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Gold TRS audio adapter 6.35mm male to 3.5mm female with knurled grip

LUOM

LUOM 20503 6.35mm to 3.5mm TRS Audio Adapter Gold

SKU CH-2WFD-CF9W6

Connects 3.5 mm headphones to 6.35 mm stereo jacks using gold-plated TRS contacts and 360-degree grip treads

  • Adapter type3.5 mm (Male) to 6.3 mm (Female) Stereo
  • Cable length5 in (12.7 cm)
  • Connector typeStandard
  • Product colorGold
  • Connect 3.5mm headphones to 6.35mm pro audio gear
  • 24K gold-plated contacts resist corrosion for clear signal
  • Solid brass copper construction outlasts painted plastic connectors
  • 360-degree grip treads allow easy plug and unplug
  • Compact 5-inch adapter fits in any gear bag

LUOM 20503 6.35 mm to 3.5 mm TRS Adapter

This gold-plated stereo adapter connects headphones or portable devices with a 3.5 mm plug to professional audio equipment using a 6.35 mm jack. It is built for musicians, podcasters and home-audio enthusiasts who need a reliable link between consumer and pro gear. The compact 5-inch length keeps the connection tidy on stage or at a desk.

Solid brass body with 24 K gold contacts

The all-metal construction resists corrosion and eliminates the signal loss common with painted plastic shells. Gear-cut grip treads give 360-degree purchase for easy insertion and removal, even with cold or sweaty hands. These details extend service life and maintain clean audio transfer over repeated mating cycles.

TRS 3-conductor requirement

The adapter only works with plugs carrying three conductors (tip-ring-sleeve); it will not pass audio correctly with TS (two-conductor) or TRRS (four-conductor) connectors. Buyers whose headphones or cables use TS or TRRS wiring must select a different converter.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 93% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameLUOM
Model name20503
Product colorGold
Adapter type3.5 mm (Male) to 6.3 mm (Female) Stereo
Ports & slots
Connector typeStandard
Size & build
Cable length5 in (12.7 cm)

Questions about this item

Will the 24K gold-plated connectors on the LUOM 20503 adapter need replacement over time?

The 24K gold plating resists corrosion and ensures minimal signal loss, so the connectors are designed for a long service life without needing replacement.

What is the first limitation when using this adapter continuously with professional audio equipment?

The adapter requires a TRS 3-conductor plug and will not work with TS 2-conductor or TRRS 4-conductor plugs, which is the primary compatibility limit.

Does the adapter generate any heat or noise when plugged in all day?

As a passive brass and gold-plated connector with no active electronics, it produces no heat, noise, or power draw during extended use.

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