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.

Sorry , since you have only 1 years warranty and we have stoped it in 7 years ago. so our sales agent may not have the abilitiy to fix it or give you a replacement. I will suggest you send an email to support@fiio.com and our engineer will help you see what happened and whether we can just send...

This is not the standard porcess for RMA, usually our local distributor/sales agents should response for the the customer service. and some may just send a new one for replace. some may fix the defected one and send back. it all depened on different coutries. But if you bought it from China...

we are testing the firmware now, once we think it is stable enough for pioneer customer, we will invite some people who interested in SR11 and they can have a big discount.

Sorry, you bought the wrong version so the output voltage can not reach 12V.

Yes, the new RM3 can work with M15S or any FiiO DAP based on Android . the RM3 has more buttons so it is more easy than RM1 , plus it has one customed buttons.

Sure.

better DAC chips, better headphone amp, and better screen and bigger RAM/FLASH. but it is too early to release the detail of R9 right now cause the ETA is NOV.

the hardware already done and we are waiting for the firmware.