The TU-8600S, the third generation of the TU-8600 series, has arrived. An R core transformer was adopted for the power transformer, and a “new active motorcycle ass” system was adopted for the 300B bias, and it was developed with the 300B driving in mind. There are no noticeable scratches, there are notes in the manual (Daiki Goto)
Maintenance information: 2025.4.17 operation confirmed
Accessories: manual, power cable, screws, seals
Main specifications: rated output 9.2W+9.2W vacuum tube 300B x 2, 12AX7 x 1, 12AU7 x 2 W385 x H217 x D325 mm weight 12.8 kg