It converts optical/SPDIF/TOSLINK/interface optical digital audio signals to (L/R) and 3.5mmAUX output analog audio signals (Note: the optical end is the signal input, not reversible!). [Applicable Devices] Suitable for PCM format (stereo, dual-channel) audio fiber optic interfaces, such as the connection between most smart /for /for One/DVD/Internet Set-Top Boxes and audio signal amplifiers/active speakers/headphones on the market.
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