This is a meticulously restored Kenwood/Trio W-46K Tube Amplifier by Timerider, where exceptional craftsmanship and unparalleled attention to detail meet. I take great pride in reviving these timeless audio treasures, ensuring both optimal performance and the preservation of their vintage charm. This unit was only available in Japan, but fortunately has a dual voltage transformer so it will operate on 120 volt US power without any conversion needed. Each restoration project involves cleaning the amplifier inside and out. Replaced all capacitors, many resistors and anything else that was suspect. Output tubes were replaced with NOS Sovtek 6BQ5 units and sound amazing. NEC Preamp tubes were tested and kept as they were tested well within spec. Output tubes were replaced with NOS Sovtek 6BQ5 units and sound amazing. This makes it an ideal choice for discerning audiophiles who deeply appreciate authentic sound and classic, elegant aesthetics.  Our mission is to deliver not only an outstanding audio product but also a genuine piece of audio history for you to cherish.