373
BrandRS PRO
TWD68.00
Each
units
88dB - 0.1W - 6.4mm 23 x 8.4mm 23mm 1mm
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. 817-9135
BrandRS PRO
TWD213.00
Each
units
100dB High 4W Paper 400mm 80 x 31.1 x 14.9mm - 14.9mm
RS Stock No. 754-2097
BrandRS PRO
TWD51.00
Each
units
87dB - 0.2W - - 15 (Dia.) x 5mm 15mm 5mm
RS Stock No. 724-3100
BrandRS PRO
TWD49.50
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. 179-7441
BrandRS PRO
TWD83.80
Each (In a Pack of 5)
units
86dB External Drive 0.5W Mylar - 20 Dia. x 3mm 20mm 3mm
RS Stock No. 771-6982
BrandRS PRO
TWD160.00
Each
units
73dB - 0.3W - - 13 x 3.8mm 13mm 3.8mm
RS Stock No. 790-3987
BrandRS PRO
TWD85.00
Each
units
94dB Sine Wave 1W PET - 40 x 6.7mm 40mm 6.7mm
New
RS Stock No. 188-2199
BrandRS PRO
TWD106.00
Each (In a Pack of 2)
units
7.2Ω 89dB - 1W - 10mm 15 x 11 x 3.3mm - 3.3mm
RS Stock No. 756-4598
BrandRS PRO
TWD61.00
Each
units
90dB - 0.25W Mylar - 29 x 5mm 29mm 5mm
RS Stock No. 771-6985
Mfr. Part No.KDSG20008
BrandKingstate
TWD58.00
Each (In a Bag of 5)
units
86dB - 0.08W - - 19.9 x 4mm 19.9mm 4mm
RS Stock No. 790-3984
BrandRS PRO
TWD91.00
Each
units
92dB - 1W Mylar - 28 x 5.6mm 28mm 5.6mm
RS Stock No. 767-5377
BrandRS PRO
TWD65.00
Each
units
95dB - 0.1W - 5.5mm 31.8 x 15mm 31.8mm 15mm
RS Stock No. 771-6998
Mfr. Part No.KDMG26008
BrandKingstate
TWD66.20
Each (In a Bag of 5)
units
92dB - 0.2W - - 26 x 4.1mm 26mm 4.1mm
RS Stock No. 136-7931
BrandRS PRO
TWD181.00
Each
units
150Ω 93dB - 0.1W Mylar - 36 (Dia.) x 4.6mm 36mm 4.6mm