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Silver metal XLR 3-pin female-to-female barrel adapter with knurled ends

Switchcraft

Switchcraft 389 XLR 3 Pin Female to Female Adapter

SKU CH-A3Q6-3W2RZ

Connects two male XLR cables for extended audio runs in studio and live setups

  • Connect two female XLR devices securely
  • Model 389 built for reliable audio signal transfer
  • Interference-free design keeps sound clear in any setup
  • Durable construction suits studio and live use
  • Professional-grade adapter simplifies audio cable routing

Switchcraft 389 Adapter Purpose

The Switchcraft 389 adapter connects two female XLR 3-pin devices directly. It is built for audio professionals and enthusiasts who need a reliable gender changer in home studios, recording setups, or live sound systems. The adapter ensures a stable, interference-free signal path for clear audio transfer.

Who Should Use This

This adapter suits anyone joining two cables or pieces of equipment that both present male XLR plugs. It will not help users who need to convert between XLR and other connector types such as TRS, RCA, or speakON. Buyers requiring inline signal processing, impedance matching, or phantom power blocking should look at dedicated devices.

What the Adapter Changes

The unit adds a straight-through female-to-female junction without altering signal level or wiring. It turns two male-ended cables into a single extended run or connects a male output directly to a male input. No software, drivers, or power are involved; the only change is the physical connection gender.

How it compares

Measured against everything we stock in Stand Legs & Mounting Hardware, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 83% of the 957 comparable items (median $95.99).

Specifications

No published specifications for this item yet.

Questions about this item

What cables do I already need to connect two devices with this Switchcraft 389 adapter?

You need two standard XLR cables that have male 3-pin plugs on the ends you will insert into this female-to-female adapter.

Will this adapter work with my older XLR microphones and preamps that use the same 3-pin layout?

Yes, the 3-pin XLR wiring is an industry standard, so this adapter connects any two female XLR sockets regardless of equipment age.

How can I confirm the Switchcraft 389 is passing audio cleanly after I plug everything in?

Send a test signal through the chain and listen for silence on the noise floor plus uninterrupted audio — no crackle, hum or drop-outs means the connection is solid.

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