Luxman Luxkit A3600 Luxman Vacuum Tube Amplifier KT88PP

This is a listing for the Luxman Luxkit A3600.

A major feature of the A3600 is the adoption of the OY15-3.6K-HP, which differs slightly from the conventional OY-15-5K. This transformer has the same form factor as the traditional OY15 type, but its handling capacity has been increased to 50W, making it a high-power specification. Furthermore, insertion loss has been reduced, and high-frequency characteristics have been improved.

Although the amplifier is designed to use 8045G tubes, the 8045G is difficult to obtain, its price has soared, and variations and instability in the vacuum tubes are noticeable. Therefore, the specification has been changed to KT88.
For this listing, new TRIODE KT88 tubes have been used.
The first stage uses Panasonic 9AQ8 (6AQ8), and the phase inverter uses Toshiba 6FQ7.

Rather than modifying the entire circuit to full differential, it is more popular to restore the existing circuit as is, so we have opted for that approach this time.
Specifically, Sprague Orange Drop capacitors, large Nichicon capacitors, film capacitors of unknown manufacturer, diodes, resistors, and volume controls have been replaced. The power cable has been changed to an IEC inlet type, and the speaker terminals and RCA terminals have also been replaced.
A fan has also been installed for heat dissipation.
Almost everything has been replaced except for the transformers.

As this is a personal listing, please understand that after-sales support and detailed questions cannot be accommodated.
Matters involving subjective judgment, such as noise during silent periods or external scratches and dirt, tend to lead to discrepancies.
Please be sure to check the description, the video, and the posted images, and only purchase if you are satisfied. In principle, all sales are final (no claims, no returns, no cancellations).
Please refrain from purchasing if you are sensitive or expect the same quality as a new product from a manufacturer.
Only those who understand used, custom-made, and vintage items should purchase.

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