名機JBL4333のジャンクを修理してみたVol.7〜ネットワーク回路のメンテナンスとスピーカ端子の交換編

"I've been sharing the process of repairing a JBL4333 junk speaker that had been left for 40 years. In this episode, I performed maintenance on the speaker's network circuit. I found a contact issue with the attenuator, so I disassembled and cleaned it. I also replaced the original speaker terminals with aftermarket ones that support banana plugs. The soldering work and cleaning on the network circuit took quite some time. Please enjoy watching! #jbl #junk #speaker #repairing #restore" ＝＝＝＝ This is a vlog by a salaryman in his 40s, "Middle-aged T," focused on themes like drinking, music, and junk audio equipment repairs. I'll be updating the videos gradually, so please stay tuned! instagram account:   / ts.junkaudio   X account: https://x.com/tsjunkaudio