Headphone amplifier with speaker output. It has 2 inputs, a standard jack type headphone output terminal, and 1 speaker output on the back. Despite being an amplifier with a small output, the bass stretches well and sounds smooth and clean. The exterior has a feeling of use such as dullness. Serial 1608976 (Tomonori Asaine)
Maintenance information: 2025.9.13 sound output confirmed
Accessories: original box instruction manual power cord
Main specifications: Vacuum tube used ELECTRO-HARMONIX EL84EH x 2 12AU7 (ECC82) x 2 maximum output 3 W frequency characteristics 10 Hz-50 kHz size W190 x H160 x D320 mm weight 5.5 kg