Fosi Audio V3 300W x2 2.0 Channel Hi - Fi Stereo Audio Amplifier with TPA3255 Chip - Fosi Audio
Fosi Audio V3 300W x2 2.0 Channel Hi - Fi Stereo Audio Amplifier with TPA3255 Chip - Fosi Audio
Fosi Audio V3 300W x2 2.0 Channel Hi - Fi Stereo Audio Amplifier with TPA3255 Chip - Fosi Audio

Fosi Audio V3 300W x2 2.0 Channel Hi-Fi Stereo Audio Amplifier with TPA3255 Chip

$85.99 USD
$85.99 USD
$89.99 USD
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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.
Max Power Output: 300Wx2@4Ω
SINAD: 88dB | SNR: ≥110dB
THD: ≤0.003% | Noise Floor: 140uV ；Frequency Response: 20Hz-20kHz

TI TPA3255 Integrated

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

Swappable Op-Amps

Compatible with 8-pin dual op-amps. Roll them to get your preferred sound signature

Audiophile-Grade Capacitorsn

Built-in quality Japanese NCC, ELNA, and German WIMA capacitors for outstanding performance

Japanese SUMIDA Inductors

Professional audio inductors which have lower impedance and enables support for larger currents

Groundbreaking Heat Dissipation

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

Bookshelf Scene

Home Theater

Desktop Scene

  • 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.
  • 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)
  • SINAD: 88dB
  • THD: 0.003%
  • SNR: ≥110dB
  • Control Knob: Built-in Logarithmic Taper A pot
  • Device Dimension: 6.5x4.1x1.4 inches
  • DC Input Range: 24-48V
  • Power Supply: 32V/5A, 48V/5A
  • V3 Power Amplifier x 1

Customer Reviews

Based on 109 reviews
94%
(103)
5%
(5)
1%
(1)
0%
(0)
0%
(0)
99.1
91.5
C
Customer
Verdaderamente impresionante.

Es el amplificador ideal para espacios reducidos. Su diseño sencillo y pulcro lo hace más atractivo, solo una perilla para encenderlo y manejar el volumen, un led azul indica que está encendido, en diseño dicen que menos es más, en este caso aplica perfecto.
Todos los materiales de gran calidad.
El sonido es un tema aparte, no deja de sorprender la claridad y la definición que se puede obtener, en mi caso lo tengo conectado a unos Beovox S45-2 y los maneja sin ningún problema. Totalmente recomendable.

M
Marcello Scippa
It's a beauty in all aspects

All I can say is that if looking for an amp, needing to meet a certain budget and no frills requirement. This is a beauty - aesthetically conspicuous and performs better than expected. I am no audiophile but moving speakers (nothing fancy, old school Kef C25 or Boston Acoustics A40) from receiver (Marantz SR4320) to Fosi Audio V3 did justice to the speakers, in terms of clarity, soundstage and pleasure at high volume. Highly recommend.

P
Paul
Fosi audio v3

This amp is very good, the sound is remarkable for the actual size of it. No complaints from me. Having bought from fosi previously and have found the company to be very efficient I will probably buy the P3 pre amp at a later date

N
Nathan Wolfson
Impressive package

Impressive package. Sounds great. Not quite perfect but I am happy with it.

Gets quite warm. Luckily the auto off feature works well so it doesn't stay on when not in use.

Although it is possible to get 300 watts of output, this is very a very specific cirucmstance. Would be nice to see marketing reflect that.

The gain switches on the back are too easy to accidentally press.

M
M KRISHNA REDDY
good

excellent product

123

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