OTL Asylum

OTL, Output Transformerless Amplifier User Group.

[ General ] [ Amp/Pre ] [ Speakers ] [ Hi-Eff ] [ Tubes ] [ SET ] [ OTL ] [ Tube/DIY ] [ Vinyl ] [ Cables ] [ Tweaks/DIY ]
[ Critics ] [ Digital ] [ Hi-Rez ] [ DVD-A ] [ PC Audio ] [ Tape ] [ Tuners ] [ Vintage ] [ Music ] [ Hip Pop ] [ Rock ]
[ Video ] [ Films ] [ Pro ] [ Prop Head ] [ Iso ] [ T ² ] [ News ] [ Events ] [ Central ] [ Water Cooler ] [ Shady ]
[ Support Our Asylum ] [ Chat ] [ Reviews ] [ Inmate Systems ] [ Gallery ] [ Forum Rules ]

View: Classic Threads: Collapse Expand Sort: Date Update Last: hours Select: All Unanswered Un-Read

	Last 24 Hours Last 48 Hours Last Visit
Thread	Thread Starter	Replies	Last Post Post Date
This Board Should be Changed to "6AS7_6SN7 Asylum".............	Todd Krieger 11-7-2009 14:49	0	11-7-2009 14:49 by Todd Krieger
Getting down to CCS basics & SPICE implications	6AS7_6SN7 11-7-2009 00:04	0	11-7-2009 00:04 by 6AS7_6SN7
Classical Circlotron - A superb performer	6AS7_6SN7 11-4-2009 02:51	13	11-6-2009 21:13 by Tre'
Technics OTL - a honest performer	6AS7_6SN7 11-6-2009 03:53	5	11-6-2009 03:58 by 6AS7_6SN7
Shuguang Treasure CV181Z (6SN7) in MP-1	cousinbillyl 11-5-2009 16:33	1	11-5-2009 17:58 by Ralph
Rozenblit OTL (Glass Audio 1990) - a honest performer	6AS7_6SN7 11-5-2009 04:07	5	11-5-2009 04:16 by 6AS7_6SN7
Modified Futterman - a very good performer	6AS7_6SN7 11-4-2009 07:37	6	11-4-2009 07:45 by 6AS7_6SN7
Novel Circlotron Topology	6AS7_6SN7 10-22-2009 02:08	7	11-4-2009 03:56 by WALLACE
OTL "a la Browsky"? - Food for Brain	6AS7_6SN7 10-27-2009 02:33	6	11-4-2009 03:28 by 6AS7_6SN7
Novel Circlotron with 6 dB feedback	6AS7_6SN7 10-23-2009 03:50	9	11-3-2009 06:22 by 6AS7_6SN7
Colossus	WALLACE 10-19-2009 04:33	8	11-2-2009 07:51 by WALLACE
Futterman H3 Blowing Fuse	vacumtubes 9-25-2006 22:15	7	11-2-2009 06:59 by Jimmyblues

SRA amp stands for the MA1's	cousinbillyl 10-17-2009 04:51	3	10-30-2009 17:05 by cousinbillyl
The OTL speaker that does not exist (yet)	6AS7_6SN7 9-23-2009 23:49	15	10-29-2009 07:54 by WALLACE
BIAS with a twist on MA-1 Silver Edition	Nuvistor 10-10-2009 17:56	5	10-20-2009 12:41 by MLin
Futterman H-3	anthony.naso@ho 3-13-2009 15:41	10	10-18-2009 20:06 by Taken By A. N
Futterman on the way! Repair near Los Angeles?	Fishfood 9-18-2009 13:30	5	10-17-2009 21:43 by deskducker
Regulated Power Supply ?	WALLACE 10-7-2009 04:51	7	10-15-2009 02:10 by Satelliteman
Atmasphere preamps with SE amplifiers	sam7 10-14-2009 09:13	0	10-14-2009 09:13 by sam7
Model H-3 OTL	loucev 4-21-2009 18:51	9	10-4-2009 23:01 by lucisfero1
Schematic CAD	WALLACE 7-28-2009 05:19	5	9-29-2009 07:07 by reVintage
So if we're getting 3000 hours	Frank 9-6-2009 16:02	5	9-22-2009 20:40 by marc g.
Good,for all,the dream is dead,your on your on,i be gone,	tyutyu 8-29-2009 18:37	1	9-22-2009 00:09 by 6AS7_6SN7
Cathode resistors on M60 output tubes	TerryC 8-25-2009 20:45	6	9-3-2009 11:16 by brownw10
I am new here...	Penguin 6-25-2009 18:02	19	9-2-2009 20:56 by Wellfed

Forum:	Number of Topics/Page:
Current Discussion Archive Month: Year:	Thread View: Collapsed: Expanded:
Sort by Post Date Last Update Select Updated Last 24 48 72 Hours
Default View: AA Classic This View