BBC Tube Amps |
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回覆 (24): BBC should learn this piece
sregnifnet
12-08-05
15:46:38
回覆 (23): BBC Bush House
Oh my god! 小師妹fingers?
bobui
12-08-03
15:30:53
回覆 (22): BBC Bush House
TT
icefox
12-08-03
15:11:25
回覆 (21): BBC Bush House
**
icefox
12-08-03
15:09:38
回覆 (20): BBC Bush House
^^
icefox
12-08-03
15:08:33
回覆 (19): BBC Tube Amps
I saw the BBC Sound Sales LSM10 had participated in the party last Sat.  
 
But I notice the rectifier used is GZ34. To my undestanding, the original tubes used in the LSM10 should be 6BR7, ECC81, EL34 and U54/5U4G as rectifier.  
 
timtube
09-01-12
17:39:21
回覆 (18): BBC Tube Amps
What is the significance of "even" serial number for LSM/8?
timtube
09-01-07
21:06:06
回覆 (17): BBC Tube Amps
fyi. bbc 12.1 with even serial number and use of LSM/8A...  
 
http://www.44bx.com/leak/bbc%20tl12.html
rsbn589
09-01-07
18:34:26
回覆 (16): BBC Tube Amps
As BBC Leak LSM/8 was designed for 600 ohm balanced input, I wonder whether it may sound even better when connected in this mode.  
 
Has anyone tried?
timtube
09-01-07
15:09:25
回覆 (15): BBC Tube Amps
spot on! mine is with number 279 & 291! wonder what numbers from other owners.
rsbn589
09-01-07
14:06:40
回覆 (14): BBC Tube Amps
I got confused first and I later figured out that the last number in the BBC tube amp name is a unique serial number.  
 
LSM/X/XXX = Amp model X with serial number XXX  
 
AM8/X/XXX = Amp model X with serial number XXX  
 
And the AM8 series continue with SS amps (usually made by Quad and H&H)
timtube
09-01-07
10:47:27
回覆 (13): BBC Tube Amps
There seem to be 2 BBC amp made by Leak - the LSM/8 and LSM/8A.  
 
And the LSM/8A has the "Taller" output transformer in the middle. Is that right?  
 
The LSM/8 was used inside the BBC LSM/10 studio monitor. I wonder what was the LSM/8A used for?
timtube
09-01-07
10:42:09
回覆 (12): BBC Tube Amps
What a lovely pair of BBC AM8/4 made by Sound Sales!  
 
timtube
09-01-07
10:15:59
回覆 (11): BBC Tube Amps
SOUND SALES AM8/ 4
mafat_576
09-01-07
08:17:34
回覆 (10): BBC Tube Amps
SOUND SALES AM8/ 4
mafat_576
09-01-07
08:15:25
回覆 (9): BBC Tube Amps
SOUND SALES AM8/ 4
mafat_576
09-01-07
08:13:25
回覆 (8): BBC Tube Amps
LEAK BBC
mafat_576
09-01-07
08:02:46
回覆 (7): BBC Tube Amps
LEAK BBC LSM/ 8A/ 21
mafat_576
09-01-07
08:00:24
回覆 (6): BBC Tube Amps
BBC AM8/6
timtube
09-01-06
19:45:46
回覆 (5): BBC Tube Amps
BBC AM8/4
timtube
09-01-06
19:45:06
回覆 (4): BBC Tube Amps
BBC AM8/2
timtube
09-01-06
19:44:39
回覆 (3): BBC Tube Amps
BBC AM8/1
timtube
09-01-06
19:43:59
回覆 (2): BBC Tube Amps
BBC LSM/10  
timtube
09-01-06
19:42:43
回覆 (1): BBC Tube Amps
BBC LSM/8  
timtube
09-01-06
19:41:36
BBC Tube Amps
BBC LSM/8  
timtube
09-01-06
19:16:47
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