LA4440 BTL 19W+19W Stereo Amplifier PCB – High Power Dual Channel Audio Board
₨ 55
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🎵 Stereo Output: 19W + 19W power for crisp and balanced dual-channel sound.
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🔊 BTL Configuration: Increases output efficiency and sound clarity.
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🔧 Component Labels Printed: Easy-to-read silkscreen for hassle-free assembly.
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🔋 Wide Voltage Range: Compatible with 12V–18V DC input (regulated).
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🛠️ DIY Friendly: Ideal for electronics projects, learning kits, or audio repairs.
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📐 Compact Size: Efficient layout to fit into small speaker enclosures or custom builds.
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Build your own high-quality stereo audio amplifier with this premium LA4440 BTL Stereo Amplifier PCB, capable of delivering 19W+19W output power. Designed for hobbyists, students, and audio enthusiasts, this board features a simple layout for easy assembly and reliable performance. Using the popular LA4440 IC in BTL (Bridge-Tied Load) configuration, this PCB provides clear, powerful sound ideal for home audio systems, portable speaker projects, or DIY audio experiments.
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