■トレイ開閉不具合機を買ってみた！I bought a machine with a tray opening and closing problem ! SONY CDP-X55ES
18:20
■ジャンクだけど優等生CDプレーヤー Junk but honorable CD player SONY CDP－338ESD
22:21
5-Stroke Engine That Surpasses the 4-Stroke?! Exploring Its Mechanism and Potential
19:10
■高速回転するというレコードプレーヤーを買ってみた I bought a record player that spins fast. MICRO BL-71 マイクロ精機
1:19:35
From Zero to Hero - Repair and Restore Broken 1979 Canon AV-1 Analog Film camera.
16:13
The process by wooden speakers for jazz are made. An amazing speaker manufacturing factory in Japan.
14:54
Trump Spins After Musk & Rubio Blowup, Pentagon's War on Woke & Jimmy vs Daylight Saving Time
21:44
■満身創痍の天使をゲットした！ I bought an amplifier that was completely damaged. McIntosh C26 PREAMPLIFIERマッキントッシュ
16:57