Fosi Audio V3 2-Channel Stereo Amplifier
Fosi Audio V3 2-Channel Stereo Amplifier
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.
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