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[#1323] Quad ESL    
Patrick,

If you want gigantic tubes, I got a pair of 5R4WGY which is dazzling. Wanna try?



cpsjj
個人訊息 正式會員
203.xxx.xxx.227
2006-09-12 16:25
[#1324] Quad ESL    

Or this 5U4G, which is smaller than the 5R4WGY but still much bigger than your 5U4GB.


cpsjj
個人訊息 正式會員
203.xxx.xxx.227
2006-09-12 16:29
[#1325] Quad ESL    
o下!!!玩鬥大????!!!!

cp,

If time allow on Thurdsay, please spare your stomach to join breakfast together at my place.
dkyyu
個人訊息 正式會員
219.xxx.xxx.45
2006-09-12 16:36
[#1326] Quad ESL    
Powercord,

If you met OTA, please update Steve our progress to ease their mind. Patrick will visit my ESL and check the voltage and polarity on Thursday. We suspect nothing wrong but just the polarity of connection. We will report after inspection by the engineer. The grille look horrible with uneven paint work after removing the cloth. Well the sound is far better without the cloth. I still like the original art deco style metal grille and now considering to re-spray the grille or simply buy a new pair from Germany. White, black, green, blue or original bronze? Anyone with any suggestion?

If everything go smoothly on Thursday, I suspect the OTA will sound very similar to the original ones with more bass and a little bit higher in treble. Anyway, you know we can always switch back to the original with a second pair in hand if the OTA sound too hifi.
dkyyu
個人訊息 正式會員
219.xxx.xxx.45
2006-09-12 16:47
[#1327] Quad ESL    
Dennis,

Art deco is characterized by the use of bold colors, so you can choose a blue or green, why not pink so more nouveau.
For me, I prefer the more classical bronze. I feel my age now.

cpsjj
個人訊息 正式會員
203.xxx.xxx.227
2006-09-12 17:04
[#1328] Quad ESL    
Dennis,

Can you also check with OTA whether the bass panels have also been replaced and are OTA made. If so, what has been changed in the cross-over; ask for a schematic. Is the resistor on the 1500V line used to compensate for the lower surface resistance of the diaphragm? It was not in the original circuit.

According to the article posted by jcml, the OTA treble panel will sound wierd with the original Quad bass panel and the cross-over has to be changed for the full OTA panels.


cpsjj
個人訊息 正式會員
203.xxx.xxx.227
2006-09-12 17:14
[#1329] Quad ESL    
Please don't take too serious about the links, it's just for reference.
jcml
個人訊息 正式會員
203.xxx.xxx.159
2006-09-12 17:45
[#1330] Quad ESL    
Parts and spec. changes are common during the life of production.
jcml
個人訊息 正式會員
203.xxx.xxx.159
2006-09-12 17:50
[#1331] Quad ESL    
If you want gigantic tubes, I got a pair of 5R4WGY which is dazzling. Wanna try?
------------------

Yes CP. I would like to try it out! Very nice of you. Kindly bring them along on Thursday with your Fluke meter.

Regds

Pcs100
個人訊息 正式會員
219.xxx.xxx.201
2006-09-12 20:28
[#1332] Quad ESL    
Patrick,

Let's try instead of telling you the difference between CV378 and 5U4G. I decided to bring along with my pair of Mullar CV378 and Westinghouse 5U4G for you to try on your Cary this Thursday. The problem is Dennis does not have any audio source now, his Ittok no longer exist, and new arm is pending. The only audio source is DVD/Cd , but it is malfunction now.
Blue-Ray
個人訊息 正式會員
218.xxx.xxx.17
2006-09-12 22:55
[#1333] Quad ESL    
Try GEC?



Gingers
個人訊息 正式會員
221.xxx.xxx.160
2006-09-12 22:59
[#1334] Quad ESL    

The only audio source is DVD/Cd , but it is malfunction now.
_________________________________________________________________

Great product from Broadway, thanks to xxxxxx.

Patrick.............in that case you have to bring your Radio Shack.

cpsjj
個人訊息 正式會員
218.xxx.xxx.71
2006-09-12 23:01
[#1335] Quad ESL    
The problem is Dennis does not have any audio source now, his Ittok no longer exist, and new arm is pending
___________________________________________________________________________

Dennis,

If you want, I can bring my cheap Dual CS505 so that you can have something to soothe your soul before the Ekos arrive. But the cartridge is an MM (Ortofon OMBXX)


cpsjj
個人訊息 正式會員
218.xxx.xxx.71
2006-09-12 23:40
[#1336] Quad ESL    
Dear Dennis / ESL57 owners
I would like you know your comment on Leak 12.1 for ESL57.
Any idea?
Thanks
powercord
個人訊息 正式會員
82.xxx.xxx.95
2006-09-13 02:11
[#1337] Quad ESL    
powercord,

My vote goes to Quad II/22 rather.


cpsjj
個人訊息 正式會員
203.xxx.xxx.51
2006-09-13 09:27
[#1338] Quad ESL    
Dennis,

I won't be going to TKO tomorrow morning so please arrange to pick up Patrick.


cpsjj
個人訊息 正式會員
203.xxx.xxx.51
2006-09-13 09:56
[#1339] Quad ESL    
No problem. cp. Leave it to me. Patrick, 9:30 am, same place downstair at your building. OK?

Powercord,

We recommend QUAD II/22 because we've found no serious mistake with the ESL or LS3/5a. I once misundertood its power output only until recently after I changed to another cartridge at higher calibre. I am not too sure about the Leak 12.5 to go along with ESL, but I guess they should work well with ESL if you could found a pair of original and healthy units. The problem is that the chance of finding a pair of original unit is quite remote due to their rarity. In contrary, there are over 50,000 QUAD II on this planet to match.
dkyyu
個人訊息 正式會員
218.xxx.xxx.132
2006-09-13 15:30
[#1340] Quad ESL    

I've got a pair of close frame 12.1 at my place alongside with the Quad II/22 and V72/69 driving the ESL57. So this is real life experience.

The only thing up to challenge is I do not have a "perfectly match" preamp to drive the Leak. I'm now using the Leak Varislope Stereo preamp and a transformer passive preamp.


cpsjj
個人訊息 正式會員
220.xxx.xxx.37
2006-09-13 15:56
[#1341] Quad ESL    
CP

You should try your EICO HF85 :-)

John
Gingers
個人訊息 正式會員
218.xxx.xxx.4
2006-09-13 16:28
[#1342] Quad ESL    
9:30 am, same place downstair at your building. OK?
------------------------------------

Yes! I'll be there waiting for you Dennis. See you tomorrow.

Regds

Pcs100
個人訊息 正式會員
219.xxx.xxx.201
2006-09-13 16:29
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