It is a mathematical course. Please note the following equation:
Total cost (HK$): X1 + X2 + X3 + X4 + X5 + X6 = HK$ 5700
Remark:
X1 = UcD180HG-HXR 模組 x2pcs
X2 = UcD Supply HG Mono 電源組件 x2pcs
X3 = Transformer 變壓器 x2pcs
X4 = 機箱 x1 pc
X5 = All accessories: RCA connector, Output Connector, cable, Switch, etc..
X6 = Training overhead cost
Data:
X1 = HK$ 2100x2 = HK$ 4200 (Ref: HiFifever website)
X2 = HK$ 1200x2 = HK$ 2400 (100 Euro /each, Ref: Hypex website 1 Euro = HK$12)
Subsitute the data into the equation, we have:
4200 + 2400 + X3 + X4 + X5 + X6 = 5700
=> 6600 + X3 + X4 + X5 + X6 = 5700
The equation is valid if only if X3, X4, X5, X6 are negative number. It is self-explained that the UcD180HG-HXR module will be purchased from Hypex, other components will be sourced from other.
I have listened the demo. The sound quality of this machine is good. Since I have personal business to resolve recently, otherwise, I have already made the deposit. Hence, my comment is that the price is reasonable.
B. regards,
alant |