Maintained! It is a vacuum tube amplifier that is both transparent and smooth. The sense of volume in the low range and softness in the mid to high range typical of the EAR are attractive, so please enjoy a luxurious time. There is a thread on the front. (GOTO Daiki)
Maintenance information: 2025.11.6 maintained (there is a gap in the function SW and the pilot lamp is out. There is a screw falling inside. Power supply pilot lamp function switch volume failure and deterioration due to poor volume and deterioration, each replacement, drop screw installation, solder correction, vacuum tube pin cleaning, and cleaning because there is a lot of dust, disassemble and clean. Bias check Each input and output sound was checked.)
Accessories: copy of manual, power cable
Main specifications: horn type ferrite magnet, playback frequency band: 2500 to 15,000 Hz, impedance: 8 ohms, output, sound pressure level: 110 dB, diameter: 119 x depth: 94 mm, weight: 2.4 kg