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Class D Amplifier 300w

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Overview

Product sourcing insights & recommendations

transparencymarketresearch.com
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The market for Class D 300W amplifiers is experiencing strong growth, projected to reach $6.58 Billion by 2032 with an 8.82% CAGR. Key trends include the transition to Gallium Nitride (GaN) technology for >90% efficiency and the dominance of the TPA3255 chipset in the high-value consumer segment.

Consumer preference is shifting toward compact, high-fidelity "mini-amps," with top-rated models from brands like Fosi Audio and SMSL maintaining high ratings for sound transparency. Sourcing opportunities in the Shenzhen hub offer modules starting at $32 and finished Hi-Fi units from $50, catering to both DIY audio and professional PA markets. The detailed report below provides a comprehensive breakdown of market size, technological shifts, and a curated shortlist of products and suppliers.

Here is the market report for Class D 300W amplifiers. You can continue with:

Class D Amplifier 300w Mono Stereo Board Module

Products · 2 lists

TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

$32-33.504.8(79)
MOQ: 3 pieces
500+ store reviews18% reorder rate≤7h response time
Shenzhen Chuangyida Electronics Co., LimitedShenzhen Chuangyida Electronics Co., Limited🇨🇳CN6 yrs
PHA301 300W Mono Channel Class D Amp Professional Public Address System Amplifier Module Board Power pa Amplifier

PHA301 300W Mono Channel Class D Amp Professional Public Address System Amplifier Module Board Power pa Amplifier

$42-524.6(186)
MOQ: 20 pieces
100+ store reviews11% reorder rate≤3h response time
Guangdong Chuanqi Technology Co., Ltd.Guangdong Chuanqi Technology Co., Ltd.🇨🇳CN5 yrs
TPA3255 Amplifier Board 300Wx2 Class D Digital Amplifier Audio HIFI Stereo Power Sound Amplifier DC48V Home Theater

TPA3255 Amplifier Board 300Wx2 Class D Digital Amplifier Audio HIFI Stereo Power Sound Amplifier DC48V Home Theater

$2-34.9(875)
MOQ: 1 piece
400+ store reviews19% reorder rate≤10h response time
Shenzhen Binyueda Electronics Co., Ltd.Shenzhen Binyueda Electronics Co., Ltd.🇨🇳CN6 yrs
2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board....

2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board....

$27.23-28.224.5(564)
MOQ: 3 pieces
≤6h response time
Shenzhen Jianuoxin Technology Co., Ltd.Shenzhen Jianuoxin Technology Co., Ltd.🇨🇳CN2 yrs
TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

$31-324.8(652)
MOQ: 2 pieces
1800+ store reviews17% reorder rate≤3h response time
Shenzhen Qinda Electronics Co., Ltd.Shenzhen Qinda Electronics Co., Ltd.🇨🇳CN7 yrs
DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

$15.24-16.934.8(139)
MOQ: 5 pieces
300+ store reviews11% reorder rate≤6h response time
Beijing Mengxing Electronic Technology Co., Ltd.Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board.......

2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board.......

$27.23-28.224.6(823)
MOQ: 3 pieces
10% reorder rate≤1h response time
Shenzhen Nordson Electronics Co., Ltd.Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board...

2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board...

$27.23-28.224.7(891)
MOQ: 3 pieces
12% reorder rate≤3h response time
Shenzhen Shengdingtong Technology Co., Ltd.Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board.....

2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board.....

$27.23-28.224.8(611)
MOQ: 3 pieces
50+ store reviews12% reorder rate≤2h response time
Shenzhen Pinkuo Trading Co., Ltd.Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

$34.10-35.204.9(801)
MOQ: 10 pieces
200+ store reviews28% reorder rate≤2h response time
Shenzhen Kaisheng Century Electronics Co., Ltd.Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board

2*300W TPA3255 Audio Amplifier 2.0 Channels High Power HIFI Digital Stereo Class-D Amplifiers Board

$25.50-28.504.9(522)
MOQ: 1 piece
300+ store reviews20% reorder rate≤3h response time
Shenzhen Sunhokey Electronics Co., Ltd.Shenzhen Sunhokey Electronics Co., Ltd.🇨🇳CN13 yrs
DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

$15.834.7(889)
MOQ: 2 pieces
2900+ store reviews11% reorder rate≤3h response time
Shenzhen Si Hai Xin Zhou Technology Co., Ltd.Shenzhen Si Hai Xin Zhou Technology Co., Ltd.🇨🇳CN8 yrs
TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

$34.10-35.205.0(793)
MOQ: 10 pieces
11% reorder rate≤2h response time
Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.🇨🇳CN1 yr
TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

TPA3255 300Wx2 Class D Digital Amplifier Audio Board HIFI Stereo Power Sound Amplifier DC48V Home Theater Mini Amp

$31-324.9(508)
MOQ: 10 pieces
16% reorder rate≤2h response time
Shenzhen Beast & Lion Technology Co., Ltd.Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
OEM 2 X 300W High Power Class D Digital Audio Amplifier Board Stereo Amp Module- T-AMP For Home Speaker DIY

OEM 2 X 300W High Power Class D Digital Audio Amplifier Board Stereo Amp Module- T-AMP For Home Speaker DIY

$58-604.9(139)
MOQ: 2 acres
50+ store reviews7% reorder rate≤3h response time
Aielite Holdings CorporationAielite Holdings Corporationverified🇨🇳CN3 yrs
300W High Power Class D Amplifier Module - Mono Audio Board DC 8-24V Input, 4-8 Ohm Load For Car Audio/Home Theater (30W-300W

300W High Power Class D Amplifier Module - Mono Audio Board DC 8-24V Input, 4-8 Ohm Load For Car Audio/Home Theater (30W-300W

$0.10-54.9(195)
MOQ: 1 piece
Shenzhen Huixin Tengda Trading Co., Ltd.Shenzhen Huixin Tengda Trading Co., Ltd.🇨🇳CN6 yrs
300W High Power Class D Amplifier Module - Mono Audio Board DC 8-24V Input, 4-8 Ohm Load for Car Audio/Home Theater (30W-300W

300W High Power Class D Amplifier Module - Mono Audio Board DC 8-24V Input, 4-8 Ohm Load for Car Audio/Home Theater (30W-300W

$3.90-4.594.8(513)
MOQ: 5 pieces
Shenzhen Kwm Electronics Co., Ltd.Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
Original High Power Dual TPA3255-300W-D Stereo Amplifier Module 600W Total Class D Professional Stage HiFi Audiophile DIY Board

Original High Power Dual TPA3255-300W-D Stereo Amplifier Module 600W Total Class D Professional Stage HiFi Audiophile DIY Board

$24.654.3(355)
MOQ: 1 piece
50+ store reviews≤4h response time
WHIZBITS TECHNOLOGY (SHENZHEN) CO., LIMITEDWHIZBITS TECHNOLOGY (SHENZHEN) CO., LIMITEDverified🇨🇳CN2 yrs
TAS5630 Stereo 2*300W High Power Digital Amplifier Board HIFI Class D Audio Amplifier Module

TAS5630 Stereo 2*300W High Power Digital Amplifier Board HIFI Class D Audio Amplifier Module

$22.50-254.8(218)
MOQ: 5 pieces
900+ store reviews15% reorder rate≤5h response time
Shenzhen Xiongfa Weiye Electronics Co., Ltd.Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
Hot Seller Class D Mono Amplifier Pcb Board Audio Circuit YD-300W+PA11-V3.PCB

Hot Seller Class D Mono Amplifier Pcb Board Audio Circuit YD-300W+PA11-V3.PCB

$555.0(310)
MOQ: 100 pieces
200+ store reviews
Guangzhou Teampie Electronics Co., Ltd.Guangzhou Teampie Electronics Co., Ltd.🇨🇳CN13 yrs
300W High Power Class D Amplifier Module - Mono Audio Board DC 8-24V Input, 4-8 Ohm Load for Car Audio/Home Theater (30W-300W

300W High Power Class D Amplifier Module - Mono Audio Board DC 8-24V Input, 4-8 Ohm Load for Car Audio/Home Theater (30W-300W

$3.90-4.594.9(112)
MOQ: 5 pieces
≤2h response time
Shenzhen Alixuxin Technology Co., Ltd.Shenzhen Alixuxin Technology Co., Ltd.🇨🇳CN1 yr
#41165 Digital Amplifier Board Module 8V-24V DC 10W-300W Power Module with Class D Mono 4-8ohm for 30W-300W Speaker

#41165 Digital Amplifier Board Module 8V-24V DC 10W-300W Power Module with Class D Mono 4-8ohm for 30W-300W Speaker

$0.96-1.264.6(946)
MOQ: 5 pieces
100+ store reviews14% reorder rate
Shenzhen Chipskey Technology Co., Ltd.Shenzhen Chipskey Technology Co., Ltd.verified🇨🇳CN15 yrs
TPA3255 High-Power Dual-Channel 2*300W Amplifier Module Stereo Class-D Audiophile HIFI Digital Amplifier Board

TPA3255 High-Power Dual-Channel 2*300W Amplifier Module Stereo Class-D Audiophile HIFI Digital Amplifier Board

$12.50-19.905.0(69)
MOQ: 20 pieces
≤2h response time
Shenzhen Qianruixiang Technology Co., Ltd.Shenzhen Qianruixiang Technology Co., Ltd.🇨🇳CN1 yr
High Power Digital Amplifier Module Mono Class D 4-8ohm DC 12V 24V 8V-24V For 10W 20W 30W-300W Speaker DY-AP3001

High Power Digital Amplifier Module Mono Class D 4-8ohm DC 12V 24V 8V-24V For 10W 20W 30W-300W Speaker DY-AP3001

$1.455.0(929)
MOQ: 30 pieces
200+ store reviews15% reorder rate≤3h response time
Shenzhen TCT Electronics Co., Ltd.Shenzhen TCT Electronics Co., Ltd.🇨🇳CN5 yrs
Class D TPA3255 MINI HIFI AUDIO Digital Amplifier Board 300W + 300W DC50V

Class D TPA3255 MINI HIFI AUDIO Digital Amplifier Board 300W + 300W DC50V

$28-324.9(716)
MOQ: 2 pieces
≤2h response time
Shenzhen Chipwelldone Technology Co., Ltd.Shenzhen Chipwelldone Technology Co., Ltd.🇨🇳CN4 yrs
300W*2 Class D Amplifier 2 Channel Original TPA3255 Amplifier Board DC24-48V TPA3255 Amplifier Directly Sell

300W*2 Class D Amplifier 2 Channel Original TPA3255 Amplifier Board DC24-48V TPA3255 Amplifier Directly Sell

$164.8(106)
MOQ: 50 pieces
200+ store reviews40% reorder rate≤2h response time
Chengdu Weierpai Electronics Co., Ltd.Chengdu Weierpai Electronics Co., Ltd.🇨🇳CN4 yrs
High Power Digital Amplifier Module Mono Class D 4-8ohm DC 12V 24V 8V-24V For 10W 20W 30W-300W Speaker DY-AP3001

High Power Digital Amplifier Module Mono Class D 4-8ohm DC 12V 24V 8V-24V For 10W 20W 30W-300W Speaker DY-AP3001

$1.214.9(516)
MOQ: 10 pieces
1700+ store reviews13% reorder rate≤2h response time
Shenzhen iSmart Electronic Co., Ltd.Shenzhen iSmart Electronic Co., Ltd.verified🇨🇳CN10 yrs
Module Class D Power Amplifier TPA3255 2.0 Digital Power Amplifier Board 300W + 300W Original TPA3255

Module Class D Power Amplifier TPA3255 2.0 Digital Power Amplifier Board 300W + 300W Original TPA3255

$27-34.384.2(284)
MOQ: 1 piece
≤1h response time
Shenzhen Lingze Xincheng Technology Co., Ltd.Shenzhen Lingze Xincheng Technology Co., Ltd.🇨🇳CN1 yr
High Power Digital Amplifier Module Class D Mono 4-8ohm For 30W-300W Speaker Audio Power Amplifier Board DC 8V-24V AP3001

High Power Digital Amplifier Module Class D Mono 4-8ohm For 30W-300W Speaker Audio Power Amplifier Board DC 8V-24V AP3001

$1.144.7(478)
MOQ: 2 pieces
200+ store reviews2% reorder rate≤7h response time
Ruinos (Shenzhen) Technology Co., Ltd.Ruinos (Shenzhen) Technology Co., Ltd.🇨🇳CN2 yrs
High Power Digital Amplifier Module Class D Mono 4-8ohm For 30W-300W Speaker Audio Power Amplifier Board DC 8V-24V AP3001

High Power Digital Amplifier Module Class D Mono 4-8ohm For 30W-300W Speaker Audio Power Amplifier Board DC 8V-24V AP3001

$1.04-1.144.7(478)
MOQ: 2 pieces
Ruinos (Shenzhen) Technology Co., Ltd.Ruinos (Shenzhen) Technology Co., Ltd.verified🇨🇳CN8 yrs
•••

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

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Sources & References

14 sources cited · Verified industry data & reports

Class D Audio Amplifier Market - Industry,Size, Share, Growth ...

transparencymarketresearch.com

The global market for class D audio amplifier is expected to witness substantial growth over the near future. This growth can be attributed to the growing ...

Class D Audio Amplifier Market Size & Growth

SNS Insider

The Class D Audio Amplifier Market was valued at USD 3.08 Billion in 2023 and is projected to reach USD 6.58 Billion by 2032, growing at a CAGR ...

Japan Class D Audio Amplifier Market Trends and Forecast

LinkedIn · Market Analytica

The Japan Class D Audio Amplifier market is projected to grow at a CAGR of 12.7% during the forecasted period from 2026 to 2033. Japan Class D ...

Class D Audio Amplifier Market Expected to Reach $4.92 ...

Allied Market Research

The global class D audio amplifier market was valued at $2.49 billion in 2018, and is projected to reach $4.92 billion by 2026, registering a CAGR of 8.4% ...

Class D Amps. The Future Or Hype Cycle? : r/audiophile

Reddit · r/audiophile

By popular demand, your winner and topic for this week's discussion is... Class D Amps. The Future Or Hype Cycle? Please share your experiences, knowledge, ...

Class D Audio Amplifier Market [Updated Report, 2030]

P&S Intelligence

The class D audio amplifier market revenue is set to generate USD 3,183.1 million by the end of 2023 and grow at a CAGR of 12.6% between 2024 and 2030, to reach ...

Class D 300W Amplifier Buying Guide: GaN, TPA3255 & Suppliers