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🎧 Elevate your audio game—switch smarter, listen better!
The eSynic Digital Optical Audio Switcher is a professional-grade 4x1 Toslink switcher supporting PCM2.0, DTS, and Dolby-AC3 formats. It delivers lossless optical signal transmission up to 40 meters with less than 0.2dB/m loss, housed in a high-quality alloy casing for superior interference resistance. Featuring IR remote control and power-off memory, it’s compatible with PS3, PS4, HDTVs, and more, making it the perfect hub for seamless, high-fidelity audio switching.








| Brand | eSynic |
| Cable type | toslink |
| Colour | Black |
| Compatible devices | Apple TV, PS3, PS4, Xbox, Blu-ray Player, Cable box, HDTV to one Optical Port on your Headphone, Sound bar, AV Receiver or Amplifier. Compatible devices Apple TV, PS3, PS4, Xbox, Blu-ray Player, Cable box, HDTV to one Optical Port on your Headphone, Sound bar, AV Receiver or Amplifier. See more |
| Connector type | USB |
| Number of ports | 4 |
K**.
Fairly cheap and does the job
Fairly cheap, well made with a magnetic base. Have tried this with 2 inputs and seems to work well. Does the job so far. Recommended.
T**A
Compact & quality.
More connection ports than the one I replaced it with. Smaller but better. Quality audio output without feedback & static noises like the previous one I replaced it with. Compact better remote control.
R**H
Works fine - although the supplied hdmi lead looks a bit cheap
The only niggle was that it's powered by usb. No power supply is provided so you need to use your own if you want to use it at the back of your tv.
C**S
Optical switching
It does fine, 4 optical in to 1 out, has a switching button on unit. Also a remote control. Allows me to connect different devices and send signal to my amplifier.
R**B
Sadly not for me!
I found it difficult to use with my particular mix of television, sound bar and digi boxes so disconnected it after two weeks in use. I'm sure it would be perfect for a less complex set up. Easy to install and worked as designed. Sadly just not for me.
T**R
Multiple toslink connector with remote.
This is a brilliant product, it serves my need for multiple toslink connections.
M**I
It works, simple and effective
It works as soon as installed, and tolerates switching between 44.1k and 48k transfer without issue. A useful little gadget, I might buy another couple
R**B
Highly effective
Highly effective. Seems to work in switching 96K streams also. Remote effective. Appears better made and more reliable than another switcher I bought.
B**I
funktioniert ohne den Klang negativ zu beeinträchtigen
macht was er soll. beeinflusst den Klang nicht. Einzig der Toslink Ausgang nach vorne wäre besser hinten aufgehoben. Dafür hat er dann vier statt drei Eingänge.
A**R
Utilissimo 4 ingressi
Solido in metallo ottima conduttura ottica ottimo telecomando luce verde perfetta per vedere ogni indicazione di canale entrata ottica ,un po' corto il cavo alimentazione ad USB ,basta mettergli una giunta prolunga . Ottimo prodotto in sintesi .
C**N
Buen counmutador a buen precio
Cumple perfectamente su función y responde bien. Lo único es que el conector de salida en el lado de enfrente es algo que, aunque parezca no importar demasiado, en la práctica resulta verdaderamente incómodo.
F**N
Fonctionne parfaitement bien
Fait bien son rôle et respire la qualité et la télécommande répond parfaitement, contrairement à celle des autres boitier audio en plastique.
D**N
Good Value Item with some Design Weaknesses
Very good value for the price. Likes: small/compact size, 4 inputs, has remote Dislikes: output port should really be on the back side (along with the 4x input ports), so you don't end up with an ugly cable hanging over the top; remote has very limited range (5-6 ft. tops)
Trustpilot
1 day ago
2 weeks ago