Fosi Audio V3 2-Channel Stereo Amplifier

Fosi Audio
RM429.00 MYR RM479.00 MYR
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Purify the Essence

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.

Built-in TI TPA3255 Amp

Enabling superior audio quality and ultra-low distortion across the audio band with Class-D efficiency.

Quality Components Integrated

Full of what audiophiles could want inside.


Japanese NCC Capacitors 63V/2200uF

Japanese Sumida Audio Inductors

German WIMA Capacitors

Japanese ELNA Capacitors

Groundbreaking Heat Dissipation

Vents on the top and bottom, and whole-body heatsink design enhance air circulation and heat dissipation

Vents on Top

Heatsink Attached to Casing

Vents on Bottom

Swappable Op-Amps

Roll the op-amps to get your preferred sound signature.

Energy Saving Circuit

Specialised REAL-OFF technology ensures the cleanest shutdown.

Logarithmic Taper A Pot

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


Max Power Output: 300Wx2 @4Ω

SINAD: ≥88dB

SNR: ≥110dB

Terminating Impedance: 2-8Ω

THD: <0.003%

Power Amp: TI TPA3255

Op-Amp: TI NE5532 x2

Power Supply: 32V/5A, 48V/5A

Power Input Range: DC 24V-48V

Frequency Response Range:  20Hz-20kHz(±0.1dB)

Input: RCA

Output: Speaker Output/3.5mm Pre-out

1. V3 ×1
2. User Manual × 1
3. 32V/5A or 48V/5A Power Supply × 1