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Small black rectangular audio splitter with four Toslink ports and a USB power socket

LUOM

LUOM OZG1 1x3 SPDIF Toslink Audio Splitter Black

SKU CH-90X3-QCE5D

Splits one optical audio source to three Toslink outputs with LPCM 2.0, DTS and Dolby AC3 support up to 40 m

  • Port count3
  • Adapter typeDigital Optical Splitter 1 in 3 Out
  • Input ports3 x SPDIF TOSLINK OUT
  • Output ports1 x SPDIF TOSLINK IN
  • Units per package1
  • Product typeSPDIF TOSLINK Digital Optical Splitters
  • Splits one optical source to three devices
  • Supports LPCM2.0, DTS and Dolby-AC3 audio formats
  • Signal retiming with ESD protection prevents loss and delay
  • Transmits up to 40 metres over fibre at ≤.2 dB/m
  • Compact 5.59×3.15×1.26 in design with USB power included

Purpose & Audience

The LUOM OZG1 is a 1×3 SPDIF Toslink splitter that takes one optical audio source and feeds three Toslink outputs. It is built for home-theatre owners, karaoke users and anyone connecting a single console, Blu-ray player or streaming box to multiple amplifiers or soundbars.

Interface Limits

The splitter handles LPCM 2.0, DTS and Dolby-AC3 at up to 16 Mbps with a 650 nm peak wavelength. Signal loss stays below 0.2 dB per metre, so each output run can reach 40 m without degradation, and the unit draws no more than 100 mA from its USB power cable.

Deciding Specification

The single figure that determines fit is the 1-in-3-out port count: one Toslink input splits to exactly three Toslink outputs. Buyers who need more than three destinations or who require an input selector rather than a fixed split will need a different device.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 70% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZG1
Model nameOZG1
Part numberOZG1
Product typeSPDIF TOSLINK Digital Optical Splitters
Adapter typeDigital Optical Splitter 1 in 3 Out
Product colorBlack
Audio & video
SoundYes
Ports & slots
Port count3
Input ports3 x SPDIF TOSLINK OUT
Output ports1 x SPDIF TOSLINK IN
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1x Optical Audio Splitter
1x Optical cable
1x USB Power cable
1x User manual

Questions about this item

How do I decide between a 1x2 and this 1x3 optical splitter?

Choose the 1x3 when you need to feed one Toslink source into three separate SPDIF receivers such as a soundbar, AV receiver and headphone amp simultaneously.

What does the 16 Mbps baud rate mean for my home-theatre setup?

It is the maximum signalling speed the splitter can pass, so standard Dolby Digital, DTS and two-channel LPCM streams travel without bit-rate bottlenecks.

Which optical standard does the TOSLINK interface follow and what distance does it cap?

The ports use 650 nm peak-wavelength TOSLINK and the maker rates reliable output up to 40 m when cable loss stays below 0.2 dB/m.

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