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30w Power Amplifier

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Overview

Product sourcing insights & recommendations

17 来源

The '30W power amplifier' segment is currently undergoing a shift toward high-efficiency Class D digital designs, with the market for power amplifiers projected to reach approximately $46 billion by 2026 at a CAGR of over 11%. FortunebusinessinsightsGrandviewresearch The demand is primarily driven by 5G infrastructure, smart manufacturing, and high-fidelity consumer audio applications. MordorintelligenceMoglix

Product Trends & Technological Insights

* Class D Dominance: Modern 30W units are achieving up to 90% efficiency, enabling ultra-compact and heat-resistant designs suitable for portable speakers and automotive use. Moglix

* Next-Gen Materials: A significant transition from Silicon (Si) to Gallium Nitride (GaN) is occurring, which allows for higher power density and better thermal performance in smaller footprints. FortunebusinessinsightsGrandviewresearch

* Smart Integration: High-end 30W amplifiers now frequently feature Digital Signal Processing (DSP) for real-time sound optimization and built-in Bluetooth 5.0/TWS for wireless surround sound configurations. AlibabaAlibaba

* Specialized B2B Applications: In the professional sector, 30W PA amplifiers are trending toward 70V/100V line mixer integrations for retail and small commercial address systems. Alibaba

Market Dynamics

* Regional Growth: The Asia-Pacific region holds the largest market share (approx. 45%), fueled by manufacturing hubs in China and India, while North America leads in aerospace and defense applications. Grandviewresearch

* Consumer Preferences: There is a strong shift toward SWaP (low Size, Weight, and Power) designs, as buyers prioritize energy-efficient and portable audio solutions without sacrificing high-fidelity (Hi-Fi) quality. FortunebusinessinsightsMoglix

I have compiled three detailed lists of products matching these trends, including DIY Class D modules, professional PA mixers, and consumer-grade Bluetooth amplifiers.

I have analyzed the 30W power amplifier market and found key trends. You can continue with:

30w Power Amplifier Stereo Class D Bluetooth

Products · 3 lists

TPA3110 2.1 BT Audio Amplifier Board 30W*2+60W TPA3118 Class D AUX BTL Stereo Amplifier for Active Speaker DIY

TPA3110 2.1 BT Audio Amplifier Board 30W*2+60W TPA3118 Class D AUX BTL Stereo Amplifier for Active Speaker DIY

$13-15.504.7(709)
MOQ: 5 pieces
500+ store reviews22% reorder rate≤9h response time
Shenzhen Chuangyida Electronics Co., LimitedShenzhen Chuangyida Electronics Co., Limited🇨🇳CN6 yrs
TPA3110 PBTL Digital Power 4.2 Amplifier Board 8-26V 30W+30W Stereo Class D Power Blue-tooth Car for USB Portable Speaker 2x15W

TPA3110 PBTL Digital Power 4.2 Amplifier Board 8-26V 30W+30W Stereo Class D Power Blue-tooth Car for USB Portable Speaker 2x15W

$1-54.8(393)
MOQ: 1 piece
100+ store reviews11% reorder rate≤1h response time
Shenzhen Dongxinda Technology Development Co., Ltd.Shenzhen Dongxinda Technology Development Co., Ltd.🇨🇳CN7 yrs
Original TPA3110 Bluetooth 5.0 Digital Amplifier Board 2 * 30W Power Stereo Class D Audio Amplifier Module

Original TPA3110 Bluetooth 5.0 Digital Amplifier Board 2 * 30W Power Stereo Class D Audio Amplifier Module

$2.78-3.184.8(194)
MOQ: 1 piece
12% reorder rate≤3h response time
Shenzhen Chipsrsun Technology Co., Ltd.Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
V Compact Stereo Amplifier with Bluetooth USB AUX Inputs for Easy Wireless Conversion of Traditional Speakers Amplifier

V Compact Stereo Amplifier with Bluetooth USB AUX Inputs for Easy Wireless Conversion of Traditional Speakers Amplifier

$29-695.0(182)
MOQ: 200 pieces
Guangzhou Power And Grace Electronic Equipment Co., Ltd.Guangzhou Power And Grace Electronic Equipment Co., Ltd.verified🇨🇳CN9 yrs
TPA3110 PBTL Digital Amplifier Board Module 30W Stereo Class D Amplifier Board Bluetooth 4.2 Amplifier Board

TPA3110 PBTL Digital Amplifier Board Module 30W Stereo Class D Amplifier Board Bluetooth 4.2 Amplifier Board

$3.304.6(611)
MOQ: 1 piece
50+ store reviews5% reorder rate≤3h response time
Shenzhen Youxinbang Technology Co., Ltd.Shenzhen Youxinbang Technology Co., Ltd.🇨🇳CN2 yrs
2X60W WiFi Stereo Amplifier with Bluetooth Wireless Streaming for Multiroom Audio System

2X60W WiFi Stereo Amplifier with Bluetooth Wireless Streaming for Multiroom Audio System

$50-1404.2(244)
MOQ: 1 piece
Guangzhou Power And Grace Electronic Equipment Co., Ltd.Guangzhou Power And Grace Electronic Equipment Co., Ltd.verified🇨🇳CN10 yrs
Mini60 30w Amplifier SD USB MP3 Stereo Class D Amplifier

Mini60 30w Amplifier SD USB MP3 Stereo Class D Amplifier

$69-794.8(247)
MOQ: 1 piece
100+ store reviews28% reorder rate≤5h response time
Guangzhou DSPPA Audio Co., Ltd.Guangzhou DSPPA Audio Co., Ltd.🇨🇳CN13 yrs
TPA3118 Class D Blue Tooth Digital Audio Power Amplifier Board 2x30W Stereo Dual Channel HiFi Speaker Amplifier Module DIY

TPA3118 Class D Blue Tooth Digital Audio Power Amplifier Board 2x30W Stereo Dual Channel HiFi Speaker Amplifier Module DIY

$2.504.8(463)
MOQ: 10 pieces
700+ store reviews19% reorder rate
Shenzhen Ruiqi Electronic Co., Ltd.Shenzhen Ruiqi Electronic Co., Ltd.🇨🇳CN8 yrs
Compact 2x60W Wireless Stereo Amplifier with WiFi Bluetooth USB AUX & DLNA for Home Audio

Compact 2x60W Wireless Stereo Amplifier with WiFi Bluetooth USB AUX & DLNA for Home Audio

$54-1344.7(579)
MOQ: 200 pieces
≤6h response time
Guangzhou Aoleijie Audio Co., Ltd.Guangzhou Aoleijie Audio Co., Ltd.🇨🇳CN11 yrs
2*50W BT 5.0 Speaker Class D Audio Power Amplifier 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP

2*50W BT 5.0 Speaker Class D Audio Power Amplifier 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP

$3.60-5.144.8(814)
MOQ: 1 piece
Shenzhen Kwm Electronics Co., Ltd.Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
2*50W BT 5.0 Speaker Class D Audio Power Amplifier 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP

2*50W BT 5.0 Speaker Class D Audio Power Amplifier 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP

$3.60-5.144.8(477)
MOQ: 1 piece
300+ store reviews13% reorder rate≤3h response time
Beijing Mengxing Electronic Technology Co., Ltd.Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
Custom Class D Bluetooth 5.0 Power Amplifier Board 60W 30+30W Dual Channel Audio Module for Home Theater Speaker

Custom Class D Bluetooth 5.0 Power Amplifier Board 60W 30+30W Dual Channel Audio Module for Home Theater Speaker

$10.50-12.804.2(719)
MOQ: 100 pieces
≤2h response time
GUANGZHOU HAINA IMP. & EXP. CO., LTD.GUANGZHOU HAINA IMP. & EXP. CO., LTD.🇨🇳CN1 yr
D10 30W Bluetooths Class D Power Amplifier Board Subwoofer

D10 30W Bluetooths Class D Power Amplifier Board Subwoofer

$5-5.204.7(183)
MOQ: 5 pieces
Zhongshan Suntop Audio FactoryZhongshan Suntop Audio Factoryverified🇨🇳CN5 yrs
Digital Stereo Class D Audio Power Amplifier Board DIY BT 5.0 TPA3110 5.0 TPA3116 15W+15W 30W+30W 50W+50W

Digital Stereo Class D Audio Power Amplifier Board DIY BT 5.0 TPA3110 5.0 TPA3116 15W+15W 30W+30W 50W+50W

$3.20-4.204.8(479)
MOQ: 10 pieces
14% reorder rate≤3h response time
Shenzhen Beast & Lion Technology Co., Ltd.Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
Hot Sale 2 Channel Class D Power Audio Amplifier with WiFi for Plastic & Metal Construction for Home Theater Bedroom

Hot Sale 2 Channel Class D Power Audio Amplifier with WiFi for Plastic & Metal Construction for Home Theater Bedroom

$1254.8(152)
MOQ: 1 unit
100+ store reviews17% reorder rate≤8h response time
Rakoit Technology (sz) Co., Ltd.Rakoit Technology (sz) Co., Ltd.🇨🇳CN7 yrs
TPA3118 Bluetooth 2*30W dual-channel stereo Bluetooth digital audio power amplifier board

TPA3118 Bluetooth 2*30W dual-channel stereo Bluetooth digital audio power amplifier board

$4.60-6.604.8(829)
MOQ: 100 pieces
50+ store reviews≤6h response time
Shanghai Belite Technology Co., Ltd.Shanghai Belite Technology Co., Ltd.🇨🇳CN7 yrs
XH-M314 TPA3118 Bluetooth digital power amplifier 2X30W Stereo DIY amplifier board

XH-M314 TPA3118 Bluetooth digital power amplifier 2X30W Stereo DIY amplifier board

$1.98-34.5(368)
MOQ: 10 pieces
200+ store reviews13% reorder rate≤4h response time
Shenzhen Boruijintong Technology Co., Ltd.Shenzhen Boruijintong Technology Co., Ltd.🇨🇳CN5 yrs
ZK-302T Bluetooth Digital Power Amplifier Module 2.0 Stereo dual-channel 30W+30W with high and low tones

ZK-302T Bluetooth Digital Power Amplifier Module 2.0 Stereo dual-channel 30W+30W with high and low tones

$0.20-24.9(81)
MOQ: 500 pieces
100+ store reviews19% reorder rate≤8h response time
Guangzhou EBY Optoelectronic Technology Co., Ltd.Guangzhou EBY Optoelectronic Technology Co., Ltd.🇨🇳CN9 yrs
Kinter Tpa3118 Sound System Subwoofer Amplifiers 2.1ch Hifi Mini Stereo Audio Power Class D Digital Amplifier

Kinter Tpa3118 Sound System Subwoofer Amplifiers 2.1ch Hifi Mini Stereo Audio Power Class D Digital Amplifier

$25.094.6(758)
MOQ: 1000 pieces
1400+ store reviews8% reorder rate≤4h response time
Chaozhou Tongheng Technology Co., Ltd.Chaozhou Tongheng Technology Co., Ltd.🇨🇳CN18 yrs
AK170 12V Home Car Hifi Power Amplifier Stereo BASS Audio Amp Speaker Class D Car Home Sound Power Amp

AK170 12V Home Car Hifi Power Amplifier Stereo BASS Audio Amp Speaker Class D Car Home Sound Power Amp

$3-3.504.6(844)
MOQ: 1 piece
200+ store reviews13% reorder rate100+ views from America≤7h response time
Shenzhen Youdianduo Technology Co., Ltd.Shenzhen Youdianduo Technology Co., Ltd.🇨🇳CN4 yrs
Wholesale Professional Power Module 30-50watt Continuous Class D Power Amplifier Audio

Wholesale Professional Power Module 30-50watt Continuous Class D Power Amplifier Audio

$9.86-11.273.0(542)
MOQ: 10 pieces
16% reorder rate≤7h response time
Guangzhou Xiongyue Electronics Co., Ltd.Guangzhou Xiongyue Electronics Co., Ltd.🇨🇳CN6 yrs
Xh-a232 Class D Digital Audio Amplifier Board HD Audio Amplifier Module Power Supply 12-24V Output 30W*2

Xh-a232 Class D Digital Audio Amplifier Board HD Audio Amplifier Module Power Supply 12-24V Output 30W*2

$1-1.504.6(522)
MOQ: 5 pieces
300+ store reviews13% reorder rate≤1h response time
Shenzhen Lianxinyuan E-Commerce Co., Ltd.Shenzhen Lianxinyuan E-Commerce Co., Ltd.🇨🇳CN5 yrs
QQCHINAPA HIFI Home Amplifier Mini Audio HiFi BT Recording Bluetooth 5.0 Digital Power Class D Amplifier

QQCHINAPA HIFI Home Amplifier Mini Audio HiFi BT Recording Bluetooth 5.0 Digital Power Class D Amplifier

$42-605.0(433)
MOQ: 1 piece
100+ store reviews20% reorder rate≤2h response time
Guangzhou Lingyin Electronic Co., Ltd.Guangzhou Lingyin Electronic Co., Ltd.🇨🇳CN6 yrs
Dual Channel Mini 100W+100W Class D Digital Power AMP Module Stereo Bluetooth 5.3 Home Theater Music Audio Amplifier Board

Dual Channel Mini 100W+100W Class D Digital Power AMP Module Stereo Bluetooth 5.3 Home Theater Music Audio Amplifier Board

$8.504.7(778)
MOQ: 2 pieces
300+ store reviews27% reorder rate1000+ views from America≤3h response time
Shenzhen Vire Silicon & Technology Co., Ltd.Shenzhen Vire Silicon & Technology Co., Ltd.verified🇨🇳CN16 yrs
XH-A232 TPA3110 Class D Digital Amp Power Mixer Audio Amplifier Board Module Professional 30W+30W Mp3 Loudspeaker Dual Channel

XH-A232 TPA3110 Class D Digital Amp Power Mixer Audio Amplifier Board Module Professional 30W+30W Mp3 Loudspeaker Dual Channel

$1.704.8(178)
MOQ: 2 pieces
200+ store reviews7% reorder rate≤6h response time
Shenzhen Dawangtai Electronics Co., Ltd.Shenzhen Dawangtai Electronics Co., Ltd.🇨🇳CN12 yrs
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A Amplifier

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A Amplifier

$0.80-0.904.7(547)
MOQ: 50 sets
1300+ store reviews21% reorder rate≤9h response time
Shenzhen Hong Shu Yuan Technology Co., Ltd.Shenzhen Hong Shu Yuan Technology Co., Ltd.verified🇨🇳CN8 yrs
QQCHINAPA HIFI Home Amplifier Mini Audio HiFi BT Recording Bluetooth 5.0 Digital Power Class D Amplifier

QQCHINAPA HIFI Home Amplifier Mini Audio HiFi BT Recording Bluetooth 5.0 Digital Power Class D Amplifier

$604.6(993)
MOQ: 1 piece
Guangzhou Lingyin Electronic Co., Ltd.Guangzhou Lingyin Electronic Co., Ltd.verified🇨🇳CN12 yrs
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V

$1-1.401.0(546)
MOQ: 1 piece
200+ store reviews≤8h response time
Shenzhen E-Link Technology Co., Ltd.Shenzhen E-Link Technology Co., Ltd.🇨🇳CN9 yrs
A232 30W*2 Class D HD Digital Audio Power Amplifier Board for Speaker Sound Playback

A232 30W*2 Class D HD Digital Audio Power Amplifier Board for Speaker Sound Playback

$3.214.6(687)
MOQ: 10 pieces
50+ store reviews36% reorder rate≤5h response time
Kelly Electronic Components (shenzhen) Co., Ltd.Kelly Electronic Components (shenzhen) Co., Ltd.🇨🇳CN1 yr
M New Arrival Good Quality Power Amplifier 30W High Power Stereo Audio Amplifier for Commercial Environments/Retail Stores

M New Arrival Good Quality Power Amplifier 30W High Power Stereo Audio Amplifier for Commercial Environments/Retail Stores

$46-644.4(403)
MOQ: 30 pieces
Guangzhou Temeisheng Audio Technic Co., Ltd.Guangzhou Temeisheng Audio Technic Co., Ltd.verified🇨🇳CN6 yrs

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Sources & References

17 sources cited · Verified industry data & reports

Power Amplifier Market Size & Share Analysis

Mordor Intelligence

The Power Amplifier Market worth USD 30.15 billion in 2026 is growing at a CAGR of 6.91% to reach USD 42.13 billion by 2031.

Power Amplifier Market Size And Share Report, 2026-2033

Grand View Research

Power amplifier market size was valued at $40.8B in 2025 and is projected to grow from $46.9B in 2026 to $101.3B by 2033, at a CAGR of 11.6%

Power Amplifier Market Size, Trends, 2026-2033 Forecast ...

LinkedIn · Market Strategy Architect

Power Amplifier Market size was valued at USD 8.2 Billion in 2024 and is poised to grow from USD 8.7 Billion in 2025 to USD 14.2 Billion by ...

Power Amplifier Market Size, Industry Share, Forecast ...

Fortune Business Insights

The global power amplifier market size was valued at USD 40.15 billion in 2025. The market is projected to grow from USD 45.85 billion in 2026 to USD 132.65 ...

Professional Power Amplifier Market Assessment

Futuresource Consulting

The professional power amplifier market is in good health overall, with total worldwide value forecast to grow from approximately $821m in 2025 to over $1 ...

Top 10 Companies in Global Class D Audio Amplifier Market

Spherical Insights

The Global Class D Audio Amplifier Market size is projected to grow from USD 7.59 Billion in 2025 to USD 12.3 Billion by 2035, at a CAGR of 4.95 % during the ...