RS PRO 4 Ω 3 W Miniature Speaker 40 mm Dia. 21 mm
- RS Stock No.:
- 102-760
- Manufacturer:
- RS PRO
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
PHP664.94
(exc. VAT)
PHP744.73
(inc. VAT)
FREE delivery for orders over ₱5,000.00
In Stock
- Plus 65 unit(s) shipping from October 12, 2026
- Plus 60 unit(s) shipping from December 10, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 - 9 | PHP664.94 |
| 10 - 99 | PHP598.25 |
| 100 - 499 | PHP552.24 |
| 500 - 999 | PHP511.85 |
| 1000 + | PHP459.25 |
*price indicative
- RS Stock No.:
- 102-760
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Coil Resistance | 4Ω | |
| Product Type | Miniature Speaker | |
| Sound Level | 85dB | |
| Rated Power | 3W | |
| Frequency | 20kHz | |
| Cone Material | Polyethylene Terephthalate | |
| Impedance | 4Ω | |
| Diameter | 40mm | |
| Height | 21mm | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Coil Resistance 4Ω | ||
Product Type Miniature Speaker | ||
Sound Level 85dB | ||
Rated Power 3W | ||
Frequency 20kHz | ||
Cone Material Polyethylene Terephthalate | ||
Impedance 4Ω | ||
Diameter 40mm | ||
Height 21mm | ||
Standards/Approvals RoHS | ||
- COO (Country of Origin):
- CN
RS PRO 40mm Circular Miniature Speaker, 85dB
A versatile miniature speaker with a coil resistance of 4Ω. Intended for smaller devices the speaker is manufactured to a compact size of 40mm x 21mm with PCB pins 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 85dB 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 40 x 21mm
High output of 85dB
Solder points
Frequency range of 0Hz – 20KHz
Resonance frequency 180Hz
Weight of 30.8g
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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