RS PRO 4Ω 1.5W Miniature Speaker, 10mm Lead Length, 30 x 11 x 3mm

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Subtotal (1 pack of 2 units)*

£6.04

(exc. VAT)

£7.24

(inc. VAT)

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In Stock
  • 32 unit(s) ready to ship
  • Plus 22 unit(s) ready to ship from another location
  • Plus 780 unit(s) shipping from 29 October 2025
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Units
Per unit
Per Pack*
2 - 8£3.02£6.04
10 - 18£2.665£5.33
20 - 38£2.515£5.03
40 +£2.30£4.60

*price indicative

RS Stock No.:
188-2197
Brand:
RS PRO
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Brand

RS PRO

Coil Resistance

4Ω

Sound Level

95dB

Rated Power

1.5W

Cone Material

PEEK

Lead Length

10mm

Dimensions

30 x 11 x 3mm

Height

3mm

COO (Country of Origin):
CN

RS Pro Mini Speaker


Rated impedance (2.0k Hz/2.45 Vrms/in 2cc box): 4±15%Ω
Rated noise power (in 2cc box): 1.5W
Maximum short term power (in 2cc box): 2.0W
Resonant frequency (f0): 500±20% Hz (1V) in free air
Rated frequency range: 500Hz ∼10k Hz
Sound pressure level (2.45V/0.1M at 2.0K Hz in 2cc box): 95±3dB
Total harmonic distortion (at rated power/1KHz/10cm/2cc test fixture on baffle): 10%Max
Operating temperature: 20∼+70°C
Storage temperature: -40∼+85°C
Weight: 3.1g

Material


Frame & Front Cover - PPA
Diaphragm - PEEK
Voice coil x 2 - Copper Wire
Solder Joints x 2- SUS (stainless steel)
Plate & Yoke x 2 - SPCC
Magnet x 2 - NdFeB

Fixing


Wires to be soldered to solder points on rear of speaker.
Solder temp - 350-380°C for 2-3 seconds.

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