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Small black box with four 3.5mm ports on one side and one on the other, selector knob on top

AVer 3.5mm Audio Switch 4-in 1-out/1-in 4-out Bidirectional Stereo Selector

SKU CH-152D-4E6RD

Bidirectional 3.5 mm switch routes four stereo sources to one output or one source to four outputs with selector buttons and volume control

  • Wireless Support3.5mm Jack
  • Audio3.5mm Jack
  • SDI4 HD-SDI Out
  • Serial Interface3.5mm Jack
  • Network Interface3.5mm Jack
  • USB Port1
  • Connect four audio sources to one output using the selector switch
  • Route one audio source to four different outputs with push-button selection
  • Adjust volume directly on the unit without reaching for source devices
  • Transmit stereo signals up to 8 metres over standard 3.5 mm cables
  • Operates without external power — plug and play with included 3.4 ft cable

Audio Switching for Four Sources

The AVer 3.5 mm audio switch connects up to four stereo sources to one output or routes one source to four outputs. A manual selector button chooses the active channel so only one input plays at a time. Volume control is built into the unit. No external power supply is required and a 3.4 ft male-to-male cable is included.

Desktop Users With Multiple Devices

Suits anyone who wants to switch a PC, phone, laptop or Blu-ray player between speakers, headphones or a sound bar without unplugging cables. Not for listeners who need simultaneous playback from several sources or who use four-segment headsets with inline microphones.

Bidirectional 4-Port Stereo Selector

The single specification that decides fit is the bidirectional 4-in-1-out or 1-in-4-out stereo switching with manual A/B/C/D selection and a maximum cable run of 8 metres per channel.

Highlights

  • Connect four audio sources to one output using the selector switch
  • Route one audio source to four different outputs with push-button selection
  • Adjust volume directly on the unit without reaching for source devices
  • Transmit stereo signals up to 8 metres over standard 3.5 mm cables
  • Operates without external power — plug and play with included 3.4 ft cable

Specifications

BrandAVer
Wireless Support3.5mm Jack
Audio3.5mm Jack
SDI4 HD-SDI Out
Serial Interface3.5mm Jack
Network Interface3.5mm Jack
USB Port1
Digital Aduio3.5mm Jack
Other Connector3.5mm Jack, Male-to-Male
Power Consumptionfalse
Power Supplyfalse
Feature3.5mm Jack, 15 days return
Weight0.13 pounds
Package Content1, NAKVMN, 3.5mm Jack, Male-to-Male

Questions about this item

Should I pick the 4-in 1-out or 1-in 4-out mode for my setup?

Choose 4-in 1-out to switch between four sources like a computer, phone, CD player or Blu-ray player into one speaker or headphone set; choose 1-in 4-out to send one source to up to four different outputs such as speakers, headphones or a sound bar.

What does the 8-metre transmission distance mean when I connect my gear?

You can run standard 3.5 mm cables up to 8 metres between each source and the switch, and another 8 metres from the switch to each output, without signal loss or external power.

How does the 3.5 mm stereo jack limit what I can plug in?

The jacks accept three-pole TRS plugs only, so they work with stereo headphones, powered speakers and line-level gear but not with four-pole headsets that carry a microphone.

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