TRIO KA-7500 ¥ 89,800 (released in 1975)
6:00
Trio KA7300 + TRIO KA 8300
22:54
Kenwood KA 5700 Powers up, Relay stays in PROTECTION mode.
10:54
VICTOR A-X1000 ￥129,000(1985年頃)
16:05
Trio KA-7500
4:05
Pioneer SX-790 Vintage Receiver - Demo video after repair & restoration
18:18
●美しいアンプが目に止まった！コレクションに ～ A beautiful amplifier caught my eye！ a collection candidate. TRIO KA-7300D
43:52
El preamplificador de 25 000 libras que salió mal Tom Evans Mastergroove SR mkIII RE-UPLOAD. Repá...
20:06