High-Quality Power Amplifiers Engineered for Professional Audio

Fedaxy delivers professional power amplifiers with rigorous QC testing, premium components, and reliable performance trusted by audio professionals worldwide.

About Us

Delivering reliable amplifier solutions with innovative
technology and professional support for global audio applications

Guangzhou Fedaxy Audio Equipment Co., Ltd. is a professional power amplifier manufacturer headquartered in Panyu, Guangzhou, the core audio industry cluster of China. Built on over 15 years of R&D and production experience, we integrate design, production, sales and technical service under one roof.

We specialize in Class D, Class TD, Class H and Class AB amplifiers, certified with ISO9001, CE, ROHS and CB, and strictly implement 6S on-site management. More than 90% of our products are exported to over 100 countries across Europe, America, Asia and Africa.

Each amplifier passes 5 rounds of QC testing before shipment to ensure consistent performance. We conduct an 8-hour aging test to keep components stable during operation, use 100% copper transformers, guarantee real wattage output, and provide a 3-year warranty for long-term reliability.

3+YEARS EXPERIENCE

20+COUNTRIES SERVED

40%EXPORT RATE

0YEARS WARRANTY

75.0%ON-TIME DELIVERY

CE Compliance Certificates for Amplifiers

Certified amplifier solutions with CE, EMC, RoHS, and LVD
compliance to ensure reliable quality and international market standards

Professional Audio Manufacturing & Customized Amplifier Solutions

Professional Power Amplifiers Built for Performance

Fedaxy specializes in reliable power amplifiers for professional audio applications. With over 15 years of manufacturing experience, we provide Class D, Class TD, Class H, and Class AB amplifiers for bars, KTV, theaters, stadiums, and performance venues worldwide.

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Why Buyers Trust Our Quality

A strict quality control system ensures
every amplifier delivers reliable professional performance.

5 Rounds of QC Testing

Every amplifier passes five QC inspections before shipment to ensure consistent performance.

8-Hour Aging Test

Each unit completes an 8-hour aging test to verify stable operation under real working conditions.

100% Copper Transformer

High-quality copper transformers help ensure stable power output and long-term reliability.

100% Real Wattage

True rated power output gives system integrators and venues dependable amplifier performance.

3-Year Warranty

Long-term warranty support gives buyers confidence in product quality and after-sales service.

Versatile for All Professional Audio Scenarios

Ideal for theaters, bars, KTV, stadiums, concerts, banquet halls, auditoriums and more. Delivers powerful, stable sound for every professional venue.

Bar & Club

Powerful and clear sound for energetic nightlife spaces.

Stadium & Live

High-power output for large-scale sound coverage.

KTV

Stable audio performance for smooth singing experiences.

Bar & Club

Powerful and clear sound for energetic nightlife spaces.

Stadium & Live

High-power output for large-scale sound coverage.

KTV

Stable audio performance for smooth singing experiences.

Bar & Club

Powerful and clear sound for energetic nightlife spaces.

Stadium & Live

High-power output for large-scale sound coverage.

KTV

Stable audio performance for smooth singing experiences.

Latest News & Industry Updates

Explore Fedaxy product news, professional amplifier insights, exhibition updates, and real-world audio application stories.

Which Power Amplifier Is Best for Line Array Speakers? A System-Matching Guide for Live Sound Buyers

Which power amplifier is best for line array speakers depends on the speaker architecture, electrical load, required output, DSP configuration, and operating environment—not simply the amplifier's maximum wattage. This detailed buying guide compares Class D, Class TD, and Class H amplifiers, explains practical matching calculations, and helps touring companies, AV integrators, and professional audio distributors evaluate suitable FEDAXY models before procurement.

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Fedaxy

Oct.30.2026

Class D Power Amplifier Supplier for Multi-Venue Rollouts: A Repeat-Order Planning Guide

Choosing a Class D power amplifier supplier for a multi-venue rollout requires a repeatable purchasing system—not just an attractive first quotation. This guide explains how distributors, AV integrators, and rental businesses can standardize amplifier configurations, compare FEDAXY Class D models, plan spare inventory, and control delivery and after-sales risks across recurring orders.

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Fedaxy

Oct.28.2026

Class D Power Amplifier Manufacturer: A 1U Sample Audit for Bulk Buyers

Choosing a Class D power amplifier manufacturer for rental fleets or fixed installations requires more than comparing wattage. This guide helps B2B buyers evaluate 1U amplifier specifications, verify sample performance, compare DSP and Dante configurations, and reduce purchasing risks before placing volume orders.

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Fedaxy

Oct.26.2026

1U Power Amplifier for Rental Sound Systems: A Rack-Planning Guide for Faster Turnarounds

Choosing a 1U power amplifier for rental sound systems is not only a wattage decision. This guide explains how rental companies can match channel count, impedance, cooling, DSP, protection, transport limits and service requirements before approving a supplier or repeat order.

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Fedaxy

Oct.21.2026

High-Quality Sound That Energizes Every Bar Night

Fedaxy audio products deliver powerful, stable, and clear sound performance for bars, lounges, and entertainment venues, creating an immersive atmosphere for music, drinks, and social moments.

Video Tutorials

Audio expert step-by-step guides

Technologies

All Products Full Documents

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