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[#29] RCA amps and equipment    
For the fans of RCA who want to buy RCA equipments from Robert can try the web site as follows:

http://robertvandyke.com/

最後修改時間: 2010-04-20 20:03:50
Pilotrol
個人訊息 正式會員
221.xxx.xxx.101
2010-04-20 20:02
[#30] RCA amps and equipment    
yes you are right!

thats why i have a pair of rca mi 4256 2a3 pp amp to push the mi 9355
gaswong
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218.xxx.xxx.4
2010-04-21 08:26
[#31] RCA amps and equipment    
o i made a mistake !
my rca 2A 3 model no is MI 9350
gaswong
個人訊息 正式會員
219.xxx.xxx.12
2010-04-21 12:33
[#32] RCA amps and equipment    
Interesting. How is the sound of 2A3? Have never heard one before
munhon
個人訊息 正式會員
202.xxx.xxx.100
2010-04-21 14:04
[#33] RCA amps and equipment    
RCA MI-4256 doesn't sounds too Hi-Fi and detail to my ears, it sounds real, comfort, warm, smooth, emotional and very tasty, but it slightly lack of high frequency extension to my ears.
Pilotrol
個人訊息 正式會員
221.xxx.xxx.101
2010-04-21 16:03
[#34] RCA amps and equipment    
yes you are right!

thats why i have a pair of rca mi 4256 2a3 pp amp to push the mi 9355
----------------------------------------
Hence! The driving amplifier for MI-9355 is extrenely important, because it can made MI-9355 sounds completely difference from one to another...!
Pilotrol
個人訊息 正式會員
221.xxx.xxx.101
2010-04-21 16:05
[#35] RCA amps and equipment    
Any suggestions where I can find more of these 3
capacitors?

type 1

munhon
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218.xxx.xxx.173
2010-05-01 14:48
[#36] RCA amps and equipment    
type 2

munhon
個人訊息 正式會員
218.xxx.xxx.173
2010-05-01 14:49
[#37] RCA amps and equipment    
type 3

munhon
個人訊息 正式會員
218.xxx.xxx.173
2010-05-01 14:50
[#38] RCA amps and equipment    
RCA BA-13A

http://www.vintageaudio.net/members/view.php?item=25

"A pair of amplifiers extracted from late 40s RCA broadcast console used originally for monitor amp. Also has input transformer, currently bypassed, and 500 ohm output tap on output transformer. All transformers are high grade UTC. Comes with near NOS WE350B, Mullard GZ32 and Brimar EF37s. Tried many tubes and this is the best combination possible. Words can not explain how nice these sound. Have used them personally for months as power amps in office with EV Baronets containing WE755A. Incredible sound, single ended WE350B power amp."

Tried this combination of tubes on my amps today. Indeed the mid-range was much better
munhon
個人訊息 正式會員
218.xxx.xxx.173
2010-05-01 15:19
[#39] RCA amps and equipment    
My pair of BA-4A are back from restoration. I would say that the all round performance is better than BA-13A, but BA-13A really shines on playing vocals.

munhon
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203.xxx.xxx.182
2010-05-08 18:33
[#40] RCA amps and equipment    
One more photo

munhon
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203.xxx.xxx.182
2010-05-08 18:34
[#41] RCA amps and equipment    
MY MI 9355

gaswong
個人訊息 正式會員
218.xxx.xxx.246
2010-06-07 20:45
[#42] RCA amps and equipment    
Dear Gaswong Hing

Did you fix your problem of 2A3?

Best regards
Alan
Pilotrol
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221.xxx.xxx.225
2010-06-07 21:04
[#43] RCA amps and equipment    
Ooohhhhh!!!!! I'm envious. Your 9355 is in great condition. What speakers are these driving?
munhon
個人訊息 正式會員
218.xxx.xxx.244
2010-06-07 21:55
[#44] RCA amps and equipment    
rebuilt it that causing me to scrifice a lot!
money time and energy OMG
gaswong
個人訊息 正式會員
218.xxx.xxx.246
2010-06-07 23:10
[#45] RCA amps and equipment    
這是樂趣的一部份啊!
Pilotrol
個人訊息 正式會員
221.xxx.xxx.225
2010-06-07 23:17
[#46] RCA amps and equipment    
driving rca multicell horn and gauss woofer

最後修改時間: 2010-06-07 23:21:40
gaswong
個人訊息 正式會員
218.xxx.xxx.246
2010-06-07 23:21
[#47] RCA amps and equipment    
Did you try RCA MI-9449?
Pilotrol
個人訊息 正式會員
221.xxx.xxx.225
2010-06-07 23:35
[#48] RCA amps and equipment    
Great set of speakers. Did you give the MI-9355 a new coat of paint? Any shops you used to do this?
munhon
個人訊息 正式會員
202.xxx.xxx.100
2010-06-08 09:44
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