In brazil the hd600 costs 600 usd ... and the minimum wage is 250 usd

The issue with the Truthear Hexa is it's exclusive to Shenzhen Audio, so there isn't any dealer price.

So anyone reselling it in Indonesia has to buy it from Shenzhen Audio at $80, add any import duties and VAT likely bringing it to around $90 cost and then $10 profit.

Other stuff, that is actually sold by multiple places, they can buy it at a MUCH lower dealer price (could easily be well under half the Western MSRP, as some stuff even sells to end users for under half Western MSRP) and that gives them more room to sell cheaper.

Here in Thailand, Chi-Fi is typically actually cheaper than Western countries, because it's sold cheaper to a developing market. But the Hexa isn't, because it's not distributed like this, it's Shenzhen Audio only.

You should still be able to buy directly from Shenzhen Audio yourself (either their own store or on AliExpress) for the same $80 price as everyone else. I got it from Ali on release for $65 with discounts.

For that matter this local seller on Shopee has it for 1.28m, which is $85, with discount coupons that could even possibly be below $80:

https://shopee.co.id/product/159299554/17991886433

That's a 30 day pre-order because what that seller is going to do when you order it, is go order it from Shenzhen Audio himself.

I mean 400 for 600 is fair, it is the MSRP. MSRP for 650 is 550. Inflation is making the prices go up, I got my 650 for 325€ a couple years ago. They are worth the market prices and the MSRP as well.