| Model name | 4ohm 20w Speaker |
|---|---|
| Speaker type | Portable Speaker |
| Unit count | 2.0 count |
| Included components | 4Ohm speaker |
| Product Dimensions | 7.6D x 7.6W x 3.6H Centimetres |
| Item weight | 428 Grams |
| Number of Items | 2 |
| Speaker size | 3 Inches |
| Manufacturer | Gikfun |
| Item model number | EK2173 |
| ASIN | B0FDQ6TCYW |
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Gikfun 3” 4Ohm 20W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Replacement DIY (Pack of 2pcs) EK2173
Purchase options and add-ons
| Brand | Gikfun |
| Speaker maximum output power | 20 Watts |
| Frequency response | 25 KHz |
| Connectivity technology | USB, HDMI |
| Mounting type | Tabletop Mount |
About this item
- Rated Power: 20W
- Rated Impedance: 4 Ohm
- Diameter: 3 inches (77mm)
- Height: 36mm
- It will work well for home audio-visual equipment and other HiFi speakers. It also can be used for Arduino diy speaker.
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Product Description
- Rated Power: 20W
- Rated Impedance: 4 Ohm
- Diameter: 3 inches (77mm)
- Height: 36mm
- It will work well for home audio-visual equipment and other HiFi speakers. It also can be used for Arduino diy speaker.
Recommended Speaker for DIY Projects
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· Rated Power: 3W
· Rated Impedance: 4 ohm
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· It will work well for home audio-visual equipment and other HiFi speakers.
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·This electronic transparent stereo speaker kit must be the most interesting DIY kit you have ever encountered, it's really a beautiful speaker box with the Shining lights and transparent shell.
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·It can also help you learn more professional knowledge about electronics.
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| Customer Reviews |
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| Electronic diy kits | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Product information
Technical Details
Additional Information
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Product details
- Product Dimensions : 7.62 x 7.62 x 3.56 cm; 428 g
- Date First Available : July 2 2025
- Manufacturer : Gikfun
- ASIN : B0FDQ6TCYW
- Item model number : EK2173
- 鶹 Rank: #37,847 in Electronics (See Top 100 in Electronics)
- #80 in Speaker Parts & Components
- Customer Reviews:



















