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๐ง Small Size, Big Sound โ Elevate Your DIY Audio Game!
The Gikfun 2" 4ฮฉ 3W Full Range Audio Speaker (Pack of 2) is a compact, wired stereo woofer designed for Arduino and DIY electronics projects. Featuring a 2-inch dynamic driver, 4-ohm impedance, and 3-watt power output, these speakers deliver clear, balanced sound with bass boost, making them perfect for hobbyists building custom audio devices or educational kits.












| ASIN | B01CHYIU26 |
| Additional Features | Bass Boost |
| Antenna Location | Volume |
| Audio Driver Size | 40 millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #14,335 in Electronics ( See Top 100 in Electronics ) #11 in Surround Sound Systems |
| Brand | Gikfun |
| Built-In Media | 2 x Speaker |
| Color | Silver |
| Compatible Devices | Desktop, MP3 Player, Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Volume control |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.3 out of 5 stars 773 Reviews |
| Enclosure Material | Plastic |
| Impedance | 4 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 1.1"D x 4.5"W x 2.5"H |
| Item Weight | 0.1 kg |
| Manufacturer | Esooho |
| Material | Plastic |
| Maximum Range | 20 meters |
| Model Name | EK1725 |
| Model Number | LYSB01CHYIU26-ELECTRNCS |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 3 watts |
| Speaker Size | 2 inches |
| Speaker Type | Woofer |
| Specific Uses For Product | DIY electronics projects, Arduino-based prototyping, small-scale audio systems, educational projects for learning about audio technology |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 2 inches |
| Tweeter Diameter | 2 inches |
| UPC | 728821643915 634894434896 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 5.08 centimeters |
Z**Y
Great Little Project Speakers
These little project speakers worked great. I built a bluetooth radio for my dad and used them with no issues. The sound is impressive for the size and price point.
C**T
Speakers
Fit perfect and sounds good.
D**R
Good Quality, Good Price. Wonโt fit Echo Dot 3.
I originally purchased to replace the speaker in an Echo Dot 3, but they are too large. They are perfect for arduino projects.
M**L
Nice little speakers
Nice little speakers. Good sound. Note: You get a total of four speakers.
G**T
Great for projects nice set of speakers !
Nice speakers can't complain for the price !
A**F
Very old & less power capacity speakers sound much better!
30 year old 1 W, 8 ohm speakers sound much better, though these are 2 W, 4 ohm; nevertheless they are still good speakers for value for the money, sound quality, and size.
R**L
Worked perfectly for speaker replacement
Bought this to replace a blown speaker from a sound machine. Hatch Rest mini. The seller gave us a replacement and let us keep the old one, so I decided to try to fix it. This speaker fit the exact size I needed after comparing the measurements in the description. I easily soldered it to the sound machine and worked like a charm. Not only did we have a new one but I saved the old one, so now we have 2! Since itโs a 2 pack, I have a back up speaker.
P**S
Poor quality and poor quality control.
I wasn't expecting BOSE quality speakers here but I do expect them to sound clean. A piezo speaker would perform better than these. I bought two pairs of these. In each of the pairs, one of the two are assembled with the cone seriously off center. Furthermore, the hole pattern is not standard at all. If you look for a 2" speaker grill, all with show dimensions of 2.24" hole pattern diagonally across center-to-center. However, these speakers are a minimum of 2.35" center-to-center. Sounds insignificant but it is the difference of a 1/8" screw not fitting at all because of the small scale of the speakers. They are 2" speakers after all. Does waste your money on these. The old Radio Shack days would have been a better solution than this junk. Now I have to create a grill of my own for this build. Not worth the time and savings at all.
A**N
They work
Sound quality was quite poor but they are cheap and worked / were easy to install.
T**.
These are complete junk
These speakers are no good. Had them for a month in a center speaker and they blew even at normal volume. So disappointed right now.
J**N
Garbage
Garbage. They sound blown on first hookup. Disappointed for sure
A**S
Very good speakers
The speakers came in earlier then expected worked perfect no complaints.
Trustpilot
1 month ago
2 weeks ago