Hello everyone,
Thanks for reply my topic.This band switch what I just showed
(http://www.zmdz.com/bbs/photobook.asp?page=1&name=DeepBlue&ClassID=0 )is our
existing band switch,It was used in our HF2000/2100DX amplifier(2000W output, a
FU-728F)
But it is too big as Gordon said, not only for TL922, but also our next
3X4Cx250B project.So we want develop a new band switch ,similar size as Model
80 but higher break down voltage and
current rating, it will have Model 86's specs.So I can use it in our existing
2000W and 1000W 3X4Cx250B amplifer in future, certainly, it can use in TL922.
The existing swithc what I just showed only for show our ability ,It'll be
replace by our new smaller band switch!This switch NOT for sale!
About new smaller band switch's price,It still in bule diagram, first of
all,we must pay expensive cost of dies( for ceramic, nylon, BeCu,and brass
parts), so it's price depend on the quantity.
We are a fresh man of amplifier's market, we can not sell too much amplifiers
every year, so we needs to share our switch to reduce the cost and fill the
manufacturer's MOQ request.
But if the price reach 70% Model 86's, this plan will stop, I'll order from
multi-tech. my aim is a 3 desk band switch's price below $100, but may be
not over 150, it depond on the quantity.Yestersday, I now the die's
quoted price markup 40% than 2 years ago!
Do you think what price you can accept? All thoughts will be welcome!
73!Hsu
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