Lexus AV 9060A integrated amplifier ‼️ full video restoration , Amplifier na di gawang china
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Old amplifier restoration , platinum 502A integrated amplifier ,
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Over 20 years old Sony component speakers | speaker edge and speaker box repair
19:40
#electronicsrepair #repairing konzert AV-302 amplifier #no sound problem #relay protect
8:49
Old konzert amplifier ‼️ Repair and upgrade 50 vac supply
28:51
Kevler Gx7 amplifier , bakit kaya mahirap ayusin at madalas back job
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njw0302g 0281g 100w high bass mono amplifier #shortvideo #shots#electronics
10:04
konzert 502 amp nilipat ang laman sa kaha ng konzert 302 amplifier
15:17