- #1 [Wyllyk], 16-08-31 14:50有冇師兄玩過?
- #2 [Wyllyk], 16-08-31 15:09相
- #3 [254mm], 16-08-31 16:08條喇叭膠邊爛左, 點配?
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- #4 [welborne], 16-08-31 16:42這隻apm平面好經典，但9成以上存世的條邊都爛或非原裝
- #5 [Wyllyk], 16-08-31 16:47見有師兄放,有啲興趣,咩聲底
- #6 [canchang], 16-08-31 16:59these are my uncle's I've had them for 5 years since he left HK, and now I am moving flat, I need to sell them.
really "unjapanese" sound, quite full sounding and controlled.
I'm using a Luxman L530 to push to good effect, also tried the accuphase A65 lol
http://m.review33.com/forum_msg.php?db=5&tstart=0&s=Sony%20apm&topic=97160823120206&number=3 - #7 [mc2], 16-08-31 17:00SONY四方平面喇叭好經典，但條邊爛，想修理有難度，無零件。
除非你識能重做條新邊。
1)使用3D打印做條新邊或模具，有模具後想點做都得。
2)使用現在未爛邊，倒模做條新邊，當做手版咁做。
最後修改時間: 2016-08-31 17:06:04 - #8 [canchang], 16-08-31 17:03a Japan sifu made leather surrounds for them a few years back
- #9 [canchang], 16-08-31 17:09
- #10 [canchang], 16-08-31 17:12
- #11 [Welborne], 22-10-19 13:36有一對狀態好嘅sony apm77 在二手區放售，識貨嘅師兄如果有興趣留意吓啦
- #12 [niceday009], 22-10-20 20:29四方型喇叭膜其實有甚麼好處，係真有advantage 定標奇立異，SONY同Pioneer 都做過
- #13 [CS168], 22-10-21 15:22#12.四方型喇叭膜其實有甚麼好處，係真有advantage 定標奇立異，SONY同Pioneer 都做過
＞＞＞ Song 四方平面喇叭，玩家不是講求價值，
而係 80s 年代的 " 情意結 " " 心頭好 "
當然，用靚機推，音色都不太差喇，或有驚喜。 - #14 [孟波], 22-10-21 18:05niceday兄：
如果冇記錯，當年造四方形低音原意係用盡障板闊度取得最大振膜面積，中音和高音造方形就可能係襯番低音外形。 - #15 [hahayanyan], 22-10-21 18:14如果用這個低音表面積嘅理論,seem make some sense
同一個闊度直徑... 正方形多出的發聲與表面積, 加上用四線圈分擔工作.... 咁樣低音then 又多又快?
Haha
最後修改時間: 2022-10-21 18:15:09 - #16 [fotheringay], 22-10-21 18:40
I have the ES-22 Mark I, which is just the entry level and I think Welborne has much higher model.
They are strange looking but I get used to it. They are not too bad I would say, for it's age...........
Their bass extends more in real life but my digital recorder couldn't record it. That said don't expect too much with "Wow" factor.
https://www.youtube.com/embed/x27cRt3IPaI?rel=0
https://www.youtube.com/embed/q4eWCFvS5OM?rel=0
最後修改時間: 2022-10-21 18:44:29 - #17 [talkx2], 22-10-21 18:41聽古唔好驳古，Sony話乜就信乜囉，你没辦法証明到方型靚聲了多少，因這東西没有個圓的讓你作對比
但聽過的人太少，個個見到蘿白國就看輕了它 - #18 [hahayanyan], 22-10-21 19:27我曾經喺度胡思亂想
這個振膜是蜂巢形的夾心, 如果我去做電腦分析FEA, 每一個 蜂巢表面 是否應該去用 每一個細小的蜂巢表面作無疑對象, 並非的the whole 正方形表面, 出嚟個結果都應該比較有趣, 應該是有分別的, based on those 2 different assumptions
總是覺得這款高級型號有四個線圈很不錯 - #19 [niceday009], 22-10-21 19:30Pioneer SF1仲係四方兼三路分音同軸，呢对係Pioneer唯一一对四方喇叭
最後修改時間: 2022-10-21 19:31:38 - #20 [mark1], 22-10-21 20:10同一闊度，四方形面積比圓形大，這個只適用於四方形同圓形都係平面振膜，但一般喇叭係圓錐形。。。
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sony apm 平面振膜喇叭