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Small black plastic box with one Toslink input and two Toslink outputs on short cables

SMUGDESK

SMUGDESK SPDIF Toslink 1-in 2-out Optical Audio Splitter Cable

SKU CH-W11B-P3MN6

Splits one optical audio source into two identical outputs for simultaneous playback on soundbars, speakers or amplifiers without external power

  • One input feeds two outputs simultaneously
  • Pure optical path keeps stereo PCM audio noise-free
  • Integrated cable needs no power adapter
  • Compact form tucks behind TV or audio gear
  • Works with TV, PS4, soundbars, speakers and amplifiers

1-in 2-out Optical Splitter

This SPDIF Toslink splitter duplicates one digital optical audio source to two playback devices at the same time. It suits home-theater owners and gamers who want a TV, PS4 or media player to feed both a soundbar and an amplifier without swapping cables. The pure optical path keeps the signal free from electromagnetic interference while supporting standard PCM stereo audio only.

Integrated Cable Install

The unit uses an integrated cable design that needs no external power adapter, so installation is a simple plug-and-play affair. Because the signal is mirrored, both outputs carry identical PCM stereo audio; the splitter cannot decode or pass Dolby Atmos, DTS or other encrypted surround formats. Users who expect multi-channel surround will hear only stereo or silence.

Check Source and Devices

Before ordering, verify that your source device outputs PCM stereo over its Toslink port and that both receiving devices accept optical PCM input. If the source is set to bitstream Dolby or DTS, the splitter will not pass that audio through. Also confirm each device has a standard square Toslink socket, as the cable ends are fixed and cannot be adapted to mini-optical or coaxial ports.

Highlights

  • One input feeds two outputs simultaneously
  • Pure optical path keeps stereo PCM audio noise-free
  • Integrated cable needs no power adapter
  • Compact form tucks behind TV or audio gear
  • Works with TV, PS4, soundbars, speakers and amplifiers

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the SMUGDESK SPDIF Toslink splitter is working correctly after connecting my TV and soundbar?

Play PCM stereo audio from the source device; both connected outputs should produce identical sound simultaneously with no signal swapping needed.

What comes in the box and are any extra Toslink cables required for my PS4 and amplifier setup?

The integrated cable unit includes one input and two output connectors; separate Toslink cables are needed to link your PS4 to the input and each amplifier or speaker to the outputs.

Which version of this optical splitter should I choose for a home theater system using a TV and two speakers?

This single 1-in 2-out model duplicates PCM stereo signals to two devices and is the only version offered for that configuration.

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