yes. DP13 supports usb audio out , coaxial out, optical out and bluetooth (aptx/aac/aptx hd) out, 4.4 out , 3.5 out and line out, it is the only one which supports these audio output you can find in the world.

We have contacted streaming media suppliers such as TIDAL, SPOTIFY, QOBUZ, and they have stopped opening API interfaces to third parties. So we cannot directly integrate them into SR11, but users can still use these music apps on their phones through AIRPLAY or DLNA and deliver audio to SR11...

Yes, we will produce both silver and black versions in the next batch of mass production. And under normal circumstances, our products will include a black version.

sure it will

Sure there are a magesafe ring stick inside our Magclip , plus a metal ring in case you are using a case for your iphone. for Andriod phone, you may need a case with magenets , but maybe you can use it directly , it depended on the case you used.

yes, we have designed two interesting kits for KA17, one is Magclip which will be lanuch market the end of this month. another is Estick which will be lanuch market in Aug.

yes, it is normal.

yes, it works

yes, even compatible with KA17+Battery , this small battery call e-stick , and this magesafe kits is call Magclip. both are designed for KA17.

yes, should be available after 2 months.

there are not really a full class a in portable DAPs。 it is something like a game on paper. a real class a is need a huge power and very hot which is not suitable for small portable amp/daps

you can contact us by support@fiio.com and we can help you. it works any parts of our products.

should be in MAY

I can't comment the rule of Apple cause they are a great company, but the TYPE C should be an open standard. to supports the MFi, it is not only the cost of the MFi chip but also other requirements which is too difficult to us. We know it because we had been MFi member but finally removed by...

We would be very happy if you can help us find any HIFI dongle which can be controlled by a APP in iPhone. It is quite difficult to explain how the IOS works , or our engineer is not smart enough, but it is not we are unwilling to design a APP to control our device, it can help the sales, why not ?

Yes, I don't think the cassette player will become a popular audio device now, even we have receive very good feedback and can expect a resonable sale volume, but it sill a mission impossible to ask the supplier to rebuild the parts, I have to say that most of them are died . Anyway, I still...

Sorry I think there are some misunderstand about our CP13, we did a lots of work to make a decent cassette player which is better than any other mass-production cassette player . We have better S/N, better power output, better size and far more better W&F. And I can understand that people...

Because if you want to support the display of lyrics and song titles, then you need to install the full font library. For Chinese, it will require a lot of memory. But if we only add English support, then the display will be garbled when Chinese users use it. This can cause a lot of complaints.

of course it can.

Yes, it can.

We have not start the R/D for the upgraded model of K9PRO ( should be called K17 ) .

I can understand your situaiton but we have decided remove 2.5mm headphones jack from our products 1 yeare ago, cause the 2.5mm connector is not as solid as other connector.

It is lower than K7. here is the relastionship of our headphone amp. K5PRO--- K11 K7-------- K13 K9---------K15 K9PRO----K17 K11 is the first upgrade model in our line up. I think we may upgrade K7 in 2025 and it is still very popuar now cause it has more power output and better sample rate...

you need to select the output and it is quite simple , just double click the volume knob.

Yes.