FiiO UTWS1 is available now-Giving your earphones a new voice!
Dec 19, 2019 at 10:07 PM Thread Starter Post #1 of 96

FiiO

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FiiO UTWS1 will be your best choice to connect earphones, and turn them into a high-fidelity, true wireless set. It adopts the new Oualcomm QCC3020 supporting Bluetooth 5.0 and TWS+, as well as aptX/AAC/SBC. It also supports Intelligent DSP noise cancellation and daily life waterproof. What's more, it is available in either 0.78mm 2-pin connector or extended MMCX connector, allowing a great variety of earphones to be reborn as true wireless buds.


Key features of the FiiO UTWS1:

  • Supports extended MMCX/0.78mm 2-pin connectors
  • FPC Bluetooth antenna
  • Intelligent DSP noise cancellation
  • Adopts Qualcomm QCC3020
  • Supports Bluetooth 5.0
  • aptX/AAC/SBCB Bluetooth codecs support


To find out more about the UTWS1, please visit the product page: https://fiio.com/utws1.



If you are interested in getting one, check with our respective local sales agent (https://www.fiio.com/wheretobuy) for its availability or grab one from FiiO Aliexpress store: https://www.aliexpress.com/item/4000406202267.html.



Best Regards

FiiO Electronics Technology Co., Ltd
 
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Dec 20, 2019 at 4:03 PM Post #2 of 96

Barusu Lamperouge

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@FiiO is this available via Fiio.co.in?
 
Dec 20, 2019 at 4:18 PM Post #3 of 96

gc335

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Will the .78 version be available on Fiio's US Amazon store?
 
Dec 21, 2019 at 2:26 AM Post #4 of 96

The Jojo

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I'd definitely be interested in this. The only thing that really interests me is that annoying base noise some bluetooth devices have. If I were to pair those with my Shure SE846, would I hear that constant hissing sound every time I'm playing music?

EDIT: I should read the product page!

There is some noise floor, and I must APPLAUD Fiio for saying so right on the product page. That's as transparent as a company can get! Kudos to you guys!
 
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Dec 21, 2019 at 3:24 PM Post #5 of 96

nlowran

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Is this just the trn bt20s rebranded?
 
Dec 21, 2019 at 3:52 PM Post #6 of 96

mattiav

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What’s the output impedance on these?
 
Dec 25, 2019 at 5:04 AM Post #7 of 96

FiiO

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Will the .78 version be available on Fiio's US Amazon store?
Dear friend,

The 0.78 version is out of stock now. So it is not avialable in US Amazon now.

Best regards
 
FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
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Dec 25, 2019 at 5:17 AM Post #9 of 96

FiiO

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Is this just the trn bt20s rebranded?
Dear friend,

The uTWS1 is manufactured by TRN, but it is different from the TRN's. We have made some improvement in the circuit part in order to reduce the bakground noise. But when pairiing with the high sensitivity headphone, the background noise may be noticeable still.

Best regards
 
FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
https://www.facebook.com/FiiOAUDIO https://twitter.com/FiiO_official https://www.instagram.com/fiioofficial/ https://www.fiio.com support@fiio.com
Dec 28, 2019 at 10:55 AM Post #13 of 96

gorman

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Having already bought TRN BT20S (and ending up discarding it due to noise flooer) and BT20 (less noise floor but I suspect it does not support the independent connection for left and right earpiece), I'm not going to buy a third version of the same product. The noise floor on BT20S is simply unacceptable with my CIEMs (116db sensitivity) and the fact that this uses the same chip is really discouraging.

I hope in the future a new chip will come out, allowing this form factor to shine as it deserves. I find it absolutely perfect for custom in-ear monitors.

How is the volume going to be controlled with these (I remember reading that was one of the improvements over BT20S)?

Edit: if, on the other hand, the "Optimized output LRC network" that's described on the product page brings the noise floor on the same level as BT20, I might seriously consider buying these.
 
Jan 3, 2020 at 6:22 AM Post #15 of 96

gorman

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Hi @FiiO would you be able to provide some details about "Optimized output LRC network" with regard to hiss reduction compared to TRN BT20S? My CIEMs have 116db of sensitivity and they hiss too much with BT20S but are ok(ish) with BT20. Is there any way you could provide some solid statement about how much hiss is reduced when compared to BT20S?

Thanks in advance.
 

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