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Short gold cylindrical adapter with a 4.4mm male plug and 3.5mm female socket

Geekria

Geekria Apollo 4.4mm to 3.5mm Balanced Adapter

SKU CH-AHRS-G7FFW

A 4.4 mm male to 3.5 mm female balanced audio adapter with gold-plated contacts, letting 4.4 mm output devices connect to 3.5 mm balanced or stereo headphones

  • Product typeAccessories
  • Connects 4.4 mm balanced sources to 3.5 mm balanced headphones
  • Gold-plated contacts resist corrosion for reliable signal transfer
  • Copper construction with precision machining ensures durable daily use
  • Compact 4.6 cm by 0.6 cm design fits portable audio setups
  • Works with Sony, Lotoo, HIFIMAN, Fiio, Cayin and iBasso players

What the Adapter Does

This gold-plated adapter converts a 4.4 mm balanced male output into a 3.5 mm balanced female socket. It lets owners of compatible digital audio players use their existing 3.5 mm balanced or stereo headphones without replacing cables.

Build and Daily Use

The body uses copper with a precision-machined strengthening layer for durability. At 1.81 by 0.24 inches the adapter adds minimal bulk, so it sits neatly in a pocket or bag alongside a portable player.

Critical Compatibility

The adapter is confirmed for Sony NW-ZX300A, NW-WM1A, NW-WM1Z, PHA-2A, TA-ZH1ES, NW-ZX507, DMP-Z1, Lotoo PAW6000, HIFIMAN R2R2000, FIO-M11, Cayin N6ii and iBasso DX160. Players with only a single-ended 3.5 mm output cannot use this balanced converter.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 94% of the 7,078 comparable items (median $25.99).

Specifications

Product
Product typeAccessories

Questions about this item

What does the 4.4 mm to 3.5 mm balanced adapter let me connect?

It lets a 4.4 mm balanced output work with 3.5 mm balanced headphones and also with standard 3.5 mm stereo headphones and earphones.

How large is the adapter and will it clear my device's recessed jack?

The body measures 1.81 by .24 inches (4.6 by .6 cm), a slim cylinder that fits most recessed 4.4 mm ports without blocking adjacent controls.

How do I install the adapter and what is the common mistake?

Push the 4.4 mm male plug firmly into the player until it clicks; the mistake is leaving a tiny gap, which breaks the balanced ground connection and adds noise.

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