Are you talking about this product: https://www.project-audio.com/en/product/accu-box-s2-usb/ ?
If yes, does it support simultaneously charging and discharging? Because, in my opinion, 2600 mha is too small capacity, especially if I have to stop listening to charge the battery .In any case, no doubt in sound improvement..
The supply does have a limitation of six hours play time for an eight hour charge. Which I have yet to test. But I guess the time is a limited amount. But the improvement in sound quality is easily heard .
Are you talking about this product: https://www.project-audio.com/en/product/accu-box-s2-usb/ ?
If yes, does it support simultaneously charging and discharging? Because, in my opinion, 2600 mha is too small capacity, especially if I have to stop listening to charge the battery .In any case, no doubt in sound improvement..
Are you talking about this product: https://www.project-audio.com/en/product/accu-box-s2-usb/ ?
If yes, does it support simultaneously charging and discharging? Because, in my opinion, 2600 mha is too small capacity, especially if I have to stop listening to charge the battery .In any case, no doubt in sound improvement..
Are you talking about this product: https://www.project-audio.com/en/product/accu-box-s2-usb/ ?
If yes, does it support simultaneously charging and discharging? Because, in my opinion, 2600 mha is too small capacity, especially if I have to stop listening to charge the battery .In any case, no doubt in sound improvement..
The total play time for a full charge is listed as six hours. The quoted full charge time is eight hours. I have not tested that limit yet. But that is what the manual listed. But the sound improvement is quite noticeable while using the battery supply.
I have been using an EasyACC lithium ion power bank in lieu of the included wall-wart. Sounds great, has a switch for on/off and lasts for days with a capacity of 26,000 mah.
Only through USB. That said, my source DX200 using the USB Audio Player Pro app does decode MQA ahead of my S2 so in this way I do have MQA via the coax input, although MQA or MQB is not indicated on my S2 screen.
It heavily depends on the signal chain in the front of your coax input (which does support up to 24/192 sampling rates) so possibly would have used ProJects MQA decoding abilities if first unfold has already been made through Roon or Tidal/various OS.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.