Currently sold. SPL (German recording professional equipment manufacturer) input/output balance terminal volume controller. By using an active circuit design, it is possible to avoid a decrease in linearity due to impedance changes that occur in passive circuits. The volume is continuously variable, so there is almost no imbalance between left and right, and it expresses a high level of sound quality. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.4.8 operation confirmed
Accessories: power cable
Main specifications: 1 XLR input/output system W215 x H80 x D220 mm 1.6 kg