La4440 Amplifier
Overview
Product sourcing insights & recommendations
The LA4440 amplifier remains a highly resilient component in 2026, primarily sustained by its "legacy staple" status in the global DIY community and its cost-effectiveness for 12V audio applications. While the industry is shifting toward high-efficiency Class D amplifiers like the TPA3116D2 (which offers >90% efficiency), the LA4440 is favored for its "warm" vintage sound and simple circuit design.
Key Market Insights:
- Steady Demand: Continues to thrive in emerging markets and educational sectors due to its ability to deliver 6W x 2 stereo or 19W bridged output at a very low unit cost.
- B2B Pricing: Wholesale prices remain highly competitive, typically ranging between $0.12 and $0.44 per IC.
- Strategic Shift: For modern, battery-powered devices, transitioning to Class D alternatives is recommended to reduce heat and heatsink requirements.
The detailed report below includes full technical comparisons, sourcing data, and strategic recommendations for 2026.
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La4440 2.1 Channel Amplifier Board
Products · 3 lists
2.1 Channel Audio Stereo Amplifier Subwoofer Board
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
2.1 Channel 2 x40W High Power Amplifier Subwoofer Amplifier Board Dual AC18-24V Home Theater Amplifier Audio Board
Shenzhen Sanruisheng Technology Co., Ltd.🇨🇳CN7 yrs
2.1 Channel Digital Amplifier Board, 5.3, Treble & Bass Control, High Power Audio Amplifier Module
Shenzhen Sharphy Electronic Co., Ltd.🇨🇳CN11 yrs
LM3886 IRS2092 2.1 Channel Digital Amplifier Stereo High Power Amplifier Board 50W*2+100W LM3886
Shenzhen JiaYiFa Electronics Co., Ltd.🇨🇳CN4 yrs
Wholesale XY-E100L 2.1 Channel High Quality Audio Amplifier Board Module High and Low Tone Heavy Subwoofer APP
Shenzhen Gihe Electronics Co., Ltd.🇨🇳CN5 yrs
TPA3116D2 digital amplifier board 2.1 channel stereo bass amplifier 2*50W +100W
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
JQJ LM3886 IRS2092 2.1 Channel Digital Amplifier Board High Power Stereo with 50W*2+100W for ICs Guangdong
Shenzhen Jinquanjiu Electronics Co., Ltd.🇨🇳CN1 yr
2.1 Three Channel D-class Digital Amplifier High-power Board Subwoofer 2x200W+1x400W Electronic Module Audio Amplifier Board
2.1 Channel HiFi Audio Amplifier Board TDA7294 TDA7293 Class AB Analog Subwoofer Super Bass Power Amp Module DIY
Shenzhen Hongyisheng Technology Co., Ltd.🇨🇳CN2 yrs
LM3886 IRS2092 2.1 Channel Digital Amplifier Stereo High Power Amplifier Board 50W*2+100W
Shenzhen Zida Times Technology Co., Ltd.🇨🇳CN5 yrs
TDA2030 2.1 channel subwoofer amplifier board
Shenzhen Maoxing Weiye Technology Co., Ltd.verified🇨🇳CN5 yrs
MLK 500 Watt 2.1 Audio Power Amplifier Board Circuit HIFI Stereo 2.1 Channel Amplifier Board 500W Amplifier Board
Bt Power Amplifier Board, 2.1-channel Power Amplifier, Professional High-power Stereo Subwoofer, Audiophile-grade Power
Guangzhou Carest Auto Parts Co., Ltd.🇨🇳CN6 yrs
AS21PRO 2.1 Channel Amplifier Board 300W*2+600W TPA3255 High Power Digital Audio Amplifier Module Factory Direct
ShenZhen City Creatall Electronics Co., Ltd.verified🇨🇳CN8 yrs
LM3886 2.1 Channel Hi-Fi Subwoofer Amplifier Board Kit IRS2092 Digital Power Module
Shenzhen Fuyuan Ic Co., Ltd.🇨🇳CN5 yrs
2.1 Channel 2 x40W High Power Amplifier Subwoofer Amplifier Board Dual AC18-24V Home Theater Amplifier Audio Board
Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.🇨🇳CN1 yr
2.1 Channel Digital Power Amplifier Board 2X25W+50W BLE 5.0 Subwoofer Class D Audio Amplifier Board DC 12-20V
Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
DC18V 2.1 Dual-channel Amplifier Board 15W*2 + 30W Audio Amplifier Board TPA3110 Professional Digital Subwoofer Amplifier Board
Chengdu Weierpai Electronics Co., Ltd.🇨🇳CN4 yrs
2.1 Channel Audio Amplifier Board 60W TDA2050 TDA2030A Subwoofer Power Module
Shenzhen Yingsitai Electronics Co., Ltd.🇨🇳CN3 yrs
2.1 Channel Digital Power Amplifier Circuit Board TPA3116
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd.🇨🇳CN9 yrs
TPA3221 2.1 Channel 400W Amplifier Board DSP Bluetooth Amplifier DSP Tuning
Shenzhen Muting Industrial Co., Ltd.🇨🇳CN6 yrs
2.1-Channel TPA3251 Blu-tooth Digital Amplifier Module High and Low Tone Subwoofer 220Wx2+350W Amplifier Board Module XY-S350H
Huizhou Hongfei Telecommunication Co., Ltd.verified🇨🇳CN9 yrs
XY-S220H BT 5.1 Subwoofer Amplifier Board TDA7498E 2.1 Channel 160WX2+220W Power Audio Stereo Amplifier Board Bass AMP....
Shenzhen Jianuoxin Technology Co., Ltd.🇨🇳CN2 yrs
5.0 Audio Amplifier Board 2.1 Channel Stereo Power Amplifier Module for 2 Speakers Subwoofer Class D Amplifier Board
GUANGZHOU HAINA IMP. & EXP. CO., LTD.🇨🇳CN1 yr
LM3886 IRS2092 2.1 Channel Digital Amplifier Board High Power Stereo Amplifier with 50W*2+100W for ICs Product
Shenzhen Sanrui Technology Co., Ltd.🇨🇳CN2 yrs
Taidacent 500 Watt 2.1 Audio Power Amplifier Board Circuit HIFI Stereo 2.1 Channel Amplifier Board 500W Amplifier Board
Shenzhen Taida Century Technology Co., Ltd.🇨🇳CN14 yrsTaidacent 500 Watt 2.1 Audio Power Amplifier Board Circuit HIFI Stereo 2.1 Channel Amplifier Board 500W Amplifier Board
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