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expirediconian | Staff posted Jun 02, 2026 03:38 PM
expirediconian | Staff posted Jun 02, 2026 03:38 PM

Fosi Audio T20X 100W Bluetooth Vacuum Tube Amplifier $36 + Free S/H

$36

$99

63% off
AliExpress
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deal [aliexpress.us]

$36 + Free S/H w/ code USDEAL3
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deal [aliexpress.us]

$36 + Free S/H w/ code USDEAL3

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12 Comments

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Jun 02, 2026 04:27 PM
143 Posts
Joined Jul 2016
JuanmiguelOJun 02, 2026 04:27 PM
143 Posts
Looks interesting, anyone have any input or experience with the brand?
Jun 02, 2026 05:09 PM
168 Posts
Joined Jun 2019
Joe_SmoeJun 02, 2026 05:09 PM
168 Posts
Quote from JuanmiguelO :
Looks interesting, anyone have any input or experience with the brand?
Fosi Audio is a respected brand when it comes to Chinese Hi-Fi a.k.a Chi-Fi. high-performance, budget-friendly audio equipment designed and manufactured in China.
1
Jun 02, 2026 05:23 PM
558 Posts
Joined Oct 2004
kjediJun 02, 2026 05:23 PM
558 Posts

Our community has rated this post as helpful. If you agree, why not thank kjedi

Quote from JuanmiguelO :
Looks interesting, anyone have any input or experience with the brand?
They definitely have the ability to make high quality amps. The v3 mono amp in particular has measured really well according to Audio Science Review. I haven't found a lot of information on the T20X out there (lots of MKII and lots of T20 without the X) but the few reviews I saw on the T20X seem decent enough. Not 100% sure what the tubes are doing in the signal path given that this is a TPA 3221 amp, but the price is so good I went ahead and pulled the trigger (thanks OP). I had a Topping Mini 300 in my Amazon cart that I was planning on ordering in a few days but this deal is a no-brainer IMO.
2
Jun 02, 2026 06:03 PM
6 Posts
Joined Oct 2024
mugenpwrJun 02, 2026 06:03 PM
6 Posts
Expired? Seeing $81.90 now
1
Jun 03, 2026 04:38 AM
102 Posts
Joined Sep 2022
Enlightened0n3Jun 03, 2026 04:38 AM
102 Posts
Have this and powers some akgs. Great price. Not sure if tubes are as effective as dedicated tube amps but definitely has removed the fatigue from K7XX and K702 headphones.
Jun 03, 2026 05:26 AM
1,467 Posts
Joined Nov 2019
slickd888Jun 03, 2026 05:26 AM
1,467 Posts
Seeing $57 for me
Jun 03, 2026 08:00 AM
1,107 Posts
Joined Apr 2008
sr27Jun 03, 2026 08:00 AM
1,107 Posts
Quote from slickd888 :
Seeing $57 for me
AliExpress will change the prices in hours and sometimes within minutes or when you click on checkout.

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Jun 03, 2026 08:21 PM
366 Posts
Joined Aug 2016
trrboJun 03, 2026 08:21 PM
366 Posts
This is a DAC? Will this take away static interference noise from my 2.1 setup on my PC??! I currently use a static filter addon to prevent it but it reduces the sound quality
Jun 03, 2026 09:59 PM
1,491 Posts
Joined Mar 2007
l0lJun 03, 2026 09:59 PM
1,491 Posts
I already reported deal expired. Why it is still listed?
Jun 04, 2026 02:11 AM
1,107 Posts
Joined Apr 2008
sr27Jun 04, 2026 02:11 AM
1,107 Posts
Quote from l0l :
I already reported deal expired. Why it is still listed?
I think Slickdeals has tie up with AliExpress. Lot is pushing the deals from the site past week or so.
1
Pro
Jun 05, 2026 12:39 AM
351 Posts
Joined Dec 2013
newgun
Pro
Jun 05, 2026 12:39 AM
351 Posts
Dead!
Jun 05, 2026 02:21 AM
8 Posts
Joined Sep 2024
PowerfulGoat8052Jun 05, 2026 02:21 AM
8 Posts
I have never been able to get the same price that is posted and will probably never try again if i see AliExpress as seller

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