Topping A90
Mar 4, 2021 at 8:23 AM Post #1,156 of 1,442
Mar 4, 2021 at 3:26 PM Post #1,157 of 1,442
Just got the HD 560s. My phone and computer can power it to deafening levels while STILL sounding great, but I'm still interested in a dac and amp. Would the Flux FCN-10 or Topping A90 stack be a better choice?
 
Mar 5, 2021 at 2:37 AM Post #1,158 of 1,442
Just got the HD 560s. My phone and computer can power it to deafening levels while STILL sounding great, but I'm still interested in a dac and amp. Would the Flux FCN-10 or Topping A90 stack be a better choice?
For a mere HD560???

just get Fiio K5 Pro, or Atom DAC+amp, or Modi3+Magni3, or L30+E30. So many budget options
 
Mar 5, 2021 at 1:22 PM Post #1,160 of 1,442
Update from the local dealer: on monday, they will send me a new amplifier :) should i use it though?
Are they going to replace your headphones too?

This is where my Topping A90 used to be, so that explains my opinion :ksc75smile::boom::boom:🔥🔥
 

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Mar 5, 2021 at 3:37 PM Post #1,162 of 1,442
Are they going to replace your headphones too?

This is where my Topping A90 used to be, so that explains my opinion :ksc75smile::boom::boom:🔥🔥
Is it worth getting an external amp for the adi ?
 
Mar 6, 2021 at 1:37 AM Post #1,164 of 1,442
For me it was.
The adi-2 sounds closer to me when using the bright ps1000e. I still have to compare it with the a90 and beyerdynamic t1.2 600 ohm
 
Mar 7, 2021 at 3:03 PM Post #1,165 of 1,442
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Returned my A90 today and ordered a completely different amp, here are my reasons & nitpicks.

1) I believe it was an upgrade from my THX 789 but not significantly so. I think my 2 year old Thx amp still represents a great value even today. I love it's auto shut off feature and I've never had a single problem using it daily.

2) I dislike the A90 volume nob. It feels wrong. Why would Topping deliberately make it more awkward by tapering the part you need to interact with? More of a nitpick but my amp is quite a reach away on a large desk and this makes it a bit harder to use. A minor annoyance and not a deal breaker.

3) That member a few pages back who had their amp completely destroy a pair of headphones. This WAS a deal breaker & the nail in the coffin for me. I no longer trust this amp with multi thousand dollar headphones. Even if there's only a 2% chance this can happen, it's not worth the risk. Once there was a little bit of doubt there, I knew that it would effect my listening experience and that killed it for me. Luckily, I was still within my return window.



Topping a90 has stellar measurements and reviews. It sounds great and is reasonably priced. I just don't trust it. I sincerely hope Topping improves their QC and takes care of that person / compensates them for their damaged headphones.

Chibs
Yeah, the knob could be better.

This is the first time I've read about a failure - are there many other documented meltdowns for the A90?
 
Mar 8, 2021 at 4:56 AM Post #1,166 of 1,442
i don't think any manufacturer will ever compensate for additional damaged devices, for sure they would start mumbling about what proof i have that their device broke the headphones and if I am not just trying to impute them for the broken headphones and found the right opportunity to earn back the ~2000 usd worth.
anyway, i will receive a new amplifier soon, but as i said, i had it with topping since this issue happened to others and not just a few times.
 
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Mar 8, 2021 at 5:09 AM Post #1,167 of 1,442
Yeah, me too. I was looking at D+A90 stack, but after the recent reports of failures in Topping products I think I'll go with something else. Gustard, for example.
 
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Mar 8, 2021 at 2:10 PM Post #1,168 of 1,442
Yeah, me too. I was looking at D+A90 stack, but after the recent reports of failures in Topping products I think I'll go with something else. Gustard, for example.
RME ADI 2 is a great alternative.

But I haven't heard of a D90 destroying someones headphones.
 
Mar 8, 2021 at 2:24 PM Post #1,169 of 1,442
Yeah, I made a mistake. I meant the A90 of course.
I've heard a lot of good things about RME ADI 2, but it's a bit too pricey for me.
 

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