Maintained by the manufacturer. TRV-34SE with EL34AB class push-pull The lustrous and light treble sounds do not claim too much to give a sense of transparency throughout the song. This amplifier is especially recommended for piano playback. (KONDO Hirotsugu)
Maintenance information: 2021.4.6 Maintenance (replacement of degraded parts (JJ-EL34, power lamp, lamp), adjustment of parts, audition test, aging)
Accessories: Power cord (3-core general purpose)
Main specifications: 45W+45W (8Ω) line input 4 system dimensions W330 × H150 × D280mm Weight 16kg