DX220 A new view to your music. *** LATEST FW: 1.19 Local *** Link for User Guide 1st Page.
Jun 13, 2019 at 10:51 PM Post #4,816 of 13,478
I think Twister6 did a review like this.

Thanks, found them on Twister6's DX220 Review : DX200 (amp8) vs DX220 (amp8) – DX220 has a blacker background, a little more body and a little wider soundstage.

I think i can hold back this time.
 
Jun 14, 2019 at 1:18 AM Post #4,817 of 13,478
For those interested, here is a summary on the iBasso AMP9 so far. Enjoy! :)

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Jun 14, 2019 at 9:02 AM Post #4,824 of 13,478
Jun 14, 2019 at 9:07 AM Post #4,825 of 13,478
Why my ibasso dx 220 is so hot ?

The two DAC chips inside will draw 400mA plus, add that to the current draw from the processor, RAM etc and you get a significant power drain which in turn generates heat which is dissipated efficiently through the case. This makes it feel hot/warm.
 
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Jun 14, 2019 at 9:15 AM Post #4,827 of 13,478
Hope the price tag will still be 199$, not skewed up like Fiio AM3D with THX AAA technology and 179$ Retail.

$199 is a price tag for amp modules with your typical opamp ICs and caps. You are replacing it with a more expensive Korg NuTube component which gonna drive the cost of material up. This is not some certification tech, we are talking about a physical more expensive component with an updated mechanical design of the module to host it. I would be very surprised if the price remains the same, but I'm sure it will be reasonable (will find out soon, very soon :wink:).
 
Jun 14, 2019 at 9:28 AM Post #4,828 of 13,478
$199 is a price tag for amp modules with your typical opamp ICs and caps. You are replacing it with a more expensive Korg NuTube component which gonna drive the cost of material up. This is not some certification tech, we are talking about a physical more expensive component with an updated mechanical design of the module to host it. I would be very surprised if the price remains the same, but I'm sure it will be reasonable (will find out soon, very soon :wink:).

That is why your wallet has to be ready once it is released. I am afraid amp9 wouldn’t be limited edition. :wink:
 
Jun 14, 2019 at 9:51 AM Post #4,829 of 13,478
I am playing streaming with case and charging.it is so hot , it is ok ?
I would recommend putting it on one side if charging and playing music at the same time, this way the bottom are gets a bit more contact with air which helps with heat dissipation. Generally though nothing wrong with using it while charging, minus the extra heat, unless you live somewhere where it is like 40c outside and without climate control. Not familiar with batteries so not to sure if the extra heat is contributing anything negative to it.
 
Jun 14, 2019 at 10:04 AM Post #4,830 of 13,478
Didn’t somebody with a China source mentioned that at mid to end of July ?

Probably at the end of this month

July would be the latest.
 

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