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Portable Bluetooth Speakers
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  6. DWEII 4 PCS…
DWEII

DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics

4.5
(8 Ratings)
DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,104₹2,904

You save ₹800 (28%)

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Qty
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DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics — 3W 8Ohm-JST-PH2.0
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DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics — 8O3W-JST-PH2.0
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DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics — 3W 4Ohm
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₹2,104
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DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics — 3W 8Ohm
3W 8Ohm
₹2,104
₹3,160
In Stock

Doorstep delivery by 21 Oct - 23 Oct from USA

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Add Clear Sound to Your Projects

About this item

DWEII 4 Ohm 3 Watt mini speakers provide clear, full-range audio for small electronic projects and devices. Each speaker measures 31mm x 28mm x 15mm and features a non-paper diaphragm with an internal magnetic circuit, delivering a rated power of 3W at 4 ohms. The 10cm 2-pin JST-PH2.0mm terminals ensure simple connectivity for Arduino boards, advertising machines, and LCD TV monitors, making them ideal for DIY audio applications.

These compact speakers are designed for internal use within devices, offering a stable performance and tight sealing for reliable operation. With a frequency response of 500-20KHz, they are suitable for a variety of audio needs where space is limited. The passive design means they require an external amplifier to drive them, making them a versatile component for custom audio builds.

Imported directly for Indian makers and hobbyists, these DWEII mini speakers offer a cost-effective solution for adding sound to your projects. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping. Get clear audio for your next electronic build without hidden charges.

Key Features

  • Size: Full frequency cavity, 31 mm long, 28 mm wide, 15 mm thick.
  • Shape: Rectangle; Diaphragm material: non-paper; Magnetic circuit form: internal magnetic.
  • Mini speaker 4ohm 3w sound cavity adopts high-end built-in magnetic speakers, stable performance, tight sealing, convenient and reliable, clear sound, providing a long timefor you!
  • Frequency Characteristics: Rated power: 3 (W); Rated impedance: 4 ohms (Ω); Frequency response: 500-20K (kHz).
  • 4pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Loudspeaker for Arduino

Why choose this product

Precision Audio for Makers

These DWEII mini speakers are engineered for makers and hobbyists who need reliable sound components for their projects. Featuring a non-paper diaphragm and internal magnetic circuit, they deliver clear full-range audio. The 4-ohm impedance and 3-watt power rating ensure they perform consistently within small electronic systems. With simple JST-PH2.0mm terminals, integration into Arduino boards or custom devices is straightforward, making them a practical choice for adding sound to anything from small advertising displays to custom alert systems.

Ideal for DIY Projects, Skip if High Volume Needed

These speakers are perfect for small electronic projects, Arduino builds, and replacing internal speakers in devices like LCD TVs or advertising machines where space is limited. They provide clear, audible sound for alerts and basic audio. However, if you require high-fidelity sound, deep bass, or very loud output for large spaces, these compact speakers may not meet those needs. For such applications, consider larger, higher-wattage speaker systems.

How to use

  • Identify Amplifier and Power Source — Ensure you have a suitable amplifier circuit (e.g., LM386) and a power source (e.g., 5V USB adapter or battery pack) capable of driving 4-ohm speakers at 3 watts. Connect the amplifier's output to the speaker terminals.
  • Connect Speaker Terminals — Carefully connect the positive and negative wires from your amplifier's output to the corresponding JST-PH2.0mm 2-pin terminals on the DWEII speaker. Ensure correct polarity to avoid phase issues and potential damage.
  • Integrate into Project Enclosure — Mount the speaker securely within your project enclosure, ensuring it has adequate space and is positioned for optimal sound projection. Test the audio output at a low volume initially to confirm functionality.

Example scenarios

Typical situations where DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A hobbyist in Bangalore needs to add sound alerts to a custom Arduino-powered home automation project.

How this product helps

These DWEII mini speakers provide clear audio alerts for notifications or simple feedback, fitting easily into compact project enclosures. Their 4-ohm 3W rating is suitable for low-power Arduino outputs when paired with a small amplifier.

2
Scenario 2
Illustrative example
Where it helps

A maker in Delhi wants to replace the tinny internal speakers in an old LCD TV or advertising display.

How this product helps

These 31mm x 28mm x 15mm speakers can be integrated into existing device cavities to improve audio clarity for dialogue or basic sound effects, offering a noticeable upgrade over degraded original speakers.

Technical specifications

Setup & usage

Rated Power3 Watts
Rated Impedance4 Ohms
Frequency Response500-20K Hz
Sensitivity86 dB/W
SQ Ratio88 dB
Harmonic Distortion5% TMD
Connectivity TechnologyAuxiliary (via JST-PH2.0mm terminal)
Line Length10 cm (3.94 in)
Compatible DevicesArduino, small electronic projects, advertising machines, LCD TV monitors, Smartphones, Tablets, MP3 Players, Laptops, Desktops (with amplifier)
Specific UsesSmall electronic projects, Arduino projects, audio applications for advertising machines and LCD TV monitors
Recommended UsesCavity
Cost per useN/A (Component)

How we compare

FeatureDWEII 4 PCSOthers
Power Output3 Watts per speakerVaries by brand; typically 1-5W for similar compact sizes
Impedance4 OhmsCommonly 4 or 8 Ohms for small speakers
Frequency Response500-20K Hz (Full Range)Varies; often limited bass response in comparable local mini speakers
ConnectivityJST-PH2.0mm 2-pin terminalOften bare wires or basic terminals; some may offer Bluetooth if larger
ApplicationArduino, small electronics, device replacementSimilar DIY projects, hobbyist electronics

Product details

SKUtqj7955
GTIN0701715520707
BrandDWEII
Model Name4Ohm 3W
Part Number4Ohm 3W
Set Name4-Piece Speaker Set
Unit Count4
Color3W 4Ohm
Item ShapeRectangular Prism
Dimensions (L x W x H)31 mm x 28 mm x 15 mm (1.22 in x 1.10 in x 0.59 in)
Mounting TypeMagnetic Mount
Indoor/Outdoor UsageIndoor
Assembly RequiredNo assembly required
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About DWEII

DWEII specializes in electronic components and accessories, offering practical solutions for DIY projects and small electronic applications.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How to connect these DWEII mini speakers to my Arduino?
Connect the 2-pin JST-PH2.0mm terminals on the speaker wires to the appropriate output pins on your Arduino board. Ensure correct polarity. These are passive speakers, so you will need an external amplifier circuit connected to your Arduino to drive them and produce sound.
What is the sound quality like from these mini speakers?
These speakers offer clear, full-range sound suitable for their compact size, with a frequency response of 500-20KHz. They are ideal for replacing internal speakers in devices or for basic audio alerts in electronic projects, providing audible sound without distortion at their rated power.
Can I use these speakers for loud music or in a large room?
These are 3-watt mini speakers designed for compact applications and small electronic projects. They are not intended for loud music playback or for filling large rooms with sound. For higher volume or deeper bass, consider larger, higher-wattage speaker systems.
Are these speakers waterproof or suitable for outdoor use?
No, these DWEII mini speakers are designed for indoor use only and are not waterproof. They should be protected from moisture and used in dry environments to ensure optimal performance and longevity.
What is the impedance and power rating of these speakers?
Each speaker has a rated impedance of 4 ohms and a rated power of 3 watts. This makes them suitable for use with amplifiers designed to drive 4-ohm loads, ensuring stable performance within their specified power limits.
How to choose a speaker for my electronic project?
Consider the project's size constraints, desired sound quality (full-range vs. specific frequencies), required volume, power source, and impedance matching with your amplifier. For small projects like Arduino builds, compact 4-ohm 3-watt speakers like these are often a good starting point.
Are these speakers safe and healthy for my projects?
These are passive electronic components designed for audio output. When used within their specified power and impedance ratings and connected correctly to an appropriate amplifier and power source, they are safe for use in electronic projects. Ensure proper handling and avoid exposure to moisture.

Frequently bought together

DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics

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DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics

₹2,104

DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics

This item

DWEII 4 PCS Mini Speakers 3W 4 Ohm Full Range Audio Stereo Loudspeakers | Arduino Projects & Small Electronics

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You save ₹6,364 (29%) Extra

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Product Comparison

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Spec
Price
₹2,104
₹2,904
₹6,317
₹9,520
₹7,371
₹9,732
₹7,371
₹9,732
₹7,371
₹9,732
₹7,160
₹9,732
₹7,581
₹9,732
Rating
4.50(8)
4.88(8)
4.50(155K+)
4.50(156K+)
4.50(156K+)
4.50(156K+)
4.50(156K+)
Brand NameDWEIIAnkerAnkerAnkerAnkerAnkerAnker
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,104₹2,904

You Save ₹800

Estimated delivery: Doorstep delivery by 21 Oct - 23 Oct from USA
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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Original US version, shipped to your door
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