The first Airtight power amplifier. A versatile unit with the potential to sound leisurely from floor type to bookshelf. It stands up well, and the firm tone with high clarity gives you an exhilarating feeling in a good way that makes you forget about tube amplifiers. Appearance has scratches, dirt, and a feeling of use (Hiura Katsutsugu)
Maintenance information: 2022.3.16 operation confirmed
Accessories: None
Main specifications: 36W+36W (8Ω) EL34/6CA7PP Frequency characteristic 20Hz to 20kHz Load impedance 4Ω/8Ω W368 × D231 × H293mm 22kg