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FX Audio FX-502SPRO HiFi Amplifier 80 WPC Black

FX AudioPart # 230-283
Model: FX-502SPRO
The FX-Audio FX502SPRO hi-fi amplifier powers the most demanding speakers with a strong 80 watts per channel. Complete with high-performance chipsets, the FX502SPRO delivers a rich, crisp, audiophile listening experience.

Key Features

  • Powerful 80 watts per channel output delivers a strong signal for your speakers
  • High-quality chipset ensures a clear, rich listening experience
  • Compact aluminum enclosure is discrete and fits into any desktop audio system
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Overview

FX Audio FX-502SPRO HiFi Amplifier 80 WPC Black

As technology continues to advance, compact and low-distortion digital audio power amplifiers have become better suited for modern audio applications. Digital home amplifiers offer low distortion, low noise, wide dynamic range, and high efficiency. 

FX AUDIO uses the TI high-definition audio chip TPA3250, featuring a higher switching frequency and precision-selected hollow inductors for improved linearity, to create the FX502SPRO HiFi digital power amplifier—delivering exceptional performance and value. 

  • Metal oxide brushed shell
  • Blue immersion gold PCB design
  • Durable and high-temperature operation
  • HiFi and high-definition sound quality
  • Low noise and low distortion
  • Compatible with multiple devices

Amplifier IC TPA3250

This stereo mini amplifier for home audio uses the high-performance TPA3250 amplifier IC, delivering genuine high-end sound quality with ultra-low distortion across the entire audio frequency range for outstanding audio performance.

80W+80W Power

The FX AUDIO home audio stereo amplifier is ideal for home theater entertainment, delivering 80W+80W peak power for passive speakers with 4-ohm impedance. It provides rich, high-quality sound for an immersive listening experience.

Wide Application

HiFi desktop audio amplifiers are compatible with a variety of audio devices, including laptops, TVs, tablets, mobile phones, and passive speakers. They’re ideal for a wide range of applications such as home theaters, bars, coffee shops, dance halls, and meeting rooms.

NE5532 Front Differential Drive Circuit

It uses an audio front-end stage using the low-noise NE5532 op-amp to generate differential outputs that drive the next stage or external load with high fidelity and low distortion.

LC Filter Hollow Inductance

It can filter out one or more harmonics, and as inductance and frequency increase, the anti-interference effect becomes more pronounced. This allows the output of pure DC electronic current to deliver clear, dynamic sound quality.

Small Pond Capacitors

The amplifier uses a small pond capacitor to provide ample energy storage, ensuring a stable output voltage, reducing load voltage fluctuations, and delivering cleaner DC power.

Specifications

  • Output level: 80 WPC @ 4 ohms, 50 WPC @ 8 ohms 
  • Speaker impedance: 4/8 ohms
  • Chipset: TPA3250 + NE5532
  • Inputs: 1 x stereo RCA
  • Outputs: Speaker terminals 

  • THD: 0.02%• SNR: 92 dB
  • Frequency response: 20-20,000 Hz
  • Power supply: 24 VDC, 4A (included) 
  • Dimensions: 3.6" x 6.2" x 1.8"

Product Details

BrandFX Audio
ModelFX-502SPRO
Part Number230-283
Unit of MeasureEach
Weight2.1

Product Specifications

Power (RMS/Channel 8 ohms)26 - 50 Watts

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