請各位師兄教路：
SAEC 308唱臂無論用235或240mm都不能夠教到準確的2點null point!!應該用幾多mm好呢？請各位師兄俾d意見，先謝謝。

SAEC 308

effective length = 240mm
overhang = 5mm
pivot-to-spindle = 235mm
inner null point = 39.18mm
outer null point = 60.618mm

多數人用嘅 Löfgren "A" (Baerwald)
inner null point = 66mm
outer null point = 120.9mm

SAEC 嘅geometry係與別？同

Actually, just need to adjust the overhang to 5mm would be fine.

All of my SAEC tonearm (I have four different model) are setup based on the user manual and original specification.

用原裝設定，overhang 5mm. 最重要係你個唱盤要平水準確，必須較好個balancer去到界乎外移與內移之間。支臂—天生係惡死進取。要夾頭。我問過好多人，全部都用原裝。

謝謝各位師兄教路，再用心調教下先。

如用家不按照原廠提拱數據安裝唱臂，而用不同有效長度安裝唱臂使用時，同時都要改變主軸與唱臂主軸距離，唱頭既循跡角度被也會改變的，有時候會不與唱頭殻對齊。

Chi兄!
308對Fons彈弓不構成負擔嗎?

Hi Terry,

As far as I know the FONS is equipped with SME 3009 as a standard arm. The SAEC 308 is very much close to the SME 3009 in terms of design and mass.

I just drop the SAEC in without any adjusting the springs and it plays pretty well. I did add weight to the counter weight for accommodating some heavy MC carts.

Oh...
一路以為saec實重過sme古唔到係差唔多重!!
齋睇鋼水sme不是saec這個級數"質量"!

That what I thought as well.

Great!

最後修改時間: 2019-06-09 23:40:48

After using the 308 for more than three weeks now and I have to say I am totally sold with the arm.

In the past I mainly used cheap or DIY arms and the 308 is probably the first Hi-End arm to me though people say the 308 is just an entry level arm.

Well, I am no Hi-End man so it is Hi-End enough for me.

I realised I haven't taken any pictures of the arm here there we go.









最後修改時間: 2019-06-27 02:01:12

Chi兄!太謙了!很多唔hiend嘅器材都好聽過甚麼甚麼貴貴的hiend器材,就例如小第的ㄧ對BC1要尼聽音樂已經非常滿足了!

求教too, 我是黑膠初學者,見到此post才知要set overhang 5mm, (之前以為把唱針位置set至轉盤中心才正確)

另外,請問支SAEC 308 個吊重(canceller weight) 位置及吊重支架(canceller post)的位置是如何set的? 而唱臂傍邊果粒細metal weight是否用來增加唱臂向心力的?要如何 set才正確? 謝謝.

網上有manual download.

＞#16~個metal weight 係當個主陀靠最前時就放最入，靠最後時就放最出，唔前唔後就放中間。設置時將唱頭殻放到唱片最外邊沿，吊重取刻度幾多就將吊動架和它(所須刻度)調整至相互平行就0k，吊重架最前指標為0g，去到中間2g最後係4g。用幾多g要視乎唱針針壓，如果你唔要求太精準的話，抗滑值調至實際所須針壓既1半都可以。但如你要較接近精準既要求既話，你可就須要一片如唱片大的光滑圓型片，放到唱盤上把唱針放在上面跑，再增減抗滑值，直至令唱臂不會左右搖擺，就是最適當的抗滑值了。不過有時如你用的we-308，因吊重架指標是固定的，所以在調整時有時不能完全令唱臂固定，這時你可取擺動得較慢既一邊的那個值就可以。(記得在調整抗滑之前，一定要先調整好整個唱盤既水平位置)

#17,我download了we308說明書，但果兩parts唔係講得好清楚。
#18,跟你方法再調較了，個垂重調到第四格時支唱臂free form時不會向內移動，謝謝。

Sorry #18AS兄雖然寫得好詳細，不過卻中了LP玩家從網上吸收誤解的陷阱，簡單說，用光片校anti-skating的方法是錯的，信它不如信唱臂刻度。