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SAPPORO LAB // HOKKAIDO, JAPAN

Conceived under the strict law of unalterable physical science and pure-tone minimalism.

Abyss Line™ Infrastructure

Eradicating the conventional loading resistor paradigm. Zero circuit boards, zero signal degradation. A pristine, solder-fused straight-line pass-through that routes your tone into absolute silence. Engineered for elite microphone mute control and zero-loss instrument kill-switch routing.

Vertex Line™ — Under Laboratory Test

Rigorous point-to-point laboratory testing is currently underway at Shiroishi Lab (Board-free active dual-parallel monster JFET booster architecture project). Stealth countdown has been initiated. Stay tuned into the deep abyss.