A Schumann resonance wave (7.83 Hz) generator that increases the S/N ratio by canceling electromagnetic waves etc. generated from the entire audio equipment. Without being connected to a device, it exerts presence effects with a natural atmosphere, such as an expanded dynamic range and a clear sense of subtlety in every detail. *Please use at least 1 meter away from the audio device to avoid interference (Yoichi Murakoshi)
Maintenance information: 2026.3.1 operation confirmed
Accessories: original box, instruction manual, AC adapter
Main specifications: dimensions W140 x H50 x D170 mm dead weight 203 g