Fosi Audio V3 Stereo Amplifier, 300W x2 Power with TPA3255 Class D Chip, Compact Size for Desktop, Bookshelf, or Home Theater Use, Innovative Cooling, and Audiophile-Grade Components

4.5
$89.99
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  • Item dimensions L x W x H 6.54 x 4.13 x 1.38 inches
  • Voltage 230 Volts
  • Manufacturer Fosi Audio
  • Maximum Supply Voltage 48 Volts
  • Minimum Supply Voltage 24 Volts
Description

Discover the V3 Mini Power Amplifier: compact, elegant, and incredibly powerful. Boasting up to 600W output, it drives 2-8Ω speakers effortlessly. Perfect for bookshelf systems, desktop setups, or home theaters, its minimalistic design ensures it fits anywhere without compromising on performance.

Experience premium audio with audiophile-grade components. The V3 features the TPA3255 high-end digital Class D chip and top-tier capacitors from Japanese NCC, ELNA, German WIMA, and Sumida inductors. Enjoy crystal-clear sound with an impressive SINAD rating of 88dB, SNR up to 110dB, and a low noise floor of just 140uV.

The innovative cooling system, complete with top and bottom vents and a whole-body heatsink, ensures efficient heat dissipation for optimal performance. Plus, customize your sound by swapping the NE5532 op amps with various 8-pin dual options. Note that the "Pre-out" level is not controlled by volume, as V3 is not an integrated amplifier.

Product Highlights

Experience the power and versatility of the Fosi Audio V3 Stereo Amplifier, designed for high-quality home audio. This compact yet powerful mini amp provides up to 600W output, effortlessly driving 2-8Ω speakers to deliver impressive sound for bookshelves, desktops, or home theaters.

Features:

Powerful Performance: Enjoy up to 300 watts per channel with the V3's TPA3255 chip, ensuring robust and high-fidelity sound for your passive speakers. Compact Design: Measuring 6.54 x 4.13 x 1.38 inches, the V3 saves space without sacrificing performance, making it an ideal choice for various setups. High-Quality Components: The use of premium Japanese and German capacitors and inductors guarantees exceptional audio quality with a SINAD up to 88dB and an SNR up to 110dB. Efficient Cooling: Innovative heat dissipation design includes top and bottom vents along with a whole-body heatsink, effectively preventing overheating and maintaining optimal performance. Customizable Sound: Tailor your audio experience by swapping the stock NE5532 op-amps with compatible 8-pin dual op-amps, allowing for sound personalization.

Note: The "Pre-out" level is not controlled by the volume control, as the V3 is not an integrated amplifier.

Upgrade your home audio system with the Fosi Audio V3 Stereo Amplifier, and enjoy powerful, clear, and high-quality sound tailored to your preferences.

Customer Insights

POSITIVE
Compact Size

The small form factor of the Fosi Audio V3 makes it easy to place in various setups, whether on a desktop, home theater, or bookshelf.

Build Quality

Solid metal construction gives the amplifier a robust and premium feel.

Power Efficiency

With the right power supply (48V), the amp delivers impressive power output, sufficient to drive various types of speakers.

Sound Quality

Users report excellent sound quality with deep bass, clear mids, and sparkling highs, especially when paired with the right equipment.

Flexibility

Offers both RCA and XLR inputs, providing versatile connectivity options for different setups.

Simple Design

The minimalist design, including the dual-function volume/power dial, is appreciated for its ease of use and aesthetic appeal.

Cost-Effective

Considered to be an excellent value for money giving high-quality audio at a relatively low cost.

NEGATIVE
Power Supply Issues

Some users indicate that the included 32V power supply limits the amplifier's performance, necessitating an additional purchase of a 48V power supply.

Distortion at High Volume

Reports of distortion at higher volumes suggest that the amp may struggle with more demanding audio loads.

Heat Generation

The unit tends to get very hot, especially when using a 48V power supply, which could pose long-term reliability concerns.

Misleading Power Ratings

Several users note that the claimed 300W power output is misleading and not achievable with the included power supplies.

No Volume Control

Lacks its own volume control, requiring users to manage volume through external devices.

Initial Defects

Cases of receiving defective or previously opened units have been reported, indicating potential quality control issues.

Sound Quality Variability

Mixed reviews on sound quality, with some users experiencing flat and underwhelming audio performance.

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