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Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725

4.3 out of 5 stars 700 ratings
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Purchase options and add-ons

Brand Gikfun
Speaker Maximum Output Power 3 Watts
Connectivity Technology 同轴电缆
Audio Output Mode Stereo
Mounting Type Flush Mount

About this item

  • 2pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino
  • It will work well for home audio-visual equipment and other HiFi speakers.
  • Rated Power: 3W, Diameter: 2 inches
  • Rated Impedance: 4 ohm
  • Not include the Volume Control Cable
› See more product details

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Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725
This item: Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725
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Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725
Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725
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Price$9.99$7.92$9.99$8.74$14.99$11.99
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Get it as soon as Thursday, Apr 10
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Get it as soon as Friday, Apr 11
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Customer Ratings
4.34.3 out of 5 stars700
4.34.3 out of 5 stars6
4.24.2 out of 5 stars48
4.64.6 out of 5 stars33
4.14.1 out of 5 stars36
5.05.0 out of 5 stars8
Sold By
speaker size
power source
connectivity tech
speaker type
mounting type
control method
model name
surround channels
impedance
woofer diameter
subwoofer diameter

Product Description

6
2
1

  • Rated Power: 3W
  • Rated Impedance: 4 ohm
  • Diameter: 2 inches
  • Height: 30mm
  • It will work well for home audio-visual equipment and other HiFi speakers.
  • Package includes: 2 x 4Ohm 3W Full Range Audio Speaker

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Customer Reviews
4.1 out of 5 stars 325
4.3 out of 5 stars 283
4.3 out of 5 stars 336
3.9 out of 5 stars 114
4.4 out of 5 stars 164
2.4 out of 5 stars 6
Price $14.98 $9.68 $8.48 $19.88 $11.28 $39.99
Electric diy Kits ✓ ✓ ✓ ✓ ✓ ✓
6

Product information

Model Name EK1725
Speaker Type Woofer
Special Feature bass_boost
Recommended Uses For Product Volume
Compatible Devices MP3播放器
Subwoofer Diameter 2 Inches
Unit Count 1 Count
Controller Type Volume control
Surround Sound Channel Configuration 2.0
Color Silver
Product Dimensions 1.1"D x 4.5"W x 2.5"H
Item Weight 0.1 Kilograms
Impedance 4 Ohm
Is Waterproof FALSE
Maximum Range 20 Meters
Number of Items 2
Control Method Voice
Speaker Size 2 Inches
Power Source Corded Electric
Woofer Diameter 5.08 Centimeters
Tweeter Diameter 2 Inches
Water Resistance Level Not Water Resistant
Customer Package Type Flat Free Package (FFP)
Audio Driver Type Dynamic Driver
Audio Driver Size 4E+1 Millimeters
Subwoofer Connectivity Technology Wired
Includes MP3 player? No
Number of Power Levels 1
Specific Uses For Product DIY electronics projects, Arduino-based prototyping, small-scale audio systems, educational projects for learning about audio technology
UPC 728821643915 634894434896
Manufacturer Esooho
Item Weight 3.52 ounces
ASIN B01CHYIU26
Item model number LYSB01CHYIU26-ELECTRNCS
Customer Reviews
4.3 out of 5 stars 700 ratings

4.3 out of 5 stars
Best Sellers Rank #11,519 in Electronics (See Top 100 in Electronics)
#2 in Surround Sound Systems
Is Discontinued By Manufacturer No
Date First Available March 3, 2016
Country of Origin China

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725

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Customer reviews

4.3 out of 5 stars
700 global ratings

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Customers say

Customers find these speakers provide good sound quality with clear tones and work well, with one customer noting they perform well down to about 140Hz. Customers consider them good value for money and appreciate their clarity. The size receives mixed feedback, with several customers finding them too big, and the build quality is also mixed, with some praising their construction while others report poor quality.

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76 customers mention "Sound quality"60 positive16 negative

Customers like the sound quality of these speakers, finding them good for low volume and producing clear tones, with one customer mentioning they work well for playing video game soundtracks.

"Using these for an animatronic, sounds is clear and nicely loud on 3W." Read more

"Excellent speakers that work perfectly. ***I am dropping a star because on BOTH of the speakers there was a bent tab...." Read more

"...board because the Arduino outputs 40ma max at 5VDC They also sound great being driven by a Kindle music output jack using the same amplifier..." Read more

"...It is surprising loud and the tone deep. The enclosure was stuffed with acoustic foam but I was still very impressed...." Read more

26 customers mention "Works well"26 positive0 negative

Customers find that the speakers work well, with one customer noting good performance down to about 140Hz and another mentioning reasonable linear response.

"...Correct Size ! Best Built Technology ! Functional works Well ❤️‍🩹..." Read more

"Excellent speakers that work perfectly. ***I am dropping a star because on BOTH of the speakers there was a bent tab...." Read more

"...I got a frequency response from 80Hz and up...." Read more

"...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!..." Read more

19 customers mention "Value for money"19 positive0 negative

Customers find these speakers offer great sound quality for their price.

"Best value ever 👍 Correct Size ! Best Built Technology ! Functional works Well ❤️‍🩹..." Read more

"...with them being so cheap they are worth the money." Read more

"...these are 2 W, 4 ohm; nevertheless they are still good speakers for value for the money, sound quality, and size." Read more

"...Easy to swap out and good sound. Love the value too." Read more

5 customers mention "Clarity"5 positive0 negative

Customers find the speakers clear, with one mentioning they are easy on the eyes.

"...They made the sound way better. they are very clear unluss you make them too loud. with them being so cheap they are worth the money." Read more

"Surprisingly loud and very clear. I used these to build a 9v powered guitar amp. They worked great...." Read more

"...These are simple and easy on the eyes, but compared to others, they simply don't sound good...." Read more

"Clear, Crisp, Full..." Read more

17 customers mention "Size"8 positive9 negative

Customers have mixed opinions about the speakers' size, with some finding them too big, while one customer notes they are good for their size and watts.

"...purchased to replace the speaker in an Echo Dot 3, but they are too large. They are perfect for arduino projects." Read more

"Best value ever 👍 Correct Size ! Best Built Technology ! Functional works Well ❤️‍🩹..." Read more

"...The only issue I have with them is that they feel a bit big for the output they provide." Read more

"...are still good speakers for value for the money, sound quality, and size." Read more

13 customers mention "Build quality"8 positive5 negative

Customers have mixed opinions about the speakers' build quality, with some finding them well-made while others report poor construction.

"Best value ever 👍 Correct Size ! Best Built Technology ! Functional works Well ❤️‍🩹..." Read more

"...which probably won't affect most people, is that the connectors are on flimsy cardboard. If your just soldering a wire on it, that works ok...." Read more

"...I got a frequency response from 80Hz and up. No quality issues so far, but had fun pairing them with a simple class-D amplifier and setting them in..." Read more

"Well made. Excellent sound, even at high volume" Read more

Clear, Crisp, Full
5 out of 5 stars
Clear, Crisp, Full
Been playing with speakers and audio equipment my whole life. Had a bunch kicking around for years. Had inspiration. Grabbed these from a failed idea from years ago. Tried "ICStation DW-CT14" bluetooth amp. Put them in a cigar box stabilized with CA glue and finished like any wood. In the experimenting with all the speakers and amps I own and have experienced, this is a magic combo. These are the best sounding 2 inch speakers I have ever encountered. When I heard the thing in the pic, I ordered a bunch more.
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Top reviews from the United States

  • M/G
    5.0 out of 5 stars Good little speakers.
    Reviewed in the United States on January 2, 2025
    Verified Purchase
    Using these for an animatronic, sounds is clear and nicely loud on 3W.
    One person found this helpful
    Helpful
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  • Wesley Loveless
    5.0 out of 5 stars Second Review
    Reviewed in the United States on January 15, 2025
    Verified Purchase
    Best value ever 👍

    Correct Size !

    Best Built Technology !

    Functional works Well ❤️‍🩹
    Helpful
     Report
  • JCHaywire
    4.0 out of 5 stars Great little Speakers--with a minor complaint
    Reviewed in the United States on April 3, 2017
    Verified Purchase
    Excellent speakers that work perfectly.

    ***I am dropping a star because on BOTH of the speakers there was a bent tab. This is a very minor complaint, as the tab can be bent back easily--but I shouldn't have to do that with a new product.***
    Customer image
    JCHaywire
    4.0 out of 5 stars
    Great little Speakers--with a minor complaint

    Reviewed in the United States on April 3, 2017
    Excellent speakers that work perfectly.

    ***I am dropping a star because on BOTH of the speakers there was a bent tab. This is a very minor complaint, as the tab can be bent back easily--but I shouldn't have to do that with a new product.***
    Images in this review
    Customer image
    5 people found this helpful
    Helpful
     Report
  • Roger
    5.0 out of 5 stars Great little speakers.
    Reviewed in the United States on October 16, 2024
    Verified Purchase
    Great little speakers. Using an Arduino Uno I drive them through a separate small amplifier board because the Arduino outputs 40ma max at 5VDC They also sound great being driven by a Kindle music output jack using the same amplifier...
    One person found this helpful
    Helpful
     Report
  • mikejkelley
    3.0 out of 5 stars These sound great for the price, but...
    Reviewed in the United States on February 26, 2025
    Verified Purchase
    I really, really wish they had paddle connections instead of the solder-only contacts. I installed these in a very cramped countercade and the permanent connections make them 100x harder to work with.
    Helpful
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  • Bettina B. Hawkins
    5.0 out of 5 stars Great little 2” drivers
    Reviewed in the United States on January 8, 2025
    Verified Purchase
    The media could not be loaded.
    Fun little drivers. I got a frequency response from 80Hz and up. No quality issues so far, but had fun pairing them with a simple class-D amplifier and setting them in Walnut :)
    5 people found this helpful
    Helpful
     Report
  • Avid Amazonian
    5.0 out of 5 stars Surprisingly deep sound
    Reviewed in the United States on December 18, 2023
    Verified Purchase
    I got these speakers for a project that requires a mp3 to be played 5 times a day. It is surprising loud and the tone deep. The enclosure was stuffed with acoustic foam but I was still very impressed. Oh and I used a $8, 3 watt amp that I also bought from Amazon to power this. Will buy it again if I need to.
    One person found this helpful
    Helpful
     Report
  • Rina M Vidal
    5.0 out of 5 stars Worked perfectly for speaker replacement
    Reviewed in the United States on August 7, 2023
    Verified Purchase
    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 it’s a 2 pack, I have a back up speaker.
    Helpful
     Report

Top reviews from other countries

  • Dylan
    5.0 out of 5 stars Nice speaker.
    Reviewed in Canada on February 19, 2025
    Verified Purchase
    These speakers are pretty loud with a good clear sound.
    Report
  • Allen Daniels
    5.0 out of 5 stars Very good speakers
    Reviewed in Canada on May 4, 2018
    Verified Purchase
    The speakers came in earlier then expected worked perfect no complaints.
    Report
  • Aaron Beaton
    3.0 out of 5 stars They work
    Reviewed in Canada on September 16, 2024
    Verified Purchase
    Sound quality was quite poor but they are cheap and worked / were easy to install.
    Report