Are recessed lights feasible with HaloX boxes?

good good. And is there only the HaloX on the market, basically a monopoly? Because the prices for a plastic container seem extremely high to me when you put the material costs into relation

You don't really believe that an iPhone costs 1000+ euros when you add up the cost of the individual parts, do you?

If you don't want to spend the money, just use KG couplings.

Well, the comparison with Apple products is a bit off. You can do a lot with them and they have relatively high quality (background issues with handling user data and so on).

Who actually uses HaloX cans when you can also use KG sockets. That’s what I meant, they are relatively expensive, just for leaving a hollow space in the concrete ceiling during the manufacture of precast ceilings. The KG socket you mentioned can do that too. Or are ceiling manufacturers probably blocking the embedding of KG sockets because they have contracts with Kaiser Elektro?

The comparison with Apple is simply because everyone immediately knows what is meant.

The [Kaiserdosen] are tested and approved for the purpose. [KG Muffen] are not.

But I don't want to go into the price question/discussion here. It depends anyway on the ceiling manufacturer which box they specify or whether they are really so liberal that the customer can decide/buy themselves. However, that is probably very rare, judging by what I read on the internet. So you have to comply with what the ceiling manufacturer prescribes. And Kaiser Elektro is probably often involved in that.

Kaiser also makes good products. If you ever have one of them in your hand, you know what I mean.