Maintained by the manufacturer! Tubular pre-main amplifier using EL34. It has a transparent, glossy tone unique to tube amplifiers, and a modern sense of wide range and response. It has an attractive sound that is a bit different from transistors, and it is also recommended as an introduction to vacuum tube amplifiers. Serial 4033831 (Yasuhito Koshihama)
Maintenance information: 2024.3.13 Triode maintenance completed (volume replaced, selector contact sliding surface cleaned, all parts inspected, audition tested, and aging performed)
Accessories: power cable
Main Specifications: Ultra Linear Connection Class AB Push Pull Drive Rated Output 45W+45W (8Ω) Vacuum Tube EL34 x 4, 12AX7 x 1, 12AU7 x 2 Speaker Output Terminals 6Ω, 8Ω Input 4 Systems W330 x H150 x D315 mm 15 kg