O don't think I will buy something that expensive for a project that is for myself only. But is good to know for feature if I want to make another pair of IEM's. Maybe that time I will choose better drivers and get more info regarding the drivers

Tried to cover the hole and still no base I don't think that's the issue, I tried to measure the dd only and the graph looks like this(only the dd is connected to the wire no other driver are connected in parallel, this is the driver https://huayunxin.net/product/huayunxin-dd-ht10). Something...

The tubes are made from resin, they are not soft tubes. What component tester do you recommend(can I use a multimeter)?

Hey guys, I have an issue with my desing for my IEMs . For some reason I don't have any bass with this design (the red line is the dd that I want to use it for bass). I know that I need to add and dumper but for some reason the bass without anything is mushy. There my be a problem with the dd...

I brought this speakers. They seems to work so. It's legit. Regarding the freq I don't have one yet, I am still building my IEMS (glued together with T-7000)

Maybe they are not as damages as you said.

Don't have a measurement rig(if you are talking about the frequency measurement) Regarding the bore I really don't know what you mean but if is the diameter of the tubes the BA and EST drivers that have a nozzle of 1.4~ mm diameter and for the DD the tube diameter is 4~mm(from what I saw in...

Hello guys, Can you guys please help me with some advices? I am new to this kind of things soo I came with a list of questions. Before that here is my drivers and kind of how I would put them in the case(behind the round magnet are the BA drivers) Link to products...