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4 Ohm 3W Mini Round Full-Range Loudspeaker 20-50mm
Price range: $6.99 through $7.51
Pay now, in 4 interest-free payments of $1.75, or over 3β6 months
4 interest-free payments of $1.75
Compact 4 Ohm 3W full-range mini speaker for clear, low-distortion audio in DIY Bluetooth and multimedia projects.
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Estimated Delivery Time3β7 business days
Compact Full-Range Audio Driver
This ultra-thin mini round speaker delivers clear, low-distortion audio output, ideal for enhancing sound in compact electronic devices and DIY audio projects.
Multiple Sizes for Flexible Use
Available in diameters ranging from 20mm to 50mm to conveniently fit into various cabinet spaces for small speakers and devices.
- 20mm to 50mm diameters
- Fits various compact devices
4 Ohm 3W Power Output
With impedance-power matching, the speaker ensures balanced and clear vocal and midrange performance for everyday audio playback needs.
- Impedance: 4 Ohm
- Power output: 3 Watts
- Balanced sound quality
Designed for DIY and Electronics
Compact round design allows easy integration into Bluetooth speakers, multimedia devices, and electronic modification projects.
- Ideal for DIY Bluetooth speakers
- Compatible with multimedia projects
- Easy installation
Reliable Materials and Construction
Encased in a plastic cabinet to protect the speaker driver while maintaining a lightweight profile suitable for portable device adaptation.
- Plastic cabinet
- Lightweight and durable
Key specifications
- Impedance: 4 Ξ©
- Power output: 3 W
- Full-range audio crossover
- Size range: 20-50 mm diameter
- Cabinet material: Plastic
- Quantity: 1 speaker driver
What's in the box
- 1 x 4 Ohm 3W Round Full-Range Mini Speaker Driver
Product FAQ
Frequently asked questions
01 What sizes does this mini loudspeaker come in?
It is available in multiple diameters ranging from 20mm to 50mm to fit different cabinet spaces.
02 What is the impedance and power output of this speaker?
The speaker has a 4 Ohm impedance and a 3 watt power output.
03 Is this a full-range speaker driver?
Yes, it is designed as a full-range driver for basic daily audio playback needs.
04 What materials are used in the cabinet of this speaker?
The cabinet material is plastic.
05 Can this speaker be used for DIY Bluetooth speaker projects?
Yes, it is suitable for DIY Bluetooth speakers, multimedia devices, and electronic modification projects.
06 Does this speaker require a power source or include a battery?
This speaker does not have a built-in power source or battery.
07 What type of audio crossover does this speaker use?
It uses a full-range audio crossover.
08 Is this speaker waterproof?
No, the speaker is not waterproof.
09 Does the product package include an adapter or accessory?
No, the package includes only the speaker driver without any adapter.
10 What colors are available for this speaker?
The speaker color corresponds to the images shown but may vary slightly due to monitor differences.
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