Thanks cpu8088 remind. 已處理好相位事情.....

williamkfc hing
小弟從前用nbs omega 4

10多年前有部 KSA80 後級，蟹爪型，80瓦，好熱，但大力到你唔信!!!

Krell KSA80B 可說是一代名器, 聽講有人用來推 Apogee.....

back

inside..

果四件牛栢葉大到呀~~~~~

呢部機贏ksa250(250wx2)，因為250大力得來比較粗聲，80聲底厚得來有些甜/暖味道。

fbp之後產品沒有粗聲,只有通,水份及控制力

I use KSA-250B, I had tried PS Audio power cable, NBS omega IV, MAS cable, Isoclean Focus and also local made 'CRYO' cable before,and now I am using and happy with the Isoclean Auto Focus cable; this Auto Focus is powerful with very neutral sound performance. Some senior C-hing recommend me to try Furtech Evolution power cable which will improve the the bass punching.

Any C-hing can tell me what is the minor problem of my KSA-250B?: occasionally the speaker has some 'part....part...part' sound comming from left side speaker, also sometime I hear some 'tak... tak..tak..' from the amplier itself (I think the tak...tak..sound coming from the relay system of the amplifer)....

It is seemed that Krell pre-amp is much less favorable than the power amp, any c-hing would suggest the suitable pre-amp for old Krell power amp and what sort of XLR cable to connect them?

Thanks

Jim Ko

"聽講話行 RCA 時要插 jumper 入個平衡輸入處, d 聲才正常"----------吾用jumper會有 hum 聲.

小弟用Krell 400XI 推Avalon, 點都唸唔到點解d人話Krell粗聲?

jimko hing
可能後級左聲道線路過載,檢查信號線接位焊口或其他焊口

In KSA-S (signature) series, the power amps were come with "narrow U-shaped shorting pins" that needed to be inserted to the XLR holes.

用粗聲兩字來形容krell,是有眨低的意思,因為令人聯想粗鞋,但實際krell從未出過一部粗鞋聲之後級，只能說不夠貴氣，但其中低音是交足功課，中頻厚度，低頻彈跳力，其他後級少有的，fbp之後的後級,高頻表現已經脫胎換骨,十分幼細

前級KBL是代表作，分體牛.

Thank easy3 c-hing,

I will try to check the input connection.

Jim Ko

KSP 7B look nices......

昨晚家訪,朋友用krell fbp450mcx+mark26s 推venture 座地,靜態時聲音高貴優雅,爆棚時凶猛爽敬,樂器清晰地浮在半空,結象充滿整個空間,音效穿場破壁,一聽便4小時.今天在家開機,感到十分失落

Hi all fans.
I join too.. my one is Krell 50s - small brothers.