Dauk audio u3 class A

Nov 26, 2020 at 9:35 AM Thread Starter Post #1 of 7

Slipmyster

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Hi everyone I'm just looking for opinions on this little amp
41Mg-f5aNiL.jpg

I can't seem to find much information on it. I have the Nobsound NS-08e that I like very much so was just looking at this little guy.
It look's to have some potential but I can't find any reviews.
Any information you can give would be greatly appreciated
Thank's
 
Nov 30, 2020 at 2:02 PM Post #3 of 7
My dauk audio u3 came today
20201130_161041.jpg

I haven't spent much time with it yet but from what I've heard so far it is very good.
I tried it with the supplied USB cable and a phone charger and it worked but I would suggest running it from a proper power supply as it makes a big deference.
I'm using a multi voltage adapter at 7.5v 2a and it sounds really good with load's of detail running from a Sony CD player.
20201130_161134.jpg

The little neoteck deck is running from the optical output to my NS-08e that gives me CD and bluetooth.
It's a handy little bit of kit.
Not a lot else I can say at present apart from it is a nice little amp well worth the money 👍
 
Jun 1, 2022 at 6:17 PM Post #4 of 7
Hi do you still use this set up? I recently bought the douk u3 simply because it was £25 and no real plan with what to go with it! I have a old marantz cd player , looking for budget components for bluetooth and a amplifier and headphones.
 
Jun 1, 2022 at 6:39 PM Post #5 of 7
Hi do you still use this set up? I recently bought the douk u3 simply because it was £25 and no real plan with what to go with it! I have a old marantz cd player , looking for budget components for bluetooth and a amplifier and headphones.

Get this power supply and use the M5 (5.5mm x 2.5mm) DC tip for your Douk U3:

https://www.amazon.co.uk/Zolt-Universal-Charger-Adapter-Samsung/dp/B09FK1HM51/ref=sr_1_13?crid=25U6VRO9WER2O&keywords=20v+70w+power+supply&qid=1654122265&sprefix=20v+70w+power+supply,aps,266&sr=8-13

This bluetooth adapter:

https://www.ebay.co.uk/itm/403693971949?hash=item5dfe0929ed:g:678AAOSwuUJil5z1

This 2-in/1-out RCA switch to connect the Douk U3 and Mii B03Pro:

https://www.amazon.co.uk/PROZOR-Stereo-Splitter-External-Required/dp/B08HV6YRXR/ref=sr_1_5?crid=2EA39HLO80D0Y&keywords=rca+switch&qid=1654122415&sprefix=rca+switch,aps,369&sr=8-5

Then, get this used DT880 600 ohm:

https://www.ebay.co.uk/itm/394086334105?hash=item5bc1603e99:g:0fMAAOSw5WRii1wr

If you want some really short 0.5m RCA-to-RCA cables to make your setup look tidy:

https://www.amazon.co.uk/Yeung-Qee-Subwoofer-Nylon-Braided-Amplifiers/dp/B09QMQQSLQ/ref=sr_1_25?crid=29M81LBT7IQ8M&keywords=0.5m+rca+cable&qid=1654126212&refinements=p_72:419153031&rnid=419152031&sprefix=05m+rca+cable,aps,238&sr=8-25&th=1

Finally, a wooden-top metal headphone stand and/or components stand to keep everything in order:

https://www.amazon.co.uk/Headphone-Walnut-Aluminium-Headset-Nature-Black/dp/B08JHZ5WFC/ref=sr_1_5?crid=37OT89164HW4U&keywords=headphone+stand&qid=1654125342&sprefix=he,aps,846&sr=8-5&th=1

https://www.amazon.co.uk/GENTELORY-Adjustable-desketop-Organizer-Decorate/dp/B096LHFW64/ref=sr_1_20?crid=1Q5FEX5FVGJZL&keywords=plant+shelf&qid=1654125925&refinements=p_72:184321031&rnid=184303031&s=outdoors&sprefix=plant+shel,aps,284&sr=1-20

Edit: If your old Marantz CD player has TOSLINK-out, then you can just connect it to the bluetooth receiver's TOSLINK-in and just ignore the 2-in/1-out RCA switch altogether. You will have to figure out how to switch between the Bluetooth receiver and the TOSLINK-in, but once you can, then you have a nicely convenient all-digital-input system.
 
Last edited:
Jun 2, 2022 at 3:57 AM Post #6 of 7
Get this power supply and use the M5 (5.5mm x 2.5mm) DC tip for your Douk U3:

https://www.amazon.co.uk/Zolt-Universal-Charger-Adapter-Samsung/dp/B09FK1HM51/ref=sr_1_13?crid=25U6VRO9WER2O&keywords=20v+70w+power+supply&qid=1654122265&sprefix=20v+70w+power+supply,aps,266&sr=8-13

This bluetooth adapter:

https://www.ebay.co.uk/itm/403693971949?hash=item5dfe0929ed:g:678AAOSwuUJil5z1

This 2-in/1-out RCA switch to connect the Douk U3 and Mii B03Pro:

https://www.amazon.co.uk/PROZOR-Stereo-Splitter-External-Required/dp/B08HV6YRXR/ref=sr_1_5?crid=2EA39HLO80D0Y&keywords=rca+switch&qid=1654122415&sprefix=rca+switch,aps,369&sr=8-5

Then, get this used DT880 600 ohm:

https://www.ebay.co.uk/itm/394086334105?hash=item5bc1603e99:g:0fMAAOSw5WRii1wr

If you want some really short 0.5m RCA-to-RCA cables to make your setup look tidy:

https://www.amazon.co.uk/Yeung-Qee-Subwoofer-Nylon-Braided-Amplifiers/dp/B09QMQQSLQ/ref=sr_1_25?crid=29M81LBT7IQ8M&keywords=0.5m+rca+cable&qid=1654126212&refinements=p_72:419153031&rnid=419152031&sprefix=05m+rca+cable,aps,238&sr=8-25&th=1

Finally, a wooden-top metal headphone stand and/or components stand to keep everything in order:

https://www.amazon.co.uk/Headphone-Walnut-Aluminium-Headset-Nature-Black/dp/B08JHZ5WFC/ref=sr_1_5?crid=37OT89164HW4U&keywords=headphone+stand&qid=1654125342&sprefix=he,aps,846&sr=8-5&th=1

https://www.amazon.co.uk/GENTELORY-Adjustable-desketop-Organizer-Decorate/dp/B096LHFW64/ref=sr_1_20?crid=1Q5FEX5FVGJZL&keywords=plant+shelf&qid=1654125925&refinements=p_72:184321031&rnid=184303031&s=outdoors&sprefix=plant+shel,aps,284&sr=1-20

Edit: If your old Marantz CD player has TOSLINK-out, then you can just connect it to the bluetooth receiver's TOSLINK-in and just ignore the 2-in/1-out RCA switch altogether. You will have to figure out how to switch between the Bluetooth receiver and the TOSLINK-in, but once you can, then you have a nicely convenient all-digital-input system.

Get this power supply and use the M5 (5.5mm x 2.5mm) DC tip for your Douk U3:

https://www.amazon.co.uk/Zolt-Universal-Charger-Adapter-Samsung/dp/B09FK1HM51/ref=sr_1_13?crid=25U6VRO9WER2O&keywords=20v+70w+power+supply&qid=1654122265&sprefix=20v+70w+power+supply,aps,266&sr=8-13

This bluetooth adapter:

https://www.ebay.co.uk/itm/403693971949?hash=item5dfe0929ed:g:678AAOSwuUJil5z1

This 2-in/1-out RCA switch to connect the Douk U3 and Mii B03Pro:

https://www.amazon.co.uk/PROZOR-Stereo-Splitter-External-Required/dp/B08HV6YRXR/ref=sr_1_5?crid=2EA39HLO80D0Y&keywords=rca+switch&qid=1654122415&sprefix=rca+switch,aps,369&sr=8-5

Then, get this used DT880 600 ohm:

https://www.ebay.co.uk/itm/394086334105?hash=item5bc1603e99:g:0fMAAOSw5WRii1wr

If you want some really short 0.5m RCA-to-RCA cables to make your setup look tidy:

https://www.amazon.co.uk/Yeung-Qee-Subwoofer-Nylon-Braided-Amplifiers/dp/B09QMQQSLQ/ref=sr_1_25?crid=29M81LBT7IQ8M&keywords=0.5m+rca+cable&qid=1654126212&refinements=p_72:419153031&rnid=419152031&sprefix=05m+rca+cable,aps,238&sr=8-25&th=1

Finally, a wooden-top metal headphone stand and/or components stand to keep everything in order:

https://www.amazon.co.uk/Headphone-Walnut-Aluminium-Headset-Nature-Black/dp/B08JHZ5WFC/ref=sr_1_5?crid=37OT89164HW4U&keywords=headphone+stand&qid=1654125342&sprefix=he,aps,846&sr=8-5&th=1

https://www.amazon.co.uk/GENTELORY-Adjustable-desketop-Organizer-Decorate/dp/B096LHFW64/ref=sr_1_20?crid=1Q5FEX5FVGJZL&keywords=plant+shelf&qid=1654125925&refinements=p_72:184321031&rnid=184303031&s=outdoors&sprefix=plant+shel,aps,284&sr=1-20

Edit: If your old Marantz CD player has TOSLINK-out, then you can just connect it to the bluetooth receiver's TOSLINK-in and just ignore the 2-in/1-out RCA switch altogether. You will have to figure out how to switch between the Bluetooth receiver and the TOSLINK-in, but once you can, then you have a nicely
 
Jun 2, 2022 at 4:27 AM Post #7 of 7
Wow thanks for the comprehensive reply and links , think I will pretty much copy and paste your solution , will have to collect it over time with some ebay wheeler dealing as iam on a pretty tight budget.
The marantz cd player is a cd63 se from the 90s and has a toslink out I think so a saving can be made there. Iam very much looking forward to getting some nice shiny new toys.
 

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