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Gikfun 4Ohm 40mm Diameter 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1794

$8.72$29.99

1471+ bought in the past month

Sobre este artículo

  • 2pcs 4Ohm 3W 40mm Diameter Full Range Audio Speaker Stereo Woofer Loudspeaker
  • Two mounted mini audio speakers, audio speaker stereo woofer, ideal for radio, interphone, multimedia speakers, can be used for Bluetooth Speakers, radio replacement, also suitable for DIY hobby soldering.
  • resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ, characteristic sensitivity of loudspeaker : 83±3dB
  • nominal impedance : 4Ω±15%, input-power rating : 2W
  • rated frequency range : 0-20KHz, distortion factor : maximum 5%

Key details

material
Plastic
color_spec
Black
Brand
Gikfun
Audio Output Mode
Stereo
mounting_type
Flush Mount

Dimensions and fit

dimensions
1.57"D x 1.57"W x 0.79"H
weight
1.76 ounces
product_dimensions
1.57"D x 1.57"W x 0.79"H
speaker_size
40 Millimeters
audio_driver_size
40 Millimeters
item_weight
1.76 ounces

Technical specifications

Frequency Response
20 KHz
model_name
EK1794
item_model_number
LYSB01LN8ONG4-ELECTR

Item information

speaker_type
Woofer
special_feature
Lightweight
recommended_uses_for_product
For Music Players
compatible_devices
MP3 Player
subwoofer_diameter
4E+1 Millimeters
unit_count
2 Count
surround_sound_channel_configuration
2.0
color
Black
impedance
4 Ohms
is_waterproof
FALSE
number_of_items
2
control_method
App
wireless_communication_technology
Bluetooth
woofer_diameter
40 Millimeters
audio_driver_type
Dynamic Driver
upc
728821643359 728821642871
manufacturer
Esooho
shape
cylinder
set_name
2
best_sellers_rank
#422 in Portable Bluetooth Speakers #3,589 in MP3 & MP4 Player Accessories
is_discontinued_by_manufacturer
No
date_first_available
September 6, 2016
Highlights

About this item

  • 2pcs 4Ohm 3W 40mm Diameter Full Range Audio Speaker Stereo Woofer Loudspeaker
  • Two mounted mini audio speakers, audio speaker stereo woofer, ideal for radio, interphone, multimedia speakers, can be used for Bluetooth Speakers, radio replacement, also suitable for DIY hobby soldering.
  • resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ, characteristic sensitivity of loudspeaker : 83±3dB
  • nominal impedance : 4Ω±15%, input-power rating : 2W
  • rated frequency range : 0-20KHz, distortion factor : maximum 5%
Close-up view of the Gikfun 4Ohm 40mm Diameter 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1794
Details

Construction and technical details

Speaker Maximum Output Power
3 Watts
Connectivity Technology
Bluetooth
power_source
Corded Electric

De la marca

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Product videos

Product video 1

Customer reviews

528 reviewsPositive

Rated 4.3/5 across 528 reviews — well received overall.

  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find these speakers offer good value for money and are loud enough for their needs, with positive feedback about their functionality and build quality.

Generated from the text of customer reviews

Reviews with images

Customer review image for JBL Creatures refreshCustomer review image for JBL Creatures refreshCustomer review image for Good value
See all photos
★★★★★

JBL Creatures refresh

Refreshed the JBL Creature with this. Being picky, but I feel like the mids aren’t pushed as much with these compared to stock. I know these are tweeters, but since the creature only has a sub + tweeters, kind of have to rely on these to get the mids out. Regardless, decent dynamic range for the size and the creature sounds good all things considered. If you’re planning on doing this, you’re gonna have to trim the plastic inside the casings. Honestly, you can not use the plastic inner casing if you want. Read more

Customer review image for JBL Creatures refreshCustomer review image for JBL Creatures refresh
Vat18
★★★★★

Good value

Fits perfect on JBL flip 2 just have to fabricate a hold down bracket for speaker. Speakers sounds great! Read more

Customer review image for Good value
bad
★★★★

Not bad little speakers

These tiny speakers has a lot of bass and will definitely vibrate without a proper enclosure. I was surprise...so far it sounds great with a dfplayer mini...a little distorted at high volume but don't think that's the fault of the speaker... Read more

Trung
★★★★★

as described by the seller

worked perfect Read more

Arlynch Davis
★★★★★

No bass

It's crazy to think what 5watts can do compared to this 3watts. Sounds great, but has no bass like a cheap speaker you'd by for 10 to 20 bucks. Overall. It's worth the price for what it is. Would recommend if you need some tweets. This will hold for now til I get the 5 watts. Read more

rathanak run
★★★★★

Very satisfied with these and quality sound they produce

I like these speakers. I bought them as a replacement of "tweeters" speakers on the car front doors situated by the side mirrors. Before purchasing these, I bought boss tweeters for about $10 but those were so crisp they hurt my ear. These on the other hand are PERFECT! They're a very good balance between mid range and tweeters. The sound comes out clear, loud enough for a car audio and crisp enough as well. Soldered them to existing wiring and voila! The price is unbeatable. Highly recommend! Read more

Luke
★★★☆☆

Needed replacement for my bluetooth speaker. It's ok not as great of what I had on my Ecorox.

If you're looking for a replacement for the ecorox speaker. Honestly look elsewhere. Doesn't have that boom loud speaker Read more

Marisol Castillo
★★★★★

Perfect for Arduino Projects

I soldered 20 gauge wire and attached Dupont pins to each speaker. They worked great with the DFPlayer and the MP3 TF card U drive player. Neither player was able to drive them into distortion levels. They handled the volume right up to the limit of the breadboard power supply (the kind that snaps into the top and bottom rails of a breadboard). The amplifiers on both the DFPlayer and MP3 Player want more power than that supply can provide. But no problem for the speakers. Read more

W. D. Smith
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