[Translation from Japanese to English ] We assume that almost nobody have heard about the product called DT550. IBAN...

Original text

DT550という品番は聞き覚えのない方がほとんどだと思います。
IBANEZの1996年カタログにはDT400が載っておりますが、このDT550は同時期に少数生産したものでカタログには載っていませんが、確かに存在します。
生産数量が非常に少なく、日本以外にはほとんど流通していません。
ボディー材にマホガニーを使用している事が大きな特徴で素晴らしいサウンドです。
シリアル番号からはフジゲン95年製という事がわかります。

Translation / English

We assume that almost nobody have heard about the product called DT550.
IBANEZ catalog of 1996 included DT400, but not DT550. It was released at the same time, but in such small quantity, that they decided not to feature it; yet it definitely exists.
Very few were made, and they are almost nonexistent outside Japan.
The body is made of mahogany which gives it a unique and wonderful sound.
The serial number tells us it was made by FujiGen in 1995.

Translation / English

I think most people have never heard of part number DT550.
We can see DT400 in IBANEZ 1996 catalog, but not DT550. However, it exists for sure in spite that it is not seen in the catalog.
Very few pieces of DT550 were produced, and they are rarely distributed except Japan.
The biggest feature is that mahogany is used for its body, and it plays brilliant sound.
From its serial number, it turned out that it was made by Fujigen in 1995.