* Both sound is sufficient, but when the serial 308912 side is in the ultra-low range, it makes a loud noise, so it is inexpensive, and is currently sold. An Accorstat condenser speaker from the early 1980s. You can enjoy the fresh sound with good graininess. This model comes with casters to improve the degree of freedom in settings. There are no major scratches on the exterior, but there are dullness and small scratches appropriate for the model year (Tetsuji Oikawa)
Maintenance information: 2022.11.30 Operation confirmed (when the 308912 side is in the ultra-low range, there is an abnormal noise, but it is currently sold)
Accessories: none
Main specifications: 4Ω 85dB 35Hz to 20kHz main unit W510 × H1,820 × D89 mm base part W560 × D4800 mm 30.2 kg