2021.2.27 Maintained! Vacuum tube power amplifiers equipped with V1505 x 2 of the super large direct thermal triode Ediswan (Mazda) and 310A x 2 WE are in stock. Contrary to the appearance of a large vacuum tube, it plays a smooth sound. I definitely want you to play the large JBL and ALTEC speakers. There is a slight feeling of use such as small scratches (Takasaki Atsushi)
Maintenance information: 2021.2.27 Maintained (AC cord missing item added, 5 W resistor defective replacement, 4) block capacitor 20 μF × 4 deterioration replacement, vacuum tube 310A deterioration replacement, vacuum tube 5R4WGA deterioration replacement, vacuum tube 5R4WGA deterioration replacement, vacuum tube socket and RCA jack caulking repair
* Other operations have been checked (measured at 23W with rated output AC100V, SP:8Ω)
(*The shield case for 310A is not included, but performance such as hum does not affect.)
Accessories: power cord
Main specifications: approx. W500 x H390 (including vacuum tube) x D320 mm approx. 39 kg