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Labyrinth Acoustic Proof

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Home & Fixturestransmission-linesubwoofercutawayacoustic-designspeaker-enclosurelabyrinth
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Description

This is a structural and acoustic proof-of-concept for the folded transmission line. To ensure the airflow, cross-sectional area, and continuous path meet the requirements before we engineer the complex airtight interlocking joints, the model is presented as a cross-sectional cutaway.

Acoustic Specifications

  • Cross-sectional Area: ~171 cm² throughout the labyrinth.
  • Line Path: The air is forced down behind the driver chamber, snakes through two 180-degree folds with bullnose edges, and exits at the bottom rear mouth.
  • Scale: This visualizes a 400mm deep continuous block. To reach the full 2.0-meter acoustic length, this pattern will be extended and segmented into multiple 248mm printable blocks.

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