Tube Amp Building - Tweaks

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	Using attenuator between speakers Started by alerich	2 Replies 3997 Views	October 15, 2011, 05:01:56 pm by alerich
	DUNCAN BLUES AMP (What The.......... Started by TIMBO	6 Replies 6363 Views	October 15, 2011, 04:36:59 pm by DummyLoad
	blowing el84s Started by jojokeo	21 Replies 10700 Views	October 15, 2011, 12:08:05 pm by jojokeo
	EL34 vs 6CA7 Started by Lennart	15 Replies 17717 Views	October 15, 2011, 04:11:31 am by Lennart
	hi-fi project? Started by rdrgtr	9 Replies 6233 Views	October 14, 2011, 09:11:28 pm by rdrgtr
	"Fast amp" vs "Slow amp", What's the difference? Started by sjturbo	18 Replies 11146 Views	October 14, 2011, 05:13:21 pm by HotBluePlates
	Xformer centertap- What to do with it Started by dickmandude	3 Replies 4295 Views	October 14, 2011, 02:34:39 pm by dickmandude
	New project completed Started by TubeGeek	15 Replies 8425 Views	October 13, 2011, 08:55:29 pm by billcreller
	Need a Chassis 5D2 Started by Blind Lemon	4 Replies 4976 Views	October 13, 2011, 06:08:20 pm by Blind Lemon
	Selmer Zodiac Twin - Weird Science? Started by Fresh_Start	6 Replies 11882 Views	October 13, 2011, 02:13:31 pm by DummyLoad
	25k ,50k locking potentiometers for bias Started by Tone Junkie	8 Replies 12132 Views	October 13, 2011, 02:00:15 pm by Tone Junkie
	Got a name for this part? Started by LooseChange	22 Replies 11035 Views	October 13, 2011, 01:19:37 pm by Boots Deville
	Need help determining a sag resistor value Started by bluesbear	12 Replies 13096 Views	October 13, 2011, 01:04:07 pm by tubeswell
	'65 reverberocket Started by firemedic	31 Replies 13861 Views	October 13, 2011, 09:31:26 am by firemedic
	impedence mismatch problem Started by Colas LeGrippa	11 Replies 6766 Views	October 13, 2011, 07:19:21 am by Colas LeGrippa
	Power Transformer ID Started by dpm309	5 Replies 5077 Views	October 12, 2011, 10:09:04 pm by stingray_65
	Stewart push-pull 50L6 amp Started by Steve_P	22 Replies 15410 Views	October 12, 2011, 09:01:23 pm by eleventeen
	6AK6 OT Recomendations and math help Started by stevehoover	1 Replies 6784 Views	October 12, 2011, 08:41:50 pm by PRR
	Variable cathode bias resistor How to ? Started by kagliostro	3 Replies 6344 Views	October 12, 2011, 01:54:39 pm by kagliostro
	Blackface Vibrolux Reverb needing Attention Started by Platefire	14 Replies 9150 Views	October 12, 2011, 08:39:20 am by Platefire
	Traynor YVM-1...low volume Started by TubeGeek	11 Replies 9252 Views	October 12, 2011, 12:29:29 am by sluckey
	Rudimentary help: voltage drop & watts Started by mrr3000gt	5 Replies 5312 Views	October 11, 2011, 10:43:04 pm by mrr3000gt
	tone thickening mods Started by phsyconoodler	22 Replies 13707 Views	October 11, 2011, 04:42:24 pm by jojokeo
	PT without 5V secondary Started by Leevi	3 Replies 4655 Views	October 11, 2011, 10:50:40 am by Colas LeGrippa
	1976 Vox AC50 - How works the bias circuit ? Started by kagliostro	10 Replies 10500 Views	October 11, 2011, 03:53:49 am by SoundmasterG
	EL34 toasted capacitor question Started by tectron	10 Replies 7869 Views	October 10, 2011, 02:10:38 pm by tectron
	OT Data Sheet and NFB Squeal Started by Boots Deville	4 Replies 6023 Views	October 09, 2011, 05:24:12 pm by RicharD
	SFSR no reverb sound Started by Mars-Hall	13 Replies 7457 Views	October 08, 2011, 11:24:30 pm by eleventeen
	bandmaster abuse Started by burt_toast	9 Replies 7363 Views	October 08, 2011, 07:40:20 pm by burt_toast
	D-style TS to Marshall TS switching Started by tubenit	4 Replies 4969 Views	October 08, 2011, 01:30:09 pm by tubenit
	Traynor YBA-2B EL-84 Project Started by jjasilli	9 Replies 9073 Views	October 08, 2011, 11:27:44 am by Cathode_ray
	VOX AC30 preamp + 2 x 6V6 Started by Leevi	2 Replies 7162 Views	October 08, 2011, 12:04:55 am by Leevi
	Cathode bias BF amp Started by firemedic	19 Replies 9259 Views	October 07, 2011, 05:51:56 pm by firemedic
	Marshall bias problem Started by Johns62312	24 Replies 11127 Views	October 07, 2011, 07:19:47 am by Johns62312
	Voltage control question Started by stevehoover	2 Replies 3972 Views	October 06, 2011, 05:58:43 pm by HotBluePlates
	Seperating outputs on traynor amp Started by traynormk2	2 Replies 4383 Views	October 06, 2011, 02:29:37 pm by traynormk2
	VOX AC50 woes Started by Tiny_Daddy	10 Replies 7745 Views	October 06, 2011, 02:26:43 pm by The_Gaz
	JTM-45 and VVR Started by Ed_Chambley	5 Replies 6160 Views	October 06, 2011, 11:48:52 am by Ed_Chambley
	SE OT Question Started by burt_toast	24 Replies 10551 Views	October 06, 2011, 05:16:25 am by burt_toast
	Blackstar Artisan 30 Head Started by plexi50	7 Replies 10349 Views	October 05, 2011, 09:38:15 pm by PRR
	SE PT fried? Started by firemedic	4 Replies 4932 Views	October 05, 2011, 08:15:04 pm by RicharD
	JTM 45 Build Resistor Question Started by Ed_Chambley	6 Replies 5287 Views	October 04, 2011, 11:29:20 pm by stingray_65
	Hot Rod Deville noise Started by dpm309	10 Replies 7447 Views	October 04, 2011, 04:51:32 pm by plexi50
	First build, hoffman 5E3 Started by gbeard	15 Replies 7987 Views	October 04, 2011, 01:14:14 pm by Rev D
	Blues Deluxe / Howling Started by plexi50	4 Replies 4631 Views	October 04, 2011, 11:09:28 am by plexi50
	where the heck is the cathode bypass cap on my marshall jtm60 combo Started by sandford	5 Replies 5786 Views	October 04, 2011, 01:28:13 am by PRR
	Amp Chassis Materials Started by Julio Emilio Jimenez Nava	15 Replies 16520 Views	October 04, 2011, 01:20:11 am by Rev D
	reverb return jack resistor change to 270k to reduce reverb? Started by mguitarworks	24 Replies 13982 Views	October 04, 2011, 12:55:18 am by Rev D
	No tubes test: what voltages on unhooked filament wires on Power transformer ? Started by frank57	9 Replies 7978 Views	October 03, 2011, 10:33:24 pm by stingray_65
	JTM 45 Board Layout Started by Ed_Chambley	3 Replies 5289 Views	October 03, 2011, 11:53:51 am by sluckey

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