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Small black metal box with 3.5mm jacks and a button

SGEYR SG-DC35 3.5mm Bi-Directional Audio Switch Black

SKU CH-0SHZ-W9CG5

A compact bidirectional 3.5 mm audio switch that routes one source to two outputs or two sources to one output with a single button press

  • Type3.5mm Jack
  • Changer TypeUSB
  • ColorBlack
  • Ports4
  • Input Connector4
  • Dimensions5.3 in x 4.3 in x 1.8 in
  • Switch between two sources or two outputs with one button
  • No power needed — passive 3.5 mm bi-directional switching
  • Gold-plated contacts and low-impedance design for clean audio
  • Compact aluminium shell measures 5.3 in × 4.3 in × 1.8 in
  • Works with three-pole or four-pole 3.5 mm plugs (mic not supported)

Compact bi-directional audio selector

The SGEYR SG-DC35 is a passive 3.5 mm stereo switch that routes one source to two outputs or two sources to one output. It serves desktop users who want to toggle between headphones and speakers without unplugging cables.

Aluminium shell with gold-plated jacks

A 5.3 in by 4.3 in by 1.8 in metal housing weighs only 0.091 kilograms and resists wear on a busy desk. Four 3.5 mm ports and a push-button selector give tactile switching with no external power needed. Gold-plated contacts maintain low-impedance signal paths for clean audio.

Bundled cable for immediate use

An included 3.5 mm cable lets you connect a phone, laptop or console straight out of the box. Three-pole and four-pole plugs are accepted for playback, though microphone contacts are not passed through.

Highlights

  • Switch between two sources or two outputs with one button
  • No power needed — passive 3.5 mm bi-directional switching
  • Gold-plated contacts and low-impedance design for clean audio
  • Compact aluminium shell measures 5.3 in × 4.3 in × 1.8 in
  • Works with three-pole or four-pole 3.5 mm plugs (mic not supported)

Specifications

BrandSGEYR
ModelSG-DC35
Type3.5mm Jack
Changer TypeUSB
ColorBlack
Ports4
Input Connector4
Dimensions5.3 in x 4.3 in x 1.8 in
Weight0.091 kilograms

Questions about this item

What does the 3.5mm bidirectional interface actually let me switch?

The 3.5mm bidirectional switch handles either one source to two outputs or two sources to one output, letting you route stereo audio between headphones, speakers, phones or computers without unplugging cables.

How much desk space does the 5.3 in by 4.3 in by 1.8 in metal chassis need?

The aluminium-alloy box measures 5.3 in wide, 4.3 in deep and 1.8 in high, so it fits in a palm-sized footprint on a desk or shelf.

What is the correct way to press the selector button so the audio route actually changes?

Press the button once and release; each click toggles the internal relay to the next path. Holding the button down does not cycle further and is the common mistake.

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