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Facmogu

Facmogu 3 inch Tweeter Speakers HiFi Full Range Woofer Loudspeaker, 2 PCS 4 Ohm Anti-Magnetic Speakers for 2.0/2.1 Boom Box Satellites Speaker DIY (4Ω)

  • Based on 385 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 2
Order within 12 hours and 12 minutes
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Size: 4 Ohm


Features

  • 3 inch compact size design full range audio speakers, sold in pair
  • Sensitivity: 88dB, 108Hz~18KHz3dB effective frequency, 5~15W power range
  • 3 band full-range equalizer, sweet, crisp and clear voice, suitable for 2.0 2.1 speakers DIY and home audio-visual equipment
  • 20mm big voice coil, anti-magnetic design help to avoid magnetic-field interference
  • Size: Outer Diameter-3.5"/89mm, install opening-2.79"/ 71mm;2.12"/ 54mm height

Brand: Facmogu


Speaker Maximum Output Power: 15 Watts


Frequency Response: 18 KHz


Connectivity Technology: Wired


Audio Output Mode: Stereo, Surround Sound


Mounting Type: Flush Mount


Model Name: A18021


Speaker Type: Satellite, Woofer, Tweeter


Special Feature: Equalizer


Recommended Uses For Product: Home


Compatible Devices: [Smartphone, Tablet, Desktop, Laptop]


Subwoofer Diameter: 3 Inches


Unit Count: 1 Count


Surround Sound Channel Configuration: 2.1


Color: Black


Product Dimensions: 3.5"D x 3.5"W x 2.2"H


Item Weight: 0.94 Kilograms


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 2


Control Method: Remote


Speaker Size: 3 Inches


Power Source: Corded Electric


Woofer Diameter: 7.62 Centimeters


Vehicle Service Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 7.62 Centimeters


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Series Number: 18021


Manufacturer: Mo-gu


Item Weight: 2.07 pounds


Item model number: A18021


Is Discontinued By Manufacturer: No


Date First Available: April 30, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Ecellent sound in a very small package
Size: 8 Ohm
Had to replace a blown 3" full range driver in an Acoustic Research ARS70-A BT wireless speaker. I replaced both drivers as the dimensions and specs were a perfect match. The results are excellent and exceeded my expectations. The speaker now sounds solid with a very smooth and listenable sound with ample volume. It was tinny and thin sounding before. I have no idea if the single working speaker was also damaged so I don't know if this setup sounds better than with the original AR drivers. But it does sound good now. And very reasonably priced as well. ... show more
Reviewed in the United States on October 11, 2024 by manwell
    • Good sound
Size: 8 Ohm
Speakers are good. Installed them on 76” eldorado to replace front cracked OEM speakers. Working fine.
Reviewed in the United States on August 18, 2024 by Zaid
    • Quality and value, I would buy again
Size: 4 Ohm
Decent size magnet to handle the power, rubber surround and paper cone material. Terminals are basic. I’m Saying these really preform well. Test bench tested them using a 100 watt amplifier and they sounded great. I ran them both full range and also using a band pass crossover (800-4000hz). I ordered the 4 ohm version and I used a band-pass crossover filter to integrate these in my car’s front doors to build a nice three way set up. The result really cleared up the midrange frequencies and these can take plenty of power especially using a quality crossover. They are also very efficient so they play nice and loud. The midrange clarity of these really brings out the clarity in vocals and acoustic instruments. I was surprised they can put out some decent bass for their size too so you may want to run these full range to get a lower end response. I’m not sure what the upper frequency roll-off is but on the low end the seem to do pretty good down to 200hz I did not look at an spectrum analyzer so I’m saying this based on my listening and experience. For the price you won’t be disappointed though I do feel these will sound best within a two or three way system. ... show more
Reviewed in the United States on April 10, 2020 by DSA66
    • Fits great in an Astro City
Size: 4 Ohm
Review Image by mjunk mjunk
Needed to replace the aging original hardware on my Sega Astro City. Screw holes lined up perfectly, no drilling necessary. Even better, these speakers are shielded (unlike the originals). I no longer more need to degauss the CRT every week. Sound is an upgrade, would have preferred two way speakers but unavailable shielded. Go into this with reasonable expectations and you wont be disappointed. Originals were 8ohm, these are 4ohm but have been working fine with steady use. ... show more
Reviewed in the United States on January 4, 2023 by mjunk mjunk
    • Strong
Size: 8 Ohm
Added some pop to my speakers. Nice. Would buy again. JCX215
Reviewed in the United States on June 25, 2024 by JCX215
    • Surprising little things!
Size: 4 Ohm
Review Image by Shanandoa Upshaw Shanandoa Upshaw
Review Image by Shanandoa Upshaw Shanandoa Upshaw
I used these for a Bluetooth speaker project for my shop based on my experience with some other speakers by the same company that are no longer available. These did not disappoint. The highs are surprisingly crisp and clear. The bass is better than expected for a 3” full ranger. The box is ported and tuned to 60 Htz and the speaker sounds much larger than it is. ... show more
Reviewed in the United States on October 30, 2023 by Shanandoa Upshaw Shanandoa Upshaw
    • Decent speaker for price
Size: 8 Ohm
I have these for my haslab proton pack. The factory one was flimsy and barely sounds decent. These work so much better with a 3d printed adapter plate to mount. They can take about 10w then anything above that it starts to crackle. Hope those who are upgrading their proton pack, these will be a better option and will vibrate your back. ... show more
Reviewed in the United States on December 31, 2023 by David Akins
    • popping sounds
Size: 4 Ohm
got 2 of these 1started popping weeks later
Reviewed in the United States on September 20, 2024 by Tia Siram

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