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Black rectangular audio splitter with one Toslink input and four Toslink outputs

Techly

Techly IDATA TOS-SP4 4-Port Toslink Audio Splitter

SKU CH-09JF-2R798

Distributes a single digital optical audio signal to four Toslink outputs with electromagnetic-interference-free transmission

  • TypeAudio Splitters
  • Ports4
  • AudioYes
  • ColorBlack
  • SpecificationsDigital optical audio splitter 4-way, suitable to distribute
  • Input Connector1x Toslink
  • Distributes one digital optical signal to four outputs via TOSLink cables
  • Supports S/PDIF standard with uncompressed 2-channel LPCM and compressed DTS audio
  • Fibre-optic transmission eliminates electromagnetic interference for clean audio
  • Fibre cables up to five metres maintain signal quality without loss
  • Powered by included 5 V 1 A adapter for reliable operation

Digital optical splitter for multi-room audio

The Techly IDATA TOS-SP4 takes one Toslink input and duplicates the signal to four Toslink outputs. It lets a single source such as a TV, console or media player feed up to four soundbars, AV receivers or headphone amplifiers simultaneously. Home users and installers can distribute digital audio to several zones without running additional source devices.

S/PDIF limits and 5-metre cable reach

The splitter passes standard S/PDIF streams: uncompressed two-channel LPCM plus compressed formats such as Dolby Digital and DTS. It does not support multichannel LPCM, Dolby TrueHD or DTS-HD Master Audio. Optical cables on either side are reliable up to five metres; longer runs may introduce signal loss. The unit requires the included 5 V 1 A power supply to operate.

Four outputs with electromagnetic immunity

Four Toslink ports provide enough outputs for a typical living-room plus two additional zones or a small studio monitoring setup. Fibre-optic links eliminate ground loops and electromagnetic interference between source and destinations. The splitter cannot amplify or regenerate the signal, so cable quality and length must stay within the five-metre specification for each leg.

Highlights

  • Distributes one digital optical signal to four outputs via TOSLink cables
  • Supports S/PDIF standard with uncompressed 2-channel LPCM and compressed DTS audio
  • Fibre-optic transmission eliminates electromagnetic interference for clean audio
  • Fibre cables up to five metres maintain signal quality without loss
  • Powered by included 5 V 1 A adapter for reliable operation

Specifications

BrandTechly
ModelIDATA TOS-SP4
TypeAudio Splitters
Ports4
AudioYes
ColorBlack
SpecificationsDigital optical audio splitter 4-way, suitable to distribute the audio signal from a digital optical input to four outputs, using TOSLink cables (fiber optic). The fiber optic cables that connect both sides of the unit can reach a distance of 5m allowing a reliable audio signal transmission, without any quality loss. The splitter is compact and easy to install, it is recommended for both the domestic and professional.
Front door: 1 Toslink (optical fiber)
Output port: 4x Toslink (optical fiber)
Power supply: 5V 1A
Input Connector1x Toslink
Output Connector4x Toslink
FeaturesSupports standard of digital audio transmission S / PDIF
Supports uncompressed audio 2 channel LPCM (Linear Pulse Code Modulation)
Supports compressed 2-channel audio and DTS
Transmission free of electromagnetic interference
Easy to install and use
Package ContentsDigital Audio Splitter
5V 1A
User manual

Questions about this item

How many Toslink outputs does the IDATA TOS-SP4 provide from a single input?

The splitter takes one Toslink input and distributes it to four Toslink outputs, letting you send the same digital audio signal to up to four devices simultaneously.

What audio formats can the splitter pass through to connected equipment?

It handles uncompressed 2-channel LPCM and compressed formats such as DTS, all carried over the S/PDIF standard via optical fibre.

What is the maximum cable length supported on each Toslink connection?

Each optical cable run can reach up to 5 metres without signal degradation, giving flexibility for domestic or professional installations.

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