Spherical mono power amplifier The output is not large but firmly extruded eggplant tube, it is a sound with a firm core in a warm and soft sound. * The SP terminal is 8Ω in the middle and 16 Ω at the end. Appearance, there are scratches and dirt. (Eiji Tamura)
Maintenance information: 2018.5.20 Maintenance (Power connector is replaced to IEC inlet, Hum balance adjustment, I/O waveform check, Load test (1 kHz, 8 Ω load: 2.5 W, 2 units), (Sound out test)
Accessories: Power cord
Main specifications: used vacuum tube/UX245 × 1/CX345 × 1/EX280 × 1 Dimensions W330 × H185 × D240mm (including protrusions) 11.2 kg/unit