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LA4440 Amplifier Circuit Board
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LM4440/LA4440 20W AUDIO AMPLIFIER WITH 12V - Instructables
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High Power LA4440 Double IC Stereo Audio Amplifier Circuit with Bass and Treble Control
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High Power LA4440 Double IC Stereo Audio Amplifier Circuit with Bass and Treble Control
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LA4440 Stereo Amplifier Circuit
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