HIS-CA-001A · DEVELOPMENT DOSSIER

4-Wire Speaker Cable Comb

A working automotive cable-management direction for organized 14–16 AWG speaker-wire routing on amplifier racks and installation panels.

This dossier separates the working decision and CAD evidence from every physical proof still required.

CAD in progress

Current working revision: REV-A. Working decision documented August 3, 2026.

Stage 03 of 07. Commercial CAD access established; current modeling activity documented.

This in-development product is not available for sale.

CURRENT PRODUCT RECORD

Evidence now. Physical proof next.

HIS-CA-001A has a documented problem, working design decision, and CAD activity. The current geometry, representative coupon, complete prototype, and validation record remain unfinished.

Verified now

  • Automotive wire-routing problem and four-channel concept defined
  • REV-A working decision documented
  • Commercial CAD access established
  • CAD work-in-progress capture archived

Pending evidence

  • Critical cable, zip-tie, screw-head, mounting-depth, and access measurements frozen
  • Current REV-A geometry confirmed
  • Representative coupon and complete prototype printed
  • Fit, vibration, pull, and serviceability checks completed
CAD work-in-progress view of the four-channel HIS-CA-001A cable-comb model with two countersunk face holes.
CAD work in progress The visible model confirms CAD activity; it does not prove completed REV-A geometry, physical fit, or validation.

Development gates

Current stage: CAD in progress.

  1. CompleteConcept defined
  2. CompleteDesign decision complete
  3. CurrentCAD in progress
  4. PendingPrototype printed
  5. PendingFit evaluation complete
  6. PendingRevision underway
  7. PendingSmall-batch preparation

Revision record

REV-A working decision · August 3, 2026

This record documents the intended direction. It is not verified performance evidence.

Retained for REV-A

  • Four open, top-loading U-channels
  • Replaceable zip-tie retention through two body slots
  • Top-to-bottom M4 × 18 countersunk mounting screw direction
  • PETG as the prototype material direction

Deferred or not frozen

  • Snap-throat retention reserved for REV-B
  • Removable cap reserved for REV-C
  • Dimensions: Not frozen
  • Physical performance and serviceability: not validated

Evidence ledger

What each artifact can prove.

Design decision

REV-A direction

Proves the working feature decision and deferred concepts. It does not prove dimensions, fit, retention, or serviceability.

CAD evidence

Modeling activity

The August 6 capture proves CAD activity. Its visible geometry does not yet prove completion of the documented REV-A decisions.

Pending evidence

Prototype and tests

No physical prototype photograph or completed fit, vibration, pull, and serviceability record is available at this stage.

Historical AI concept

Earlier visual direction

Historical AI-assisted cable-comb concept shown only as an earlier visual direction.
AI-assisted historical concept. This image is not current geometry, a CAD record, or a photograph of a manufactured part.

DEVELOPMENT INQUIRY

Questions about HIS-CA-001A evidence?

Ask about documented progress or pending validation. HIS-CA-001A is not available for sale.

Contact Hall Integrated Systems