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Short braided adapter cable with 3.5mm male and 4.4mm female connectors, aluminium alloy casings, 120mm length

Geekria

Geekria Apollo 3.5mm to 4.4mm Balanced Adapter Cable 120mm

SKU CH-W7C4-RH7VN

Converts a 3.5 mm stereo jack to a 4.4 mm balanced connector with a 120 mm copper-core cable shielded by PP yarn braid and TPE jacket

  • TypeAccessories
  • Balanced audio from a 3.5 mm source via 4.4 mm connection
  • Premium copper cores deliver optimal conductivity and lasting durability
  • TPE and PP yarn braid shield against EMI and RFI interference
  • 120 mm length keeps portable setups tidy and compact
  • Compatible with amplifiers, players, laptops, phones and tablets

Apollo 3.5mm to 4.4mm Balanced Adapter

The Geekria Apollo adapter converts a standard 3.5mm stereo output into a 4.4mm balanced input for compatible headphones or cables. It is designed for listeners who want to connect balanced-terminated headphones to devices equipped with a single-ended 3.5mm AUX jack. The 120mm cable length keeps the connection short and tidy for portable or desktop use.

Check your headphone plug and source jack

Verify that your headphones or cable terminate in a 4.4mm balanced male connector before ordering. Ensure the source device provides a 3.5mm stereo output, not a mono or TRRS headset jack with microphone contacts. The adapter carries a stereo signal only and does not add balanced circuitry to an unbalanced source.

Aluminium casing and braided cable

The aluminium alloy housing shields the solder joints and resists wear from repeated insertion. A polypropylene yarn braid covers the 5.5 inch cable, reducing microphonics and protecting the conductors from abrasion. The package includes one adapter cable with no additional accessories or software.

Highlights

  • Balanced audio from a 3.5 mm source via 4.4 mm connection
  • Premium copper cores deliver optimal conductivity and lasting durability
  • TPE and PP yarn braid shield against EMI and RFI interference
  • 120 mm length keeps portable setups tidy and compact
  • Compatible with amplifiers, players, laptops, phones and tablets

Specifications

TypeAccessories

Questions about this item

Does the adapter ship with any extra cables or do I need to buy a 4.4mm headphone cable separately?

The package includes only the 3.5mm male to 4.4mm female adapter. You must supply your own 4.4mm terminated headphone cable to complete the connection.

The title lists 5.5 inches and the specs list 120mm — which length is correct?

Both figures describe the same cable length. 120mm is the metric measurement and 5.5 inches is the imperial equivalent for this adapter.

Will this adapter change the sound signature or volume level of my headphones when plugged into a laptop 3.5mm jack?

The adapter is a passive copper conductor with EMI-shielded TPE and polypropylene yarn braiding. It transmits the signal without active circuitry, so volume and tonal balance remain determined by the source and headphones.

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