Fosi Audio V3 Mono Power Amplifier for Home Audio Speakers Mini Monoblock Class D Amp (48V10A PSU)

1 Year Official Fosi Audio Malaysia Warranty

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Fosi Audio V3 Mono Power Amplifier for Home Audio Speakers Mini Monoblock Class D Amp (48V10A PSU)

 

 

The Next-Gen Monoblock

Fosi Audio V3 Mono Mini Power Amplifier

 

A debut Class D audio amplifier with PFFB technology to significantly improve sound purity and system efficiency, offering a flexible solution to your home audio system.

 

 

Specifications

Channel : 1.0

Amplifier Chip : Texas Instruments TPA3255 

Input : RCA, XLR, ¼" TRS

Output : Speaker Output (supports banana plug or bare wire connection) 

SINAD : XLR: 101dB ; RCA: 93dB 

SNR : ≥123dB 

Dynamic Range : ≥123dB 

THD : ＜0.006% 

Gain : XLR/¼” TRS: 20dB ; RCA: 25dB, 31dB;  

Terminal Impedance : 2-8Ω 

Rated Power Output : 48V/5A–240W@4Ω ; 32V/5A –100W@4Ω 

Frequency Response : 10Hz-30kHz（±0.06dB）  

Input Voltage Range : DC 32-48V  

Standard PSU : 48V/10A 

 

 

  PFFB Post-Filter Feedback Technology 

 

Significantly reduces distortion, enhances linearity and frequency response, and improves sound purity and system efficiency. 

  Reproducing The Purest Sound 

Recreating Every Detail 

 

Effectively reduces the output impedance, thereby increasing the damping factor for tighter and more precise speaker response. 

  Load Dependence Defeating 

Overcoming The Pain Point Of Class-D Amps 

 

Reduces output filter impact, boosts frequency response for balanced, natural tones, ensuring true reproduction. 

  240W Rated Power Output

 

Crafts an enriching, immersive sound experience, satisfying your craving for superior musical quality with unmatched audio richness.

  Pure Sound, Accurate Imaging  

With Zero Crosstalk 

 

Enhances stereo depth and soundstage accuracy through precise power and channel separation 

for a purer audio experience. 

  All-Aluminum Alloy Chassis 

Sturdy And Durable 

 

Durably built from a single CNC-machined aluminum alloy piece, showcasing a robust and refined high-quality design. 

  FLEXIBILITY

Adaptable To Various Scenarios

 

Offers enjoyment across various settings, from home theaters to professional studios, ensuring a versatile music experience. 

  CONVENIENCE

Supports XLR Balanced And RCA Inputs 

Easily Switchable With A Toggle 

 

Provides you with flexible connectivity options that are easily adapted for both home and professional scenarios. 

  FEATURES 

Swappable Op-Amp Design 

 

Easily replaceable DIP8 dual discrete op-amps, meeting your pursuit of a personalized audio experience. 

  Advanced Cooling Design

 

Guarantees long-term efficient operation of the amp, prevents overheating, 

and maintains consistent sound quality and device longevity. 

 

 

 

What‘s in the box？

 

V3 MONO Power Amplifier

48V/10A Power Adapter

User’s Manual x 1