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[#1] ESS海耳式中低音/高中音panel    
架仔有對欠了超低音既ESS Transar2,價錢還可接受。論工作原理和設計可說尚未有近代喇叭可作比擬。

可惜架仔通知話一運送時隻AMT中低就會出事,唔包寄到HK重正常工作,攪到我十五十六。

唔知香港有冇人有能力維修呢?


孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-01 23:30
[#2] ESS海耳式中低音/高中音panel    
波 Sir,
did the japanese advise why the mid-range will damage easily???? actually i don't believe the unit will break down so easy. If the unit broke down so easy during transport, how it ship fm US to JP when it produce???

ESS now still sell the AMT unit also spare parts, maybe they can help. just try, support u to bid it back. some legend should in remain in HKG

Cheer.
Future
Future仔
個人訊息 正式會員
203.xxx.xxx.94
2010-05-02 00:50
[#3] ESS海耳式中低音/高中音panel    
Go to SSP 應泰, they may have ESS drive unit for your replacement.
支持基本自由人5
個人訊息 正式會員
116.xxx.xxx.162
2010-05-02 13:19
[#4] ESS海耳式中低音/高中音panel    
兩位師兄真係有心,先謝過。

出問題唔係隻海耳AMT高中音,而係世上獨一無二既海耳AMT中低音組合,即係四支石墨柱連住果棚野,咁先羅命。
孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-02 17:49
[#5] ESS海耳式中低音/高中音panel    
AMT 中低其中一隻翼特寫。

孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-02 18:34
[#6] ESS海耳式中低音/高中音panel    
另一角度照。架仔剛回覆話冇得攪,唔鬼賣tim...

孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-02 18:36
[#7] ESS海耳式中低音/高中音panel    
孟波..

Ur really Hi-Fi guy can find that !
I also the first time to see this ESS..
Special for .AMT中低音組合

Yeah...really classic and rare item..
I also hope that someone can take it ..to HK..
and taste it.

論工作原理和設計可說尚未有近代喇叭可作比擬!!!!!!!
X 200 per cent.

jbl-175
個人訊息 正式會員
121.xxx.xxx.140
2010-05-02 18:44
[#8] ESS海耳式中低音/高中音panel    
jbl-175兄:

這喇叭小弟30多年前在大昌的店鋪見過,有冇出聲都唔記得了。

看過各地的風評這喇叭簡直是神物,人一世物一世點都想玩下全Heil AMT既威力。

最後修改時間: 2010-05-02 18:52:47
孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-02 18:50
[#9] ESS海耳式中低音/高中音panel    
孟波

Dr. Heil D design is 神物..~

What a Legend guy in Hi-Fi world..!!
u can see his design now use in many many
speaker Co.

Just don't know his design is also apply at the bass and mid.
jbl-175
個人訊息 正式會員
121.xxx.xxx.140
2010-05-02 21:29
[#10] ESS海耳式中低音/高中音panel    

The design was over thirty years.

But it is still at the edge of modern technology.
jimmyihv
個人訊息 正式會員
118.xxx.xxx.37
2010-05-02 23:31
[#11] ESS海耳式中低音/高中音panel    
http://en.wikipedia.org/wiki/Air_Motion_Transformer
jbl-175
個人訊息 正式會員
202.xxx.xxx.150
2010-05-03 14:14
[#12] ESS海耳式中低音/高中音panel    
孟波

Have u play up AMT-1
really good..
jbl-175
個人訊息 正式會員
202.xxx.xxx.150
2010-05-03 14:15
[#13] ESS海耳式中低音/高中音panel    
jbl-175,

AMT-1我冇玩過,但隻AMT-1雙面發聲高音就玩過,用電分1200Hz分頻配JBL 15"woofer,效果好正,同Horn相比質感輸些許,但高頻伸展和小提琴音的韻味勝,一般單元完全無法能由1000Hz工作至25000Hz平直響應和同時有這聲音品質。

有測試報告話AMT-1同Transar爭好遠。因為AMT中低可工作至100Hz再加超低,聲音表現上AMT-1隻12"完全冇得揮。

最後修改時間: 2010-05-03 22:25:35
孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-03 22:20
[#14] ESS海耳式中低音/高中音panel    
孟波.

Yes..一般單元完全無法能由1000Hz工作至25000Hz平直響應和同時有這聲音品質。

Total agree..

I also only play their ..AMT-1雙面發聲高音!!

if..as u say.AMT中低可工作至100Hz再加超低
it's real..神物


高音+中低 AMT..cannot think what is that like..
jbl-175
個人訊息 正式會員
121.xxx.xxx.134
2010-05-04 01:08
[#15] ESS海耳式中低音/高中音panel    
I have heard this speaker in Tai Cheong when I was small. ( around 30 years ago ). The appearance was very impressive but not the sound.

The mid range speaker is just an ordinary moving coil design, not a air motion transformer (AMT). The 4 diaphragms were connected together with graphite rods to give a 360 degree in-phase spread of sound. Certainly if the speaker was moved to HK without special protection the graphite rods will break.

I think the AMT design is marvelous. I have an AMT head of the AMT-1 and the treble is world class. The low frequency response of it can be extended to even 1KHz, but this crossover frequency is very sensitive to human ears, and I cannot imagine a woofer can have the same transient and speed to coupe with it.
yip2133
個人訊息 正式會員
203.xxx.xxx.29
2010-05-05 12:57
[#16] ESS海耳式中低音/高中音panel    
AMT高音也是由線圈通過電流以磁場驅動,原理一樣。

AMT是Air motion Transformer的縮寫,精粹在於聲音的前進方向和振膜振動方向成90度擠壓出,所以這中低音絕對是AMT。

孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-05 21:58
[#17] ESS海耳式中低音/高中音panel    
Great explain..
Now which co. still can make AMT mid / low.?
jbl-175
個人訊息 正式會員
121.xxx.xxx.209
2010-05-06 23:53
[#18] ESS海耳式中低音/高中音panel    
聽說AMT既專利權已經完了,希望其他廠唔好淨造高音,試下生產低音。

可惜暫時都係前無古人;後無來者。
孟波
個人訊息 正式會員
218.xxx.xxx.240
2010-05-07 22:24
[#19] ESS海耳式中低音/高中音panel    
可惜可惜

孟波 hing...pls advise more if u find any
about AMT ...

thanks
jbl-175
個人訊息 正式會員
121.xxx.xxx.82
2010-05-07 23:46
[#20] ESS海耳式中低音/高中音panel    
6

tingmoon
個人訊息 會員
219.xxx.xxx.138
2025-03-10 12:24
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