Digital Amplifier
Overview
Product sourcing insights & recommendations
The "digital amplifier" market (primarily Class D) is undergoing a major technological shift from budget-grade efficiency to high-fidelity audiophile performance. The global market, valued at $3.56 billion in 2025, is projected to reach $5.5 billion by 2030 with a 9.2% CAGR Thebusinessresearchcompany.
Key Market Trends
* Technological Shift (GaN): The introduction of Gallium Nitride (GaN) transistors has addressed traditional Class D flaws (distortion and impedance dependence). GaN modules, such as those from Orchard Audio and AGD Productions, switch significantly faster than silicon MOSFETs, enabling sound quality that rivals Class A/AB Hifiverse.
* EV & Automotive Demand: The rapid adoption of Electric Vehicles (EVs) is a major driver, as digital amplifiers provide high efficiency (95%+) and low heat output, which are critical for preserving battery range and fitting into compact smart-car dashboards ThebusinessresearchcompanyDiamondaudio.
* Miniaturization & Smart Home: There is surging consumer interest in "desktop-sized" or wall-integrated amplifiers that offer high power density (e.g., 200W+) without bulky heat sinks, fitting the minimalist aesthetic of modern smart home setups StereoindexAudiophiles.
Product Insights & Sourcing
B2B offerings now range from high-power professional stage modules to compact smart-home wall panels.
* GaN Modules: High-performance 2.0 channel GaN units (e.g., 4500W RMS) are appearing at professional audio price points (~$700–$1,200), targeting stage and high-end installations AlibabaAlibaba.
* Budget Hi-Fi: Chipsets like the TI TPA3255 and TPA3116 dominate the volume market, providing dual-channel 50W–300W outputs for as low as $4–$25 per module AlibabaAlibaba.
* Smart Integration: Android-based wall amplifiers with touch screens and wireless control (Wi-Fi/Bluetooth) are trending for background music systems in residential and retail spaces AlibabaAlibaba.
Hifi Digital Amplifier Module Hypex Pascal Technology
Products · 3 lists
XY-C50L/H 50W*2 HIFI level stereo digital amplifier module TPA3116
Shenzhen Huayi Xintong Electronics Co., Ltd.verified🇨🇳CN1 yr
TPA3255 2x300W 600W Stereo Fever Hifi Digital Amplifier Board High-Power Amplifier Dual Channel Audio Amp Module
Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
Hot TPA3251 Fever Grade HiFi Digital Power Amplifier Board High Power Stereo 220WX2 Bridge 350W AP2202
Shenzhen Huixin Tengda Trading Co., Ltd.🇨🇳CN6 yrs
TPA3255 600W Fever Hifi Digital Sound Amplifier Module Board High-Power Dual Channel 2x300W
Shenzhen Lonten Technology Co., Limited🇨🇳CN13 yrs
TPA3251 High Power HiFi Digital Amplifier Board with High Power Stereo 220WX2 Bridge 350W AP2202
Shenzhen Xinlihui Electronics Co., Ltd.🇨🇳CN3 yrs
TPA3116 HiFi Wireless 5.0 Digital Power Amplifier Board 2x100W Dual Channel Stereo Audio Amplifier Module with Filter
Shenzhen Hanheng Technology Trading Co., Ltd.verified🇨🇳CN7 yrs
TPA3251 High Power HiFi Digital Amplifier Board with High Power Stereo 220WX2 Bridge 350W AP2202
Shenzhen Qinda Electronics Co., Ltd.🇨🇳CN7 yrs
600W High-power TPA3255 High Fidelity HIFI Digital Amplifier Board Dual Channel Amplifier Module
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
TPA3255 High-End HIFI Digital Amplifier Module Dual Channel 300W*2 Ultra-High Power Gallbladder Board Electronic Modules Kits
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
DC19-50V TPA3255 Fever-Grade Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
XINYI Sini Audio 100W HIFI level stereo digital power amplifier board module TPA3116
ICMICRO ELECTRONICS (HK) LIMITED🇭🇰HK1 yr
DC19-50V TPA3255 Fever-Grade Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module
Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
TPA3255 Audiophile Grade HIFI Digital Power Amplifier Board Stereo 2.0 Dual Channel Module High Power 300W * 2
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
DC19-50V TPA3255 Fever-Grade Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module
Shenzhen Jianuoxin Technology Co., Ltd.🇨🇳CN2 yrs
600W high-power TPA3255 high fidelity HIFI digital amplifier board Dual channel amplifier module
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
CKXIC TPA3255 High-power Dual-channel 2*300W Amplifier Module for Stereo D-class Hi-Fi Digital Audio Amplifier Board
Shenzhen Chikongxin Technology Co., Ltd.🇨🇳CN2 yrs
TPA3255 Fever HIFI Digital Amplifier Board 600W High Power 300W * 2 Stereo Amplifier Module
Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
DC19-50V TPA3255 Audiophile HIFI Digital Audio Amplifier Board 300W+300W High Power 2.0 Dual Channel Stereo Module
TPA3255 Fever-grade HIFI Digital Amplifier Board 300W*2 High Power Dual Channel Module 19-25V
DC19-50V TPA3255 Fever-Grade Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module
Shenzhen Kunyu Communication Technology Co., Ltd.🇨🇳CN1 yr
MLK Original TPA3255 HIFI Digital Power Amplifier 300W*2 High Power 2.0 Dual Channel Stereo Module CN
TPA3255 Enthusiast Grade HIFI Digital Power Amplifier Board High Power 300W*2 Stereo 2.0 Dual Channel Module
Shenzhen Yuzens Technologies Co. Ltd.🇨🇳CN12 yrs
DC19-50V TPA3255 Fever-Grade Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module
Shenzhen Tongze Electronic Technology Co., Ltd.🇨🇳CN3 yrs
Y100H Hifi-Level 100W*2 Stereo Digital Power Amplifier Module TPA3116 With Remote Control
Shenzhen QXT Electronics Co., Ltd.verified🇨🇳CN5 yrs
TPA3255 HIFI digital power amplifier board 600W High-power 300W*2 stereo power amplifier module
Shenzhen Chuangyida Electronics Co., Limited🇨🇳CN6 yrs
TPA3116D2 HIFI Power Digital Audio Amplifier Board Module System Class D AMP Amplificador Chassis Dedicated Plug-in Amplifiers
Shenzhen Dawangtai Electronics Co., Ltd.🇨🇳CN12 yrs
DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module 4
Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
DC19-50V TPA3255 Audiophile HIFI Digital Audio Amplifier Board Power Supply 300W+300W High Power 2.0 Dual Channel Stereo Module
Shenzhen Million Sunshine Technology Co., Limited🇨🇳CN12 yrs
Fever Grade HIFI Digital Power Amplifier Board 300W*2 High Power 2.0 Dual Channel Stereo Module TPA3255 Audio Amplifier Board
XINYI Sini Audio 100W HIFI level stereo digital power amplifier board module TPA3116
Shenzhen Caiyusheng Electronics Co., Ltd.🇨🇳CN9 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
28 sources cited · Verified industry data & reports
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