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Item #:
220318307
Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower
85% of respondents would recommend this to a friend
1 Sustainability Highlights
Item #:
220318307
XCD 383
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
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The V3 mini power amplifier combines a minimalist design with exceptional performance, effortlessly driving 2-8Ω speakers and delivering impressive sound quality.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Powerful Performance
Delivers an impressive 300 watts per channel, providing immersive sound quality for home theaters and audio setups, outperforming many competitors with lower power ratings.
Compact Design
Mini amp design fits easily in small spaces, making it ideal for desktop setups or living rooms without sacrificing audio quality or performance.
Versatile Compatibility
Compatible with various passive bookshelf and tower speakers, offering flexibility for different audio configurations and enhancing overall user experience in diverse environments.
Product Details
| Manufacturer | Fosi Audio |
| Brand | Fosi Audio |
| Number of Items | 1 |
| Built-In Media | Power Supply |
| Model Number | V3_48V/5A |
| Mfr Part Number | V3-48V |
| Unit Count | 1 Count |
| Item Weight | 3.64 lbs (1.65 kg) |
What's in the box
Power Supply
Who Should Buy?
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Home Theater Enthusiasts
Ideal for users seeking enhanced audio performance in their home theater systems with powerful amplification.
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Desktop Audio Users
Perfect for those wanting to boost the audio output of their desktop setup with compact, high-quality amplification.
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Budget Audiophiles
Great option for budget-conscious individuals desiring quality sound without breaking the bank on expensive equipment.
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Large Spaces
Not suitable for very large rooms where higher power and range amplification is needed for even sound distribution.
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Carbon impact
Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions. Learn more about this certification
- Certification Number
- ZK5TB8
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Customer Questions & Answers
-
Question:
What are the key features of the Fosi Audio V3 Stereo Amplifier?
Answer: The Fosi Audio V3 Stereo Amplifier features a powerful output of 300 Watts per channel, leveraging TPA3255 Class D technology. This mini amplifier supports 2-channel audio, making it ideal for passive bookshelf and tower speakers. Its compact design allows for versatile placement in any home audio setup. With advanced circuitry, it delivers high fidelity sound with low distortion, ensuring an immersive listening experience. Users appreciate its compatibility with various devices, making it perfect for music, movies, and gaming. -
Question:
Is the Fosi Audio V3 suitable for large speakers?
Answer: Yes, the Fosi Audio V3 is well-suited for large speakers. With a high output of 300 Watts per channel, it can effectively power passive bookshelf and tower speakers, delivering rich sound quality and dynamic range. This is particularly beneficial in large rooms where volume and sound clarity are crucial. For instance, an audiophile can enjoy balanced audio in a home theater setup without compromise. Just make sure the speakers' impedance matches the amplifier for optimum performance. -
Question:
What types of inputs does the Fosi Audio V3 support?
Answer: The Fosi Audio V3 Stereo Amplifier supports various audio inputs, including RCA, which is common for connecting to CDs, TVs, or turntables. It ensures versatile compatibility across a broad range of audio sources, making it easy to integrate into your existing audio system. This flexibility allows users to easily switch from vinyl records to digital streaming. The intuitive connections make setup streamlined, perfect for both casual listeners and committed audiophiles. -
Question:
Can I use the Fosi Audio V3 for gaming?
Answer: Absolutely! The Fosi Audio V3 enhances gaming experiences by providing immersive sound. Its 300 Watts per channel enable powerful audio that brings game soundtracks and effects to life. When connected to a console or PC, players can enjoy detailed audio cues, adding depth to gameplay. This is particularly advantageous in competitive gaming, where sound positioning can make a difference. Players can use it with any passive speakers to elevate their setup for both casual and professional gaming experiences. -
Question:
How does the Class D technology benefit the Fosi Audio V3?
Answer: Class D technology significantly enhances the efficiency of the Fosi Audio V3, allowing for high output with lower energy consumption. This results in less heat generation, ensuring safety and longevity while maintaining performance. Users will experience reduced power bills without sacrificing sound quality. Additionally, the compact size of Class D amplifiers allows them to fit seamlessly into any home audio configuration, making it an attractive choice for audiophiles looking for both power and efficiency. -
Question:
Is the Fosi Audio V3 compatible with Bluetooth speakers?
Answer: The Fosi Audio V3 itself does not feature built-in Bluetooth connectivity. However, you can connect Bluetooth adapters to its inputs, enabling wireless streaming capabilities. This setup allows users to enjoy the benefits of modern technology while leveraging the amplifier’s superior sound quality. For instance, by pairing it with a Bluetooth receiver, one can play music from a smartphone or tablet, enjoying high-fidelity audio through passive speakers. It's an excellent way to integrate modern devices with classic sound systems. -
Question:
What speaker types work best with the Fosi Audio V3?
Answer: The Fosi Audio V3 works best with passive bookshelf and tower speakers. Since it delivers robust power at 300 Watts per channel, speakers with a suitable power rating will ensure optimal performance and sound quality. For example, pairing it with high-efficiency bookshelf speakers can result in a rich audio experience, perfect for music and movie enthusiasts alike. Users will appreciate how the amplifier enhances the natural sound signature of speakers, providing clear mids and deep bass. -
Question:
What is the sound quality like with the Fosi Audio V3?
Answer: The sound quality of the Fosi Audio V3 is exceptional, thanks to its TPA3255 Class D technology. Users often report clear, crisp highs and punchy lows, making it perfect for various audio genres. The low distortion levels ensure that the audio remains pristine, whether listening to classical music or an action-packed movie soundtrack. Many audiophiles use it to accurately reproduce their favorite recordings, appreciating its detail and spacious soundstage, which enhances overall listening satisfaction. -
Question:
Can the Fosi Audio V3 be used for home theater systems?
Answer: Yes, the Fosi Audio V3 can effectively be incorporated into home theater systems. Its dual-channel output allows for a rich stereo sound experience, making movie watching and music listening immersive. When connected to passive speakers, users can enjoy powerful sound that fills the room. The versatility of inputs ensures compatibility with various devices such as TVs, Blu-ray players, and gaming consoles, enhancing the overall audio experience in any home entertainment setup. -
Question:
Where can I buy Fosi Audio V3 Stereo Amplifier in Saint Lucia?
Answer: You can purchase the Fosi Audio V3 Stereo Amplifier at Ubuy in Saint Lucia. Ubuy offers a wide selection of audio equipment and delivers a convenient shopping experience, ensuring that you have access to this high-quality amplifier. With user-friendly navigation, you can easily find the product, browse other customers’ reviews, and make an informed decision. It's a reliable choice for audiophiles looking to upgrade their sound system.
Fosi Audio Amplifiers V3_48V/5A Editorial Review
Fosi Audio V3 Stereo Amplifier Home Audio 300 Watts x2 Power TPA3255 Class D Mini Speaker Amp 2 Channel Audio Component for Passive Bookshelf Tower Speakers Desktop Home Theater with 48V Power Supply delivers impressive sound quality in a compact design. Users appreciate its simplicity, noting that the setup is straightforward and the unit excels in providing clear sound with beautiful highs and smooth mid-tones. The inclusion of a 48V power supply boosts performance, allowing for higher volumes with great audio output, making it a suitable choice for both home and garage use. Though lacking tone controls, many find its performance exceeds expectations, especially when paired with high-efficiency speakers.
Customer Reviews & Ratings
372 customers ratings
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5 Star
74%
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4 Star
11%
-
3 Star
7%
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2 Star
5%
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1 Star
3%
Review this product
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Pros
- Compact design easily fits in small spaces
- Simple setup with straightforward controls
- Impressive sound quality for its size
- Powerful enough for most home settings
- Highly efficient when paired with the right speakers
Cons
- No built-in bass or tone controls for customization
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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XCD 383
Order now and get it around Wednesday, September 09
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Features & Benefits
- 600W power output driving 2-8Ω speakers.
- Compact design suitable for bookshelves, desktops, and home theaters.
- Audiophile-grade components for exceptional audio clarity.
- Innovative cooling design prevents component damage.
- Scalable sound experience with easily interchangeable op-amps.
- High SINAD and SNR ratings ensure low distortion and noise.
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