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Hosa 3.5mm male to dual RCA female adapter cable

Hosa Technology

Hosa 3.5mm Phone Male to Two RCA Female

SKU CH-5K1V-P19K3

A 3.5 mm stereo plug splits into two RCA sockets for connecting portable sources to audio equipment

  • Connect portable audio to stereo systems
  • 5 mm male plug fits phone and laptop jacks
  • Two RCA female jacks accept standard component cables
  • Splits a single stereo signal into left and right channels
  • Hosa construction for reliable signal transfer

Stereo Breakout Cable

This Hosa cable converts a single 3.5 mm stereo phone plug into two RCA female sockets, letting you connect a portable player or laptop to a stereo amplifier or powered speakers. It is built for home-audio and light-studio patching where a simple unbalanced split is required.

Fixed Y-Split Design

The moulded Y-junction keeps the left and right channels separated without an extra adapter chain, reducing strain on the source jack and keeping the signal path short. Nickel-plated contacts resist oxidation for reliable contact over repeated insertions.

Check Source Jack Spacing

Verify that your device’s 3.5 mm output is a standard TRS stereo jack and not a proprietary headset or balanced connector, which would send the wrong signals to the RCA inputs. Ensure the receiving equipment accepts unbalanced line-level RCA signals rather than phono or digital inputs.

Highlights

  • Connect portable audio to stereo systems
  • 5 mm male plug fits phone and laptop jacks
  • Two RCA female jacks accept standard component cables
  • Splits a single stereo signal into left and right channels
  • Hosa construction for reliable signal transfer

Specifications

BrandHosa

Questions about this item

Will the 3.5 mm plug or the two RCA sockets wear out and need replacing?

The gold-plated contacts on both the 3.5 mm plug and the two RCA sockets resist corrosion, so the cable rarely needs replacement under normal use.

What limits performance when the cable runs audio continuously?

The oxygen-free copper conductors and braided shield keep signal loss low; the practical limit is the source device’s output impedance, not the cable itself.

Does the cable generate heat or noise when used all day?

Passive copper construction produces no heat and adds no electrical noise, so it stays silent and cool during extended sessions.

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