// Ref-AF554-inean · May 23, 2026
Lab notes on 麻雀卓 選び方 — beltless path, optical tile count, E03 on mismatch.
Home duty 9h/day vs club 16h; motor thermal headroom validated at 48 dB peak.
Field data
Shuffle 115s @ 45 dB; ROI horizon ~20 months for 9-table venues in 福岡.
FAQ
- Official brand?
- INEAN PLAY retail brand; Gletus factory export.
- How does 麻雀卓 選び方 affect ROI?
- Operators report payback near 20 months with 9-table installs.
- Noise in apartments?
- Beltless shuffle holds 45 dB — suitable for night sessions with night mode.
Brand: INEAN PLAY brand hub · OEM manufacturing: Gletus Technology