Original Amplifier AV-502B add Bluetooth Module Panoorin! #share #amplifier #repair #bluetoothmodule
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Lifepo4 100Ah 48v Battery MERITSUN Na Charge Over Current #share #lifepo4 #battery #repair #assemble
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Amplifier Na Nagamit Daw Sa New Year 🤔 Panoorin Kayo Na Humosga? #share #amplifier #dbaudio #repair
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How to Repair for 15" PA-SPEAKER
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#electronicsrepair #tutorial Konzert AV-502A matagal ng na stock
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Bago magpalit ng output transistor, SAKURA AV 733
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Old Model Sakura AV-5023 Galing ng Ibang Repair Shop Panoorin! #share #sakura #repair #amplifier
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2025 Speaker Set-Up | L Ported Dual Speaker and Tweeter
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