Pdaxpro3 Power Amplifier Module
Overview
Product sourcing insights & recommendations


The Marani PDAXPRO3 is a high-performance 2.1-channel Class D power amplifier module designed for professional self-powered speaker systems, delivering a total output of 3600W (2000W + 800W + 800W) at 4Ω. It features an integrated 96kHz/24-bit DSP engine for precise audio processing and high-efficiency Pascal amplification technology.
In the broader market context for 2026, the power amplifier industry is projected to reach up to $46.9 billion, driven by a significant transition toward Gallium Nitride (GaN) materials and the dominance of Class D technology in the audio sector for its energy efficiency. The Asia-Pacific region continues to lead global demand, particularly in the 5G infrastructure and automotive electronics verticals.
The report below provides a comprehensive breakdown of the PDAXPRO3's technical capabilities, its competitive landscape, and the key trends shaping the amplifier module market in 2026.
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Marani Pdaxpro3 Power Amplifier Module
Products · 3 lists

X-PRO3 3-Channel Digital Amplifier Module Power Amplifier Board for Multi-way Speakers

GGDX TZT X-PRO3 3-Channel Digital Amplifier Module Power Board for Multi-way Speakers
Shenzhen Gegu Dingxin Technology Co., Ltd.🇨🇳CN1 yr
New Design 3channels 2000 Watt Amplifier Module With Dsp Power Supply Active Amplifier DSP Module for Full Range Bass Speakers
Jiangmen Aoshen Electronic Technology Co., Ltd.🇨🇳CN7 yrs
Factory Customized 200W RF Power Amplifier Module with WiFi/GPS Protection Circulator FPV/UAV Defense
Sichuan Xinzhu Hongan Technology Co., Ltd.verified🇨🇳CN2 yrs
Home Theater Stereo Mini Amplifier Audio Board Class A Power Amplifier Module
Shenzhen Jiaxinjie Technology Co., Ltd.🇨🇳CN9 yrs
PDA601+CQ160 2 Channel 600w Subwoofer Audio Power Digital Active Speaker Amplifier Module
Guangdong Chuanqi Technology Co., Ltd.🇨🇳CN5 yrs
TPA3110 Digital Power Amplifier Board 2X15W Dual Channel Stereo Power Amplifier Board Module
Shenzhen Umean Technology Co., Ltd.verified🇨🇳CN11 yrs
Accuracy Pro Audio D3-2K-2P DSP Class D Audio Mixer Power Amplifier Module Board Professional
Ningbo Central Star Electronic Technology Co., Ltd.verified🇨🇳CN18 yrs
3-way Class D Power Plate Amplifier Module for Speakers with DSP
Guangzhou Aidi Audio Co., Ltd.🇨🇳CN12 yrs
3 way Amplifier Module pro Audio Class D 1 in 3 out Line Array High Power Digital Power Amplifier Module Board
INTERNATIONAL MARKETINK NETWORKLB14 yrs
Module XY-C100L HIFI Power AmPlifier 100W*2 Power Audio Stereo Amplifier Module
Shenzhen Tongze Electronic Technology Co., Ltd.🇨🇳CN3 yrs
Module PAM8403 3W*2 Mini Digital Power Audio Amplifier Board DIY Stereo USB DC 5V

600W high-power TPA3255 high fidelity HIFI digital amplifier board Dual channel amplifier module
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
PRO Power Amplifier Module Speaker System 3 Channel 400W 800W Subwoofer Amplifiers Dsp Audio Processor 3 Way Speaker Amplify
Dongguan Dalang Yangfan Qihang Electronic Firm🇨🇳CN4 yrs
Module IRS2092 Class D Stereo Power Amplifier Board 700W 350W China
Shenzhen Lingze Xincheng Technology Co., Ltd.🇨🇳CN1 yr
Professional Digital Power Amplifier Board Module New Design with Great Price Metal Shell
Guangdong Yunding Audio Equipment Co., Ltd.🇨🇳CN3 yrs
Factory Wholesale PAM 8403 PAM8403 2x3W Mini Digital Power Amplifier Board Module
PENPOS Technology Co., Limited🇨🇳CN5 yrs
8002B Power Amplifier Module Speaker Audio Amplifier DIY Power Amplifier Sensor Suitable for Arduino
Shenzhen Dongxinda Technology Development Co., Ltd.🇨🇳CN7 yrs
New and original IC STK4893 Power amplifier module
Shenzhen Jinfeng Electronics Co., Ltd.🇨🇳CN5 yrs
Active Speaker Power Amplifier Module for Installation Dante Speaker and Commercial Sound System 100 + 300W Bi-AMP DSP Control
Foshan Yinchi Electronics Co., Ltd.🇨🇳CN6 yrs
RIGOL Original Accessories 10W Power Amplifier PA1011 Power Amplification Module
Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
3 Channel Class D Power Moduler Active Speaker Amplifier LED Display Screen Amplifier
Guangzhou Actpro Audio Co., Ltd.verified🇨🇳CN10 yrs
TPA3110 Digital Power Amplifier Board 2X15W Dual Channel Stereo Power Amplifier Board Module
Shenzhen Sinapus Technology Co., Ltd.🇨🇳CN3 yrs
Active Speaker Professional Power Amplifier Module, Three-way Professional Power Amplifier Module
Guangdong Tianba Audio Equipment Co., Ltd.🇨🇳CN4 yrs
Power amplifier module ic STK4152II stk4152
Shenzhen Cxcw Electronic Co., Ltd.verified🇨🇳CN12 yrs
3 Channel Amplifier Module Speaker Power Plate Amplifier Board Module Built-in PFC 90V-260V for Active Subwoofer and Line Array
Guangzhou Suiyu Technology Co., Ltd.🇨🇳CN8 yrs
Power amplifier module ic STK4152II stk4152

3 Channel Amplifier Module Speaker Power Plate Amplifier Board Module Built-in PFC 90V-260V for Active Subwoofer and Line Array
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Sources & References
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PDAXPRO3 - PDA Series
Marani Pro Audio
Designed to meet different applications, it provides 2.1 channels with output power of 2x800W+2000W @4 Ohm. Morever the 2.1 channels can be bridged into a ...

X-PRO3 3-Channel Digital Amplifier Module Board for ...
eBay
X-PRO3 3-Channel Digital Amplifier Module Power Amplifier Board for Pascal Multi-way Speakers Features: - Brand new and unused

Alero 8 Zone Power Amplifier: Specifications General | PDF
Scribd
DATA SHEET. Alero 8 Zone Power Amplifier. ALR-AMP (FG1104-01). Overview AMX's Alero Power Amplifier features 16 distribution channels of true audiophile

How to Choose a 2.4GHz Power Amplifier Module
Alibaba.com
A 2.4GHz power amplifier (PA) module is a self-contained RF circuit board that increases the output power of a low-level 2.4–2.5 GHz signal— ...
Pascal Marani PDAXPRO3 2.1 Channel Power Amplifier ...
Speakers And Amps
Outstanding Performance, High power output: 2 x 800W+2000W@ 4Ω 2 x 1500W @ 8Ω (BTL) Switched-Mode Power Supply with PFC and auto voltage sensing

QPA9903
Qorvo
Using InGaP/GaAs HBT technology, the product delivers high efficiency of 33.8% at +28dBm average output power while providing excellent DPD linearized ACPR of.
