GUITAR AMP ( and pedal) SCHEMATICS
A D A
MP 1 tube computer controlled preamp
T100S amplifier
ACCOUSTIC (CONTROL CORP)
360 Bass HEAD ( all time GREAT bass preamp!!)
361 Power plus speaker
370 amp ( complete manual)
G100T
AIMS AMPLIFIER INC.
VTB-120 Guitar amp
Producer 120
AIRLINE (WARDS)
GDR-8502a
GDR-8503a,8504a
GDR-8511a
GDR-8512a
GDR-8513a
GDR-8514a,8515a
GDR-8516a
GDR-8517a
GDR-8518a
GDR-9001b
GDR-9011a
GDR 9012a
GDR 9015a
GDR-9058a
GIM-9074a
GIM-9103a
GIM-9104a
GIM-9111a
GIM-9131a
GIM-9151a
GIM-9171a
GVC-9003a
GVC-9048a
GVC-9052
GVC-9056a
GVC-9058a
GVC -9061a
GVC-9062a
GVC-9064a
GVC-9090a
AKROSONIC
model 208 guitar amp
ALEMBIC
Active guitar and bass EQ circuits
F 2B stereo preamp
AMPEG
VT 60 ( and update for gain on channel c, faster channel switching)
VT 120 ( and update for gain on channel c, faster channel switching)
SVT pre/power 6146b or 6550a -mono 200w instrument amp
AMPEX
*NEW: rare AMPEX NUVISTOR mic preamp,
USES 6cw4 ! mr70 model..
350
350-2
350-3
351
358 mixer
600
601
602, / 602-2
!!!!my personal favorite nearfield monitor, small pa amps!!!!
620
622 -mono monitor speaker/amp
2010
2012
*note: after much research, I found that the KILLER CIRCUIT
is the one with the EF86 front end, and the EQ network to be on the FEEDBACK,
After the speaker, not before the input.
The differance between the circuits is AMAZING...
you find the good circuit on some of the earliest amps,
and DEFINATELY after the 622, into the 2000 series.
this amp is my all time favorite acoustic guitar
amp, and VOCAL live pa amp, if you can live with 20 watts.
i sometimes put up 4 of them, or one per performer,
physically placing them BEHIND each person, making the performer
a blind for the mic they are using...the sound appears to come from
the PERFORMER themselves, only LOUDER..and you can use great sounding mics..
as long as you remember to turn them DOWN when the performer isnt between the
speaker and the mic...
they have a detail, and tonal quality that NO powered monitor these days can touch.
they have a special JBL speaker , and internal active EQ to extend the frequency range,
and some interesting compression.
This circuit carried on into the later models as well..
they tried differant porting, and even a tweeter in the later models.
i found that the PORT was a good idea, it helped tame some handle rattles.
but ANY of these units, port or no, sound great to me..
they are pretty easy to fix up..and its possible to change the circuit to the good one
but its a bit more work than simply upgrading caps, etc..
if you have any of these that want to find a good home, let me know.
i was recently able to aquire some new info, which has the design
philosphy and circuit ideas of the designers..as well as the usual sales blurbs...
cool stuff.
Dan ARMSTRONG
GREEN RINGER
ARP instruments incorperated
MUTRON " bi-phase" pedal
2600 modular synth..complete service manual and schematics
some hand drawn modules, original documents, RARE!
AWARD
Sessionette guitar amp ( nice mos fet output amp)
L.R. BAGGS
top of the line acoustic guitar preamp for piezo's
BEDROCK
Royal REVERB
BARCUS BERRY
1510,1520 preamp
1724,1730,1740 AMPS
383 Bass preamp
386 Guitar preamp
Matchmaker D.I. box - my fAVE speaker sim / di, uses
the actual SPEAKER..makes sense
XLS preamp
BENSON ELECTRONICS
300H / 400H
WOW, FULL original manual, now, and
full schematics!!
BINSON
601_200 guitar amp
602 pa mixer
603 echo
ECHOREC 2 tape echo
be warned, this is a TERRIBLE copy..
anyone got more binson?
BIXONICS
Expandora
BOGNER
Extacy oD preamp
Triple GIANT preamp
BONE MACHINE
Bone machine 1 s.e. amp
CARLSBRO
CS50 top(may be CS40 also)
100 TOP
100 TWIN
CARVIN
LEGACY steve via 100watt amp
m880/mp150 amp
Compact Studio Guitar amp X30
tube 100
X50b
X60
X100b
X112
XV112
XV212
X-AMP
Series 3 X-amp
CHANDLER
TUBE DRIVER pedal
CONN
ST-2 TUBE strobe tuner
ST-11 strobe tuner
CRATE
BLUE VOODOO
GTX-100
TV-60
TV-6210
TV-6212
VC-2110
VC-3112
CRY BABY
Cry Baby wah pedal
NOTE: I HAVE TRUE BYPASS MOD for this pedal..
NOT ALL WAH'S ARE THE SAME..thats for sure..i got an original old one,
with the red FASEL inductor, WOW, what classic, but noisy, tone.
NEEDS the true bypass though...for the real Hendrix tone, this is the one.
D.N.S.
SP60 RT
ST10
ST20
SUP120
D.O.D.
280 compressor
440 envelope filter
545 wah filter
565 chorus
585 analog delay
DALLAS
Rangemaster
I have an EXACT rangemaster kit , all wired, voiced and
I actually PLAY through every one...$60,REAL OLD GERMANUIM.
all you do is hook up the in, out and ground, plug in a battery,
and your ready to go....run will be limited to 50, total.
due to RARENESS of NOS germanium....
Shipping is $10 additional.
DALLAS ARBITER
FUZZ FACE
OCTAVE FACE
(of note: i have LOTS of vintage germanium transistors..
i can make you a F**TONE 69 or better, as a kit , or whatever...
i have the pedal setup down to a science...its quite a trick..email!)
DANELECTRO
D 550 -push pull 6L6 guitar amp
DM 25 amp
Pioneer Line accordion amp
SPECIAL MODELamp
DEAN MARKLEY
CD 40
CD 60
CD 120
T 60
T 60R
T 120
T 120R
DUNLOP
Cry Baby wah pedal
NOTE: I HAVE TRUE BYPASS MOD for this pedal..
DUMBLE
Alexander Dumble has asked me to remove the schematics i have for his amps.
as i never wanted to step on any toes, i willingly agreed.
Suffice it to say that he has one thing he does, that no one else,
in all the circuit designs i have ever seen, does the same way.
Totally unique. Further, i did recently recieve an email from someone who
built a dumble OD50 copy, and though he liked it ok, he claimed the real thing
was substantially better, though he tried the same tubes in both amps...and the
components, and circuit, was supposed to be the same.
when i first put the Dumble schematics on my list, i thought that they were no longer
made.....i dont mean to take anyones ideas away from them..
i asked Alexander if he has a website i can link you to, and am awaiting his response.
guess you need to buy one.
DYNACORD
275 / ec s 65 mixer tape echo
275 / ec s 75 mixer tape echo
Bass King T
Echocord-mini
Echocord- S62
Echocord- S62a
Echocord- Super62
Echo King tape echo
Eminent 2T
Eminent 4 channel tube PA..(two transformer mic inputs)
JAZZ amp
Excellent
KING -108/102 guitar amp (hard to read)
ROYALE amp
TWIN 2 guitar amp
EARTH SOUND research
B-2000 Super Bass
Earth Travler series
Earth Revival series
G-2000 Super guitar amp
PA-2000 Stage MAster PA
power supply and output for PRODUCER SUPER BASS
ECHOPLEX
Echoplex Tape echo effect unit
EP 1 model 5000
EP 2 serial #'s 1549 -2749
EP 2 serial #'s 2750 - 5499
EP 2 serial #'s 5500 - 5938
EP 2 serial #'s 5939 - 9067
EP 2 serial #'s 9068 - 9450
EP 3 serial #'s 9068 - 9450
EKO
Herald 1 guitar amp
EKOSONIC
6v6 guitar amp
ELECTAR
Century 30
Century 60
Spartan
Tube 10
ELECTROHARMONIX
Bass SYNTH pedal
Doctor Q
FREEDOM AMP
Guitar SYNTH pedal
HOG's FOOT bass booster
ZIPPER
ELECTROPLEX
ROCKET 50/100
ELK
SIDEKICK BASS
Sidekick switcher
E.M.L. (Electronic music labs)
eml 200 WAVESHAPER
sample and hold
VCA
VCO
Noise generator
Master oscillator
Ring modulator
?
MIC preamp
reverb
effects sampler
low pass filter
HI pass filter
ENGL
520 preamp
620 preamp
Blackmore special ( richie, deep purple )
ENGL Combo Sovereign 100W 2x12 Type 740
POWER BALL
Savage 120
straight amp
straight 100watt
straight 100watt late model
ENGL 520 (580?) amp ( stereo)
EPIPHONE
EA 8p
EA 12rvt FUTURA
EA 15rvt
EA 26rvt
EA 28rvt ( pathfinder )
EA 33rvt
EA 50
EA 50t
EA 500t
1945 Electar amp
ESTAY / ESTEY
30b
130v
A15 guitar
A16t guitar
CU 120b -guitar
M 27 -guitar
FENDER
HOW OLD IS MY -- FENDER
GUITAR?
NOTE: * asterix marks models available as actual original fender full
size documents, with original physical parts layout sheets......
NOTE: -ss denotes solid state.....EEEEEWWWW
30watt dual channel
60 series
185 -ss
2235 power amp
AA 864
AB 763
BXR 300 -ss
Bandmaster 5e7*, 6g7*, 6g7a* , aa763*, ab763*, ac568*
Bandmaster reverb aa270*, aa768*, aa1069*
Bantam Bass cfa7003*
Bassman 5a6 , 5b6*, 5e6*,5e6a* ,5d6a*, 5f6*, 5f6a*,
6g6*, 6g6a* ,6g6b*,
aa165* , aa270*, aa371*, aa864 * , ab165*, ac568*
Bassman 10 70 watt (domestic and import)
Bassman 20
Bassman 70
Bassman 100
Bassman 135
Super Bassman cfa7002
Bronco *
Blues Deluxe -tweed, manual available
Blues Deville -schematic only
Champ generic,,tweed, 5c1*, 5e1*, 5f1*, aa764*
Champ 12
Concert 6g12, 6G12a*, ab763
Deluxe 5b3*, 5c3*, 5d3* , 5e3*, 6g3*, aa763*, ab763*
Deluxe 85 -ss
Deluxe Reverb 5d3, aa763* , ab763*, ab868
Deluxe Reverb / boost
Dual Bass 400 -ss
DUAL PROFESSIONAL ( custom shop amp)
Dual Showman ac568
Dual Showman Reverb aa270,aa769
ERIC CLAPTON model strat preamp (onboard, discrete ss)
Fender 15 -solid state
Fender 30 all tube guitar amp (circa 1980-81)
FUZZ WAH pedal
Harvard 5F10*, 6g10
H.O.T. solid state
Hot Rod Deluxe
Hot Rod Deville
Hot Rod Deville 2 x 12
Lead 75w w/reverb
M-80 -ss
M80 preamp
Musicmaster Bass
PS 160
PS 400 -CBS era monster amp...use 2 guys to carry!
Princeton -old with 6sl7/6v6 tubes
Princeton 5b2 ,5c2, 5d2*, 5e2*, 5f2* , 5f2a*, 6g2*, aa964*
Princeton Reverb aa1164*, ab1270*
Princeton REVERB TWO ( WOW,rivera design, KILLER amp)
Pro amp 5a5*, 5b5*, 5c5*, 5d5* , 5e5*, 5e5a*, 6g5* , 6g5a*, aa763*, ab763
Pro Reverb aa165*, aa270*, aa1069*, ab668*
ProSONIC
R.A.D. ss
Reverb 6g15*(this is a stand alone reverb unit)
RE-ISSUE Reverb unit ( not the same as the Vintage one! no CHOKE! )
FENDER RHODES keyboards, all models, full service manual
FENDER RHODES SUITCASE 80 watt amp/keyboard electronics
RUMBLE BASS ( custom shop)
SPL 7000 -ss
Showman 6g14 , aa763 , ab763*
Showman Reverb aa768
Sidekick (all solid state, evil little amps)
-1 5 /15 reverb / 15 chorus
- 20 reverb
- 25 reverb
- 30 / 30 reverb-ss
- 35 reverb-ss
- 30 /35 / 50 /60 /65 bass
- 65 reverb
- bassman (ya right)
- Keyboard 60 -ss
Stinger 12 -ss
Studio 85 -ss
Sunn 300T
Super 5c4*, 5d4*, 5e4a*, 5f4*, 6g4*, 6g4a*
Super 6 reverb 100W master vol
Super 60
Super 112
Super 210
Super amp 5b4*, 5e4*, and very old super LAYOUT with 6sc7 drivers
Super Bassman cfa7002
Super RACK
Super Reverb aa270*, aa763*, aa1069*, ab568*, ab763*
Super Twin
Super Twin vibrato/reverb 135W master vol
Studio Bass
TONE MASTER custom shop amp, Jimmy Page / Joe Perry tour amp
Tremolux 5e9a*, 5g9 , 6g9 , 6g9a , 6g9b , aa763*, ab763
Twin , 5c8 , 5d8* , 5e8a*, 5f8* , 5f8a , 5g8 , 6g8* , 6g8a*
Twin Reverb aa270 , aa769 , ab763 , ac568
VibraSonic -5g13*, 6g13-a*
VIBRASONIC custom shop amp..w/steel guitar channel
Vibro Champ aa764*
VIBRO-KING custom shop amp
Vibrolux 5e11 , 5f11 , 6g11 , 6g11a , ab763
Vibrolux Reverb aa270 ,aa964 , ab568
Vibrolux custom Reverb
Vibroverb 6g16, aa763 , AB763*
FOXX
FUZZ WAH pedal
FUZZ FACE type boutique distortion pedals
(of note: i have LOTS of vintage germanium transistors..
i can make you a fuzz faCE, but with what i consider better
tone, than the
music store units,( DUNLOP,RODGER MAYER,ETC, ETC) due to
differant transistors.., and differant circuit trimming.
not only mis matched in GAIN, but CURRENT AS WELL..
I like higher current devices than the standard ones found in stock pedals
the CULL RATE is quite high for a truely killer unit..about 5 to 1....
even AFTER transistor PAIR matching...i have tried the
cheaper commercial offerings, and cant imagine WHY people even use them..
DO yourself a favour and DONT buy a new DUNLOP unit, buy a FULLTONE instead..
if your looking for a BUILT unit..
OR if you allready HAVE a DUNLOP, transplant the new GUTS into it and get
something usable.
still doesnt quite match to a GOOD tube hi gain preamp unit, in my opinion...
but its much less expensive, and CLOSE.....
***after transistor matching, the test rig has 5 adjustable points,
and after SCOPE setup, i voice by hand....these things are funny,
what you see on the scope doesnt always translate into the SUPER unit...
some SOUNDED exeptional, WITH NO VISIBLE correlation on the scope!
GALIEN-KRUEGER
250ML
400B Preamp
400B Poweramp
800RB
2100SEL
GARNET
250ML
PRE-Amps:
190 (ALL MODELS)
250PA
BANSHEE
BTO
BTO BASS 260
G250D
G250TR
Gnome G15-t
LB190D
LB250F
LB260D
PROBASS 190 STINGER
REBEL90 pa amp
Revolution 2
Session man
Swinger s-90
AMPS:
B260 D AMP
L260D AMP
2100SEL
GIANNINI
DUOVOX 240
TREMENDAO 3
GIBSON
HOW OLD IS MY -- GIBSON
GUITAR?
ATLAS 4
ATLAS 4 Bass
ATLAS MEDALIST
BA15RV
BA 115rv
BASS 50
BR 1
BR 4
BR 6
BR 6-F
BR 9
Clavoline ( amp section only)
DUO-MEDALIST
EA 12 rvt
EA 16 rvt
EA 22 rvt
EH 100
EH 115
EH 125
EH 150
EH 150
EH 160
EH 185
EH 195
FALCON
GA V-1
GA CUSTOM (50?)
GA IRT-1
GA 1 RVT
GA 2 RVT
GA 3 RV
GA 4 RE
GA 5 ( two models 0
GA 5 T
GA5 (SKYLARK)
GA 6
GA 8
GA 8 T
GA 9
GA 14 TITAN
GA15
GOLDTONE GA15rv ( vellocete)
GA 15 RVT
GA 16 T
GA 17 rvt
GA 19 RVT
GA 20
GA 20 RVT
GA 20t
GA 25
GA 25 RVT
GA30
GA 30 RV
GA 30 rvt
GA 35 rvt
GA 40
GA 40 T
MAESTRO amp GA45
GA 45 RVT
GA 46
GA 50
GA 50 T
GA 55
GA 55 RVT
GA 55v
GA 60
GA 70
GA 75
GA 75 W
GA 77
GA 77 RET
GA 77 RVT
GA 78
GA 79
GA 79 rvt
GA 80 VARI-TONE
GA 83 S STEREO-VIB
GA 85
GA 86 ENSEMBLE
GA 88 STEREO AMP
GA 88s - stereo push pull 6bq5
GA 90
GA 100
GA 200
GA 300 RVT
GA 400 (12AX7 FRONT END )
Ga 400 ( RARE MODEL WITH 5879 FRONT END )
GIBSONETTE
HAWK
GTR 600
K E H
K E H -R
LES PAUL
LES PAUL JUNIOR
MAESTRO FUZZ
MEASTRO FZ-1, FZ1a fuzz pedals (rolling stones satisfaction)
MAESTRO AMP
MAESTRO STEREO AMP
MAESTRO amp GA45
MAESTRO STEREO 30(ga78RV)
MASTERTONE
MERCURY 1 2
MERCURY MEDALIST
MINUTEMAN
RD77 custom guitar
REVERB 12
SKYLARK (GA5)
SKYLARK TREMOLO
TR 1000 rvt TITAN 5
THOR bass
TITAN MEDALIST
VARI-tone guitar wiring
GOLDENTONE
1962, 1964 , 1965 , 1967 guitar amps
1762, 1764, 1765, 1767 amps
GRETSCH
HOW OLD IS MY -- GRETSCH
GUITAR?
NOTE: TRY CROSS REFERANCING WITH VALCO and SUPRO!
G 6144
G 6150
G 6151
G 6152
G 6155
G 6156
G 6157
G 6158/6159
G 6160 chet atkins
G 6161
G 6162
G 6163
G 7157
MINI BASS 50
an unofficial GRETSCH web site
GROOVE TUBES
* for tube mics, eq's see recording list
220 studio bass preamp
Soul - O - Guitar amp
Soul - 0 75
d75 watt slave amp
Trio preamp
GUYATONE
WR-2 wah rocker
BR-2 wah rocker
TD-1 ( WOW, an ALL TUBE device!!)
FLIP SERIES:
AD-X tube analog delay
BC-X tube comp for bass
TC-X tube comp for guitar
GUILD
66-J
98 RT
100 J
Maverick Bass
Reverb Converter #20
Slave power amp
T-Bass 1
T-Bass 2
Thunder 1 12
Thunder 1 RVT (reverb/tremolo)
Thunder Star
THunder Superbird 1 and 2
Thunderbird superstar
Thunderbird superstar 1 and 2
HAFLER
T2 tube guitar preamp
T3 tube guitar preamp
HAGSTROM
Bass 210
310
310B
Hagstrom kent eko
HAMMOND
B3 -the king of all organs
C3 -organ also
L-100 ....I have this model, a chopped down smaller B3 -FORSALE!!!
HARMONY
H200
H204
H 303a
H303B
H 304
H 304a
H 305
H 305a (topology only, no parts values)
H 306
H 306a
H 307 x
H 310
H 311
H 322
H 400
H 400a
H 410
H 410a
H 415
H 420
H 420a
H 430
H 440
H 506
H 515
H 525
H 535
MA-10
SA-3
SA-7
SA-30b
HELVAR
Senior (1955)
HIWATT
PREAMP and driver sectionsDR504,DR405,DR103,DR201, and
all combos
SA112
50 ,100, 200 WATT CUSTOM ..( new CLEAR re-drawn and checked!!)
HOFFMAN
anything ending with 2SA, 3SA
HOHNER
GUITARET manual
ORGAPHON 60MH tube mic pre/reverb/amp
HUGHES & KETTNER
Cream MACHINE preamp
CLUB REVERB
CRUNCH master
Metal master
Red box 4
REDBOX PRO
TOUR REVERB
TRIAMP
TUBE FACTOR
TUBEMAN II
tube 50
VORTEX
HOUNDOG
Redbone
IBANEZ
Analog delay AD80
Compression sustainer CP10
Distortion charger DS10
Flanger FL301
Overdrive 2 OD855
Stereo super chorus SC10
Super distortion + feedbacker DF
ALSO: full service manual for:
DISTORTION (DI-10M2)
OVERDRIVE (OD-10mk2)
COMPRESSOR (CO-10mk2)
CHORUS (CH-10mk2)
FLANGER ( FL-10mk2)
GRAPHIC EQ (GE-10mk2
KAY
Model 500
504 ( full owners manuaL!! COOL se AMP
K 505
506
515
K 520
540
K 550
K 610
700
703
703 alt version
703 -c
703 -c alt version
704
705
706 a
720
750
771
777
803
804 ss amp
805r
820
830
F-1 Fuzz pedal
S 6606
T 1 tremolo pedal
JIM KELLY
FACS amp
KENDRICK
Roughneck ( se 6v6 or 6550, cool amp, cool company!)
KITTYHAWK
2 x 60w amp
Junior
M-1 Guitar amp
M-3 guitar amp
SUPREME amp
The KID amp
QUATRO preamp
KLEMPT
ECHOLETTE tape echo unit
full manual!
LAB SERIES
L2 bass
L3
L4 bass
L5,L7,L9,L11
LAFAYETTE
LA35b bass amp
LA100r guitar amp
note: made by UNICORD, in the 1950's,
and sold in the LAFAYETTE catalog.
LANEY
100w head
A-50H
AOR 30-10/ 30-12 combo's
AOR 50-12
AOR 50-H
AOR 50 - MV
AOR 100-H
AOR 100-12
GC 30v
GH 100-L
KLIPP 100
LA 100 super PA
LC 15 combo ( this is a NEW one, cool new tube licks!)
LC 50 combination
MV lead
VC 50 / VH 100R clean and effects circuit
VH 100R overdrive and output circuit
LESLIE
122
145/147 reverb
251 two channel amp
860
061440 reverb
LEGEND
MODEL A 30W
G-50
LEXICON
Signature 284
LONDON CITY
DEA 100
MXR
autophase
Distortion plus
Phase 45
phase 80
phase 180+
MAGNATONE
26-r ( laub )
107
109
110
112
213 Troubadour
214
260-A
280-A
381 custom
410
410rd
425
440
450a
460
480
1220
M-8
M 10a
VIBROMANS Magnatone
page!!
MARSHALL
1959
1959 mk2
1959 SLP
1959 t
1961 JTM45
1962 JTM45
1962 re-issue
1963 JTM45
1966
1967
1978
1981 preamp
1986
1986 mk2 bass
1987
1987 mk2 lead
1987 t JTM45
1987 X
1989
1992
1992 mk2 bass
2000 super lead standard
2002
2040
2046 specialist
2060 Mercury single ended 5watt
2100 slx amp
2103 preamp
2104 preamp
2203
2204
2205
2210 (also known as 4211?)
2500 slx
2550 std
2554
2555
4001 (studio 15)
4010 preamp
4100/4500 preamp
4100 amplifier
4104 preamp
4201 preamp
4210
4211
4500 amplifier
6100/6101
8040
8080/8100 valvestate
8240
9001
9004 solid state rack mount preamp
9005 Rack valve slave
9100/9200
Compressor BASS amp 4150
DRP direct recording preamp
Guvnor
JC800 preamp
JCM 800 1986,lead,1992,2000,2001,2203,2204,4140-4145 reverb
JCM900 preamp
JCM900 series DUAL reverb
JCM900 series Master volume preamp
JCM900 series 50w amp
JCM900 series 100w amp
JCM2000 superlead standard
JMP1
JTM 30
JTM 45
JTM 45 standard RE-issue
JTM60
JTM 600
LEAD 12
Mercury 2060
POWERBRAKE , SHREDMASTER
SE100 speaker simulator
VS 65
MARTIN
CLAVIOLINE TUBE KEYBOARD
MATCHLESS
2 channel floor pedal preamp
Cheiftain Reverb
Clubman
DC 30
Hotbox
Hurricane
Lightning preamp
Spitfire
Tornado
Vibrobox
MAESTRO
Bass BrassMaster
Boomerang wah v1
Boomerang wah v2
ECHOPLEX tape ECHO
Envelope Modifier
Fuzz PhaZZer v 1
Fuzz PhaZZer v 2
Fuzz PhaZZer v 3
Full Range tone booster
Fuzz tone FZ-1, FZ1a fuzz pedals (rolling stones satisfaction)
Fuzztone FZ1B v1
Fuzztone FZ1B v2
Filter Sample and HOld
Maestro Multiplier mm1
Mini Phase shifter mps2
Octave box v1 ob1
Octave box v2 ob2
Phase shifter ps1 v1
Phase shifter ps1a v2
Phase shifter ps1b v3
Super FUZZ fz1s
Ring modulator rm1a v1
Ring modulator rm1b v2
Signal isolator si g1 v1
Signal isolator si g2 v2
Sustainer ss1 v1
Sustainer ss2 v2
Sustainer ss3 v3
Theremin th1
volume pedal vp1
wha wha pedal ww2
Rover rotary speaker RO1
Universal synthesizer uss1a
Maestro transducer system bt1, gt1, etc
Maestro STEREO AMP
MAESTRO amp GA45
Maestro STEREO 30(ga78RV)
check for GIBSONcross referance!
MEAZZI
stereo echomatic
jennings echomatic model 2
jennings echovox model j
MESA BOOGIE
(asked me not to Make thiEr Schematics Available)
well, looks like MESA doesnt want me to make thier schematics available to you.
To be honest, if i wanted a dual rectifier, i would probably buy one, rather than trying to make one.
a long time ago, when i first put up this site, i was deliberating about listing things
from companies still existing..but i got requests, and stories of various companies simply
NOT supporting thier customers at all, so i listed everything and let the chips fall where they may.
if you are 15 years old, and think you might want to make your own TRIPLE REC, with no experience, or tools,
i would say forget it anyway, but if you have an amp to fix, or want to MOD it, the schematic is a good
and helpfull thing to have..SO, i guess if you have no luck at mesa themselves, maybe you will find yourself
asking around for the schematic.
right?
MOOG
304a parametric EQ
903a random signal source
904a lo pass filter
904b hi pass filter
904c voltage controlled FILTER
912 envelope follower
I also have some odd mini moog circuits..
MORLEY ( tel rey electronics)
Analog echo reverb aer
BAD HORSIE steve vai wah
Distortion1 d1b
Deluxe distortion dd8
Echo volume ev0-1
Echo chorus vibrato ecv
Flanger flb
Flanger pfl
Noise gate gdb
Phaser pob
Phaser pfa
Phaser pfb
Power wah
Pro panner
MUSIC MAN
120B
chassis 2275, 2475, unknown amp
G B1
G B2
GP-3
RD50
NATIONAL
MODEL " B " 20 watt dobro amplifier
Westwood 6422tr
ANYONE HAVE a NATIONAL Glenwood
guitar amp schem
? or AMP FORSALE?
Horizon 5 -mono preamp
NOBLES
CH-d stereo chorus
PH-D phaser
OBERHEIM
RM 1A ring modulator
OLIVER SOUND
these are made by a co founder of AMPEG!
B-120 guitar amp
ORANGE
125 mk3
80-120 GRAPHIC
Graphic mk2 50w,120w
O.T.R. 120
PANARAMIC
A6 guitar amp, with two 6"speakers
PARK
1210 (rock head)
1231
1239 (rev/mv combo)
1240 (combo)
VALVE combo 1273
VINTAGE L.E. 1231 (20watt)
PASO
V-100
PEAK
COMPOSER tube guitar amp
PEARL
OC-07 octaver pedal
PEAVEY
300eh
Artist 240
50-50 classic
5150 Van Halen combo amp
Bandit 65
Butcher
Classic 20
Classic 30
Classic 50
Encore 65
Heritage
MK1 vintage
Mace A series
Rockmaster
TB RAXX
Triumph 60
VAN HALEN 120 PREAMP/AMP
Valverb tube reverb/tremolo
VTX series MX amp
XM4
PHILIPS
EL_6431 tube PA
PIGNOSE
G40V amp
PLUSH
P-1000s
POLYTONE
101B (bass) preamp
378 power amp
FUSION 60/100w amp
MINI BRUTE 1preamp
MINI BRUTE 3preamp
MINI BRUTE teenybrutepreamp
PREMIER
50
76
anyone have a 77?
88 amplifier ( two 6L6 output tubes )
88N *( apparantly the same circuit as the 88, but with FOUR 6V6 power tubes..
i dont have the 88n, but perhaps you can make do with the 88 for servicing.)
90 reverb unit
120
ss30
twin8
PRESCRIPTION ELECTRONICS
Experience pedal
PRO CO
Rat distortion pedals
RADIONETTE
K1
K2 micpre/tube amp ( ef86 pre )
K3
RANDALL
AK500ht
RB125 / es115
FS5 foot switch ( post script file i think )
RBA 500
RG 50
RG80-112 sc / RG80ph / RG80es / RG100es / RG100ht
RPM -2 -250
RRM-2-120
RRM-1-120
RTG-100 100watt pre/amp
RHODES ( fender )
RHODES keyboards, all models, full service manual
RICKENBACHER ( Rickenbacker )
B-16 / B-16d
B-16a /B-16ad
M-8 guitar amp
M-8e guitar amp
M-11 guitar amp
M-16 guitar amp
RIVERA
M60, M100, M120 amp section
Knucklehead
R- series guitar amp
TBR 1m
ROLAND
BOLT 30
BOLT 60
(BOLTS are sorta hip!! ALL JFET FRONT END, WITH TUBE AMPS!)
CUBE 100
also hip! all jfet front end, discrete from end to end!
jazz chorus 55
Jazz Chorus 120
RE 101
RE 201 ( echo units, full manual, all revisions)
SH 101 analog synth
S.W.R.
BASIC BLACK preamp/amp
GRAND PRIX preamp
PB-200
Sm-400 Preamp
SANSAMP
Classic sansamp
GT2
SELMER
100watt P.A.Amp
AP30 S.V.
AP twin 30w
Bassist minor
Bassist major
Bassmaster
BUZZTONE fuzz pedal
Chieftain 200watt
Clavoline 1953
Clavoline 1968
Clavoline concert TG
Clavoline reverb
Compact sv
Constellation
Corvette
Corvette trem
Diplomat reverb D59
Echo 200
Echo 300 mk2
Futurama-Corvette
Futurama bassist major
Futurama bassist minor
Futurama caravelle 15w
FUZZ WAH pedal
Little giant mk1
Little giant mk3
Mercury5 ( cool tremolo circuit)
Mercury5 ss
mercury5 ss tremolo
Pa100
Pa100sv
Pa100 mk2
Pa100reverb
Pro t12-t
Rotary selctortone 15w
Saturn 60
Selectortone auto 25w
Selectortone twin
Stadium 14
Stadium tv19-t
Stadium truevoice preamp tv19
STEREOMASTER guitar head
Stereomaster 2 x 50w
Taurus 60
Thunderbird twin30w
Thunderbird twin 50w
Thunderbird 100w
Treble and Bass 50
Treble and Bass 50 mk2
Treble and Bass 50 mk3
Treble and bass SV 50w
Treble and bass 100w
Triumph reverb 10w
Truevoice universal 8u
Truevoice universal 12u
Truevoice universal 25u
TV-6
TV-15
TV-20
Twin bass 30w
Twin lead 30w
Twin selector tone preamp
Vanguard 15w
Zenith 50w
Zenith 100w
Zodiac COMBO
Zodiac mk2 50w
Zodiac sv 50w
zodiac sv 100w
Zodiac SV560
Zodiac TWIN 30
Zodiac TWIN 50
Zodiac 100 S.V.
SCHAELLER
KV-40
SEMPRINI
280 p.a. amp
SEYMOUR DUNCAN
84-50 guitar amp
100watt convertable preamp
model 1200 60w head
model 2000
100 watt model 2000
Convertable 2000
BASS AMP BI-AMP POWER BLOCK model 4000
BASS AMP BI-AMP POWER BLOCK model 8000
SHO-BUD
Compacra 100
SILVERTONE
LET ME MAKE YOUR CRAPPY OLD SILVERTONE INTO A SCREAMER!!
---this involves modifying the input channels to drive one into
the other, changing speaker, power supply, etc)
TRY CROSS REFERANCING WITH WARDS AIRLINE!
257.14232000 -guitar amp
1263
1300 (1300-1) -pa speaker amp
1303 guitar amp
1331
1333 guitar amp
1334 guitar amp
1336 guitar amp
1344
1396
1421
1423 -guitar amp
1425 ss guitar amp
1426 -guitar amp
1430 -guitar amp
1431 ss guitar amp
1433
1449
1457
1471
1472
1474
1481
1482 -guitar amp w tremolo
1482a
1483
1484 -guitar amp, trem, verb, 50w
1485 THE KING of silvertone guitar amps!!
SOLDANO
ATOMIC 16
SLO (super lead overdrive)
SP77 tube preamp
X88 R
SOLTON
50 chorus
HOT 30
HOT 40/60
Hot bass 60
SOVTEK
MIG 50 guitar amp
MIG 60 lead
MIG 80 lead
MIG 100 lead
SOUND CITY
( Dallas Arbiter )
50+
100b guitar amp
L/B 100w m323 guitar amp
L/B120 mk4 200w? mono
LB 200 plus
SMF tour series amp
STANDEL
A20r
A12r
A10r
Artist REVERB
S10
S12
S15
S20
SA15r
STUDIO
STIMER
M6 guitar amp
STUDIOMASTER
VALVE LEAD MASTER guitar amp
SUNDOWN
A100c
A100h
Rebel 50/100 lead (SDR100h)
SD1000h
SD1012c
SUNN
300T (fender made)
1200S (fender)
alpha 112
SOLARIS
MODEL 60
MODEL T ( fender made)
SUPRO
NOTE: TRY cross referancing with VALCO, Gretsch!
SUPREME
THUNDER one Reverb
THUNDERBOLT
1610b COMET
1606
1641
1650
1696
S 6420 Thunderbolt
S 6422 tr Tremo-verb
S 6424
s 6522tr
s 6606
S 6611
S 6616
S 6622
S 6625
S 6651
S 6688
S 6698
S 6699
T 28703 - little champ type amp
SWISS ECHO
460/11 echo unit
463 echo unit
863 deluxe stereo amp/echo unit
SYLVANIA
SC 03 - amplified wedge speaker
T C Electronics
Chorus / Flanger pedal
Phaser tc12
Preamp pedal
Sustain Parametric Equalizer
TELOS ( sell also ZASADNICZY WZMACNIACZ )
WA 3/40
WA 4067
WR 40/62
ZDZ 100s
TEISCO
GL-120
TELRAD
TFU-35
TGF-5
TGF-10-3
TGF-10-3E
THEREMIN
WOW, i got the original theremin schematic from
the unit that Clara ROCKMORE played, as hand drawn by
Bob MOOG! ( no inductor values, i am working on it)
TORES
Channel switcher
Dual Preamp
Super TEXAN reverb
TRACE ELLIOT
GP12 sm bass amp (full service manual, 300 watt sm, smc,smx)
GP12 sm bass amp (full service manual, 250 watt smx)
MK 5 bass
SMX dual compressor
SPEED TWIN C30 tube combo
SUPERTRAMP STEREO
TA50r
TA100 TA100r
TA 200 preamp sections
TAB100
TVT9 TUBE preamp
VELOCETTE (tube combo)
TYCHOBRAHE
OcTAVIA)
TRAYNOR
(Yorkville
)
Amp Mate Reverb (april 12/66)
Bass Master (1966) -35watt
Bass Mate (15 watt, bass treble, one of my favorite small amp designs)
6bq5 output tubes
Bass Mate YBA-2A/B 6v6 output tubes.. (1969)
Bass MAte 2 YBA-2A (1966) 6bq5 output tubes
CUSTOM REVERB - 50watt, trem, reverb, 6ca7 output.
CUSTOM VALVE FOURTY ( yes, the new one, and yes, it has CHIPS )
MX 6400 voice mixer
PM 100
Traynor REVERB (jan21/66)
YBA-1 Bass master (1967) -50watt
YBA-1 Bass Master (1972) -50watt
YBA-1A Bass Master MK2 eng (eng seems to be 220v optional power supply)-50watt
this amp has weird thingies in parallel to the output tubes!!
YBA-1 MK2
YBA-3 eng CUSTOM SPECIAL-100watt, 4 x 6ca7 output
YBA 3A
YBA-4 amplifier (dec 6/72)
YBA-5 Bassmaster mk5 -(jan31/69)
YGA-1 Signature
YGA-1a Signature
YGL-3 Mk3 -100watt, 4x 6ca7 output, tremolo
YGL 3/3A -as above, but add reverb
YGM-1 Guitar Mate Reverb
YGM-2 Guitar mate (nov 28/66)
YGM-2 Guitar mate / England (aug 16/72)
YGM-3 GUITAR MATE -15 watt, 6bq5 output, tremolo
YGM 3 Guitar mate reverb (jan 31/69)
YGM 34 ---as above.w reverb loop.
YGM 34 (sept 11/73)
YGM 34 /england (sept 11/73)
YGM 4
YRM -1 (may28/73)
YRM 1 SC +eng -50watt, trem, reverb 6ca7 output
YSR 1 Custom REVERB
YVM 1 Voice Master (nov9/66)
YVM 1 Voice Master -4 INPUT, 40W (jan31/69)
YVM 1 Voice Master -4 INPUT, 40W (jan31/69..revisions to 1972)
Yvm 2
Yvm 3
YVM 4
YVM6
TUBE WORKS
Tube Driver pedal rt910 ( B.K. Butler version ) level
and drive controls
UNICORD
U-1226 LEAD -guitar amp
UNIVOX
25w
45b
50
65rn
150rx
250pb
255r
1000
1011
1050 bass
1061
1075
1086
1221
1226
1236
1246
4100
LM6
PA960
stage 720-k
stage 740-p
stage 750-p
Superfuzz
VALCO
NOTE: try cross referancing with GRETSCH, SUPRO!
22
507
510-4
510-11
510-24
510-54
510-80
510-121
510-149
1641
6143
6150
6161
6400 -guitar amp
6420b -guitar amp
6475b
6650tr -guitar amp
Unknown model with this tube linup: 7b4 / 7b4 / 6j5 / 6V6 / 6V6
VICTORIA AMPLIFIER COMPANY
REVERBARATO
VOICE of MUSIC
161, 162. 163 -amplified speaker
8809 8810 SE 6v6 amp
VOX
Jennings AC2 -30watt mono amp (same designer)
AC 4
AC 10
AC 15
AC 30 -36 Normal
AC 30 -36 Treble
AC 30 -36 Bass
AC 34 ( EF86 front end, like an AC 15)
AC 50
AC 50 -2
AC 50 -4
AC 100
AC 120
BERKLEY (PREAMP is JUST LIKE an AC30....)
CAMBRIDGE REVERB
CONCERT 501
CONCERT 100
ECHO UNIT DELUXE MK2
Jennings ECHO-MATIC model2 (meazzi)
Jennings ECHOVOX model j
Jennings FACTOTUM (??) echo machine
REPEAT PERCUSSION unit
SUPER BEATLE ( ten pages )
TONEBENDER PEDAL
V 15 amp
V 125 lead head / climax combo
Vigilante
EXTRA AC30 stuff:
TOP BOOST mod
( specific to AC 30 -36,
would work with AC 34 as well)
NOTE: there are SEVERAL AC-30 models/revisions...
the Normal Treble and Bass ALL have three input channels..
normal, bright, and vibrato!...there are small ,
but pertinant EQ changes.
There is also differances in the BRIGHT eq switch...
NOTE: the TB mod is essentially another input stage...
very much like the BRIGHT input channel.
if you DONT do channel switching
between BRIGHT and NORMAL on your amp,
you could run one input channel
INTO the other and get the TOP BOOST,
without messing up your chassis
I might even be inclined to chain two
input channels AND a TB....wot fun!!
One of my standard modifications is to
take an UNUSED input channel,
often simplifying it in the process, and route
it into the other channelfor higher gain...
NOTE: I have the ORIGINAL AC 30 factory power
transformer/rectifier replacement mod....
I definitely PREFER ALL TUBE RECTIFIER!!!
another personal preferance is SMALLER rectifiers,
also prefering INDIRECTLY HEATED CATHODES...
WALTER WOODS
MT-100? HARD TO READ..CHIP/SS OUT
WARDS AIRLINE
GDR-8502a
GDR-8503a,8504a
GDR-8511a
GDR-8512a
GDR-8513a
GDR-8514a,8515a
GDR-8516a
GDR-8517a
GDR-8518a
GDR-9001b
GDR-9011a
GDR 9012a
GDR 9015a
GDR-9058a
GIM-9074a
GIM-9103a
GIM-9104a
GIM-9111a
GIM-9131a
GIM-9151a
GIM-9171a
GVC-9003a
GVC-9048a
GVC-9052
GVC-9056a
GVC-9058a
GVC -9061a
GVC-9062a
GVC-9064a
GVC-9090a
WATKINS ( WEM )
COPYCAT TUBE TAPE ECHO UNIT
COPYCAT Super Shadow MK1
COPYCAT mk2 ( 1961-63)
*also known as HAGSTROM KENT EKO
DOOMINATOR 15 guitar amp
WESTMINSTER mK 1
WESTMINSTER mK 2
WESTMINSTER mK 9
WURLITZER
140b electric piano
680 electric piano
T100 ........SOLDANODESIGNS!!!
i have some later mods for these amps..
ZASADNICZY WZMACNIACZ ( sell also TELOS )
WA 3/40
WA 4067
WR 40/62
ZDZ 100s
I have guitar wiring diagrams as well:
FENDER --Mustang, Strat,Jaguar,Telecaster
custom,Jazzmaster,P-BASS,JAZZ BASS,Broadcaster,Esquire
GIBSON -- Thunderbird(2,4,76,varitonestereomono),
RD77standardbass,
RD77 custom guitar,
S-1,
SG-200,
Les Paul triumph bass,
Marauder,
Melody
Maker,
RD77,
Les Paul recording(77)(71),
Les Paul signature bass,guitar,
Les
Paul 1954,
1970,
pro1970,
Johnny Smith stereo,double pickup,
Howard Roberts,
L6-S,
ES-5,
Firebird(2 and 3 pickup),
EB-3L,EB-4,
ES-335,ES 340,
Al Caiola,
ES-325td,ES-175,
Crest,
Barney
Kessel,
ES-360,ES-125d,ES-330td,ES335td,ES 335td12,
BIRDLAND,
ES125td,ES355td,ES350td,
FlyingV,Doubleneck
GRETSCH-- Super Chet
Ovation VIPER
Peavey t-60
DIY
..............................................................
I now have a TUBE WAH schematic!!!
TUBE THEREMIN
12volt stereo tube preamp with clip lights
tube regulated passive eq all triode phono stage *5*
tube regulated parallel 6sn7 line stage *5*
regulated bias for 6bq5/el84 amps *5*
surround sound passively *5*
O.T.L. amp -using 6as7ga
4channel tube mic mixer
5 watt triode 6bx7 amp
cascode phono stage
soft start heaters
amp clip lights
l ed meter
*personal favorites
email for details / pin outs / subs suggestions....
HOW my site WORKS!!
RECORDING EQUIPMENT SCHEMATICS
STEREO HI-FI SCHEMATICS!!!
FIND OUT ABOUT ME / my amps
TAKE ME BACK!!!