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Small round metal diaphragm 44.4mm diameter dome shape

Ruth's sister

Ruth's sister International Power Cord 44.4mm 270B4NB604410

SKU CH-VTQD-TSH58

44.4mm copper-clad aluminium voice coil diaphragm for professional tweeter speakers

  • Replacement diaphragm restores tweeter performance with 44.4 mm voice coil
  • Copper-clad aluminium winding keeps moving mass low for clear highs
  • Dome-shaped film matches original driver geometry for accurate response
  • Flat-wire construction packs more turns in the gap for stronger drive
  • Lightweight component installs quickly without special tools

44.4mm Voice Coil Diaphragm

This 44.4mm voice coil diaphragm is designed as a replacement component for professional tweeter speakers. It features a copper-clad aluminium winding on flat wire with a dome-shaped coil structure. The lightweight metal construction suits audio repair technicians and speaker builders who need a specific diaphragm for horn tweeter restoration.

Compatibility and installation check

Verify that your tweeter requires a 44.4mm inner diameter voice coil before ordering. Confirm the dome-shaped coil geometry matches the original driver specifications. Ensure you have the necessary tools and adhesive for diaphragm replacement, as no retail package or instructions are included with this single component.

Upgrades worn or damaged tweeter diaphragms

This diaphragm replaces a worn or damaged voice coil membrane in compatible horn tweeter speakers. The upgrade is worthwhile when the original diaphragm has failed or degraded, restoring high-frequency response. It is not suited for speakers requiring a different coil diameter, winding material, or coil shape.

Highlights

  • Replacement diaphragm restores tweeter performance with 44.4 mm voice coil
  • Copper-clad aluminium winding keeps moving mass low for clear highs
  • Dome-shaped film matches original driver geometry for accurate response
  • Flat-wire construction packs more turns in the gap for stronger drive
  • Lightweight component installs quickly without special tools

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the package and is any mounting hardware included?

The box contains one voice coil membrane with a 44.4 mm inner diameter; no retail packaging or mounting hardware is supplied.

Which model number matches the 44.4 mm diaphragm listed in the specifications?

Model 270B4NB604410 corresponds to the 44.4 mm voice coil diaphragm described in the specifications.

How does the 44.4 mm copper-clad aluminium voice coil perform when installed in a tweeter?

The flat-wire copper-clad aluminium winding on a 44.4 mm dome diaphragm provides lightweight, high-frequency response for professional tweeter speakers.

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