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Silver cylindrical panel-mount audio adapter with threaded barrel and dual 3.5 mm TRS sockets

Boxwave

Boxwave 3.5mm TRS Threaded Panel Mount Audio Adapter

SKU CH-A3NG-ZMKZP

A 3.5 mm TRS female-to-female panel-mount adapter with M22 × 1 threads for 22.5 mm cut-outs in 8 mm panels, extending stereo audio connections without signal loss

  • TypeAdapters
  • Secure panel mounting with M22 × 1 threads and 22.5 mm cutout
  • Lossless stereo audio via 3.5 mm TRS female-to-female coupler
  • Durable aluminium alloy shell resists corrosion and signal loss
  • Compact 8 mm panel depth suits tight enclosures
  • Fits 86-type panels for instrument, desktop and device installs

Threaded Panel Mount Adapter

This 3.5 mm TRS female-to-female coupler provides a fixed mounting point for audio signals on panels or enclosures. It accepts standard 3.5 mm stereo plugs on both sides for direct signal extension. The M22 × 1 threaded body secures through a 22.5 mm cutout in material up to 8 mm thick. It suits builders integrating headphone or line-level connections into custom chassis, instruments or desktop surfaces.

Passive Signal Path

The adapter contains no active electronics and therefore draws no power and generates no heat or noise. Its aluminium alloy shell resists oxidation and corrosion without requiring maintenance. Gold-plated contacts maintain low-resistance conductivity for lossless stereo transmission. The purely mechanical design ensures reliability in permanent installations where powered circuitry would add complexity.

Mounting Hardware Included

A securing nut is supplied for fastening the threaded barrel through the panel cutout. No additional tools beyond a drill for the 22.5 mm hole are required for installation. The compact round profile sits flush once tightened, saving internal space behind the mounting surface. This kit enables immediate panel integration without sourcing separate fasteners.

Highlights

  • Secure panel mounting with M22 × 1 threads and 22.5 mm cutout
  • Lossless stereo audio via 3.5 mm TRS female-to-female coupler
  • Durable aluminium alloy shell resists corrosion and signal loss
  • Compact 8 mm panel depth suits tight enclosures
  • Fits 86-type panels for instrument, desktop and device installs

Specifications

TypeAdapters

Questions about this item

How do I install the threaded panel mount on an 8 mm thick panel?

Drill a 22.5 mm hole, insert the adapter through the panel, then tighten the M22 × 1 nut from the back to secure it.

What maintenance will the aluminum alloy shell need over time?

The anti-oxidation surface treatment resists corrosion; no routine maintenance is required beyond keeping the contacts clean.

What is the maximum panel thickness this adapter can mount on?

The threaded body is designed for panels up to 8 mm thick; thicker material will prevent the nut from engaging fully.

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