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4 Inch 20W 4Ω Square Full-Range Subwoofer Speaker
Original price was: $25.14.$22.91Current price is: $22.91.
Pay now, in 4 interest-free payments of $5.73, or over 3–6 months
4 interest-free payments of $5.73
4-inch full-range subwoofer speaker with 20W power and 4Ω impedance. Ideal for DIY audio, home theater, and car sound upgrades.
999 in stock
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Estimated Delivery Time3–7 business days
Compact Full-Range Design
This 4-inch square subwoofer features an integrated full-range design, requiring only one driver to produce clear treble and powerful bass. Its compact size allows for neat installation without issues caused by multiple drivers.
Perfect for DIY projects and home sound upgrades, it simplifies your setup while delivering balanced audio performance.
Durable Build and Materials
Crafted with robust plastic and metal materials, this speaker offers moderate weight and size for easy handling and installation.
Professionally tested to ensure quality and reliable audio performance across various applications including bookshelf speakers and home theater setups.
Versatile Applications
Ideal for DIY speaker assembly, car audio modifications, home desktop audio upgrades, multimedia replacement, and public broadcast system installations.
Its wide usability makes it a cost-effective choice compared to separate tweeters, midrange speakers, and woofers.
Quality Assurance and Support
The speaker undergoes professional testing to assure quality and consistent performance.
A dedicated after-sales team is available to promptly address any product questions or concerns, prioritizing customer satisfaction.
Key Specifications
- Size: 4 inch / 105mm outer diameter
- Rated power: 20W
- Impedance: 4Ω
- Material: Plastic and metal
- Color: Black
- Quantity: 1 piece
What's in the box
- 1 × 4 inch 20W 4Ω full-range square subwoofer speaker
Product FAQ
Frequently asked questions
01 What is the size of this subwoofer speaker?
It has a 4 inch (approximately 105mm) outer diameter.
02 What is the power rating of this speaker?
The speaker is rated at 20 watts.
03 What is the impedance of this speaker?
The impedance is 4 ohms.
04 Is this a full-range speaker?
Yes, it is a full-range speaker designed to deliver balanced treble and bass.
05 What materials are used in the speaker construction?
The speaker uses a combination of plastic and metal materials.
06 Can this speaker be used for car audio modifications?
Yes, it is suitable for car audio modification projects.
07 Is this speaker suitable for DIY audio projects?
Yes, it is designed for DIY speaker assembly and replacement projects.
08 Does this speaker come with an adapter or power source?
No, it does not include an inbox adapter or power source.
09 Is the speaker waterproof?
No, this speaker is not waterproof.
10 How many speakers are included in the package?
The package includes 1 piece of the 4 inch subwoofer speaker.
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