RS PRO 4Ω 2W Miniature Speaker 20mm Dia. , 20 x 6.7mm

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Subtotal (1 unit)*

£3.54

(exc. VAT)

£4.25

(inc. VAT)

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  • 4 unit(s) ready to ship
  • Plus 50 unit(s) shipping from 06 November 2025
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1 - 9£3.54
10 - 99£3.19
100 - 499£2.95
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1000 +£2.44

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RS Stock No.:
102-758
Brand:
RS PRO
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Brand

RS PRO

Coil Resistance

4Ω

Sound Level

107dB

Rated Power

2W

Cone Material

Cloth

Dimensions

20 x 6.7mm

Diameter

20mm

Height

6.7mm

COO (Country of Origin):
CN

RS PRO 20mm Circular Miniature Speaker, 107dB


A versatile miniature speaker with a coil resistance of 4 Ω. Intended for smaller devices the speaker is manufactured to a compact size of 20mm x 6.4mm with solder points for easy mounting.
With a wide frequency range of 0Hz - 20KHz the miniature speaker will support applications requiring general sound, voice and music output. Featuring a sound level of 107dB the speaker delivers a clean and impressive volume and is audible even in louder areas.
Suitable for a wide range of products including headsets, security systems, medical products, smartphones, toys, communications equipment and safety systems or equipment.

Features and Benefits


Compact miniature speaker
Size of 20 x 6.4mm
High output of 107dB
Solder points
Frequency range of 0Hz – 20KHz
Resonance frequency 1000Hz
Weight of 4g

Why RS PRO?


RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

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