V3 300W X2 2.0 Channel Hi-Fi Stereo Audio Amplifier

Fosi Audio

In stock

  • Compact Yet Powerful: The V3 mini power amplifier combines a minimalist design with exceptional performance. With a power output of up to 600W, it can effortlessly drive 2-8Ω speakers, delivering impressive sound quality. Its compact size makes it suitable for various applications, from bookshelves and desktop setups to home theaters.
  • Audiophile-Grade Components: It features the TPA3255 high-end digital class D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality. With a SINAD rating of up to 88dB, an SNR of up to 110dB, and a low noise floor of only 140uV, it delivers exceptional clarity and low distortion.
  • Innovative Cooling: The V3 stands out with its groundbreaking heat dissipation design. Equipped with vents on the casing’s top and bottom, and a whole-body heatsink design, it efficiently dissipates heat, preventing damage to components and ensuring optimal performance.
  • Scalable and Fun: Tailor your sound experience by swapping the stock NE5532 op-amps. V3 is compatible with a variety of 8-pin dual op-amps like Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4559, LM4562, LME49720HA, etc.
  • Worry-Free: Enjoy peace of mind with the V3 stereo amplifier. It comes with a 24-month warranty, ensuring reliable performance and customer satisfaction. Note: The “Pre-out” level is NOT controlled by the volume control as the V3 is not an integrated amplifier, so the sound is NOT adjustable when you are connected to the “Pre-out”. Note: It doesn’t come with the orange knob.

LKR 28,500

or 3 X LKR 10,000 with Koko Koko
Ask for More Information
  Estimated Delivery Time
  • Colombo 1 to 15 - Within 2 working days
  • Colombo Suburbs - Within 3 working days
  • Other Areas - Within 5 working days
  Store Pickup - Between 10.00 AM to 7.00 PM from Mon to Sun

Fosi Audio V3 Mini Stereo Power Amplifier

Integrated quality components and groundbreaking heat dissipation design enable high and stable performance catering to audiophiles’ demand

Fosi Audio V3 Hi-Fi Power Amplifier TPA3255 Class D 300W x2 Amp

Born for HiFi Enthusiasts

Using a minimalist design language, focusing more on enhancing the sound quality and performance of the product, making it the best-sounding power amplifier of Fosi Audio to date.


Logarithmic Potentiometer

Manage the volume of sound in a much finer way suitable for the human ear


Fosi Audio V3 Hi-Fi Power Amplifier TPA3255 Class D 300W x2 Amp


SKU: FAV3300WX22CHFSAA Categories: , , Tags: , , , , , , , , ,
Weight 1.25 kg



Chip Set: TI TPA3255
Output Power: 300Wx2 @4Ω
Terminating Impedance: 2-8Ω
Input Mode: RCA
Output Mode: Speaker Output + Pre-out
Frequency Range: 20Hz-20kHz(±0.1dB)
THD: 0.003%
SNR: ≥110dB
Control Knob: Built-in Logarithmic Taper A pot
Device Dimension: 6.5×4.1×1.4 inches
DC Input Range: 24-48V
Power Supply: 32V/5A, 48V/5A

What’s In the Box?
V3 Power Amplifier x 1
32V/5A or 48V/5A Power Adapter x 1
User’s Manual


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This V3 300W X2 2.0 Channel Hi-Fi Stereo Audio Amplifier can be yours for only LKR 28,500.
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