- presence knob hum
- Marshall JCM 800 Master Model 50w Mk 2 Lead.
- marshall JMP help
- Holy Grail Reverb in front of a 1987x 50 watter with no effects loop
- Look what I got today...................
- MKII Lead or Super Lead?
- Buying a 1971 Super Lead 100
- Beware of this seller...
- To Super Bass players + others w/ experience
- Tan JMP head
- Converting a Super Lead to Super Bass?
- 72 Super Lead faceplate... Where to get?
- Jtm 45 tubes ??
- The Song Remains the same cabinets? Checkered or Basket weave type with Celestion 30s
- Reverb on 1972 - 1973 Jimmy Page live tone from THE SONG REMAINS THE SAME soundtrack
- Most appropiate cab for Marshall 1987x reissue
- How old is my Celestion G12H
- I got my time machine ready...
- Can anyone help identify this amp?
- What Year for this JMP MK2 master Model 100w Lead ?
- 1987 marshall combo el34 valves overheating
- JMP + 1960b JCM
- NOS valves vs new ones
- 1970 Marshall reverberation unit
- JMP 50 bass head 1970
- Which were the first Marshall's to have a MV.
- marshall 1959HW have loop?
- Need Help Dating/Authenticating 100W JMP Super Lead Custom
- 68 plexi for sale.
- Advice needed on buying JMP (?!?)
- JMP Plexi?
- Plexi differences
- DRAKEs Vs DAGNALLs who's the winner?
- What's the best transformer type into early 100W?
- Which is the shutter tone among Marshall amps?
- 1973 built original Marshall lead and bass 20 JMP
- Date my Marshall Super Lead 100 head
- 71' Marshall Bias Problem
- what is the correct fuse for a 73 100 watt jmp
- Blackmore's Majors
- Value of 1972 50watt metalface.
- 1969 amp for sale
- The HOLY GRAIL of Plexi's at the Nashville Amp Expo!!!!!
- Original Marshall Bead Piping
- ident Marshall??
- 68 100w
- Marshall JMP 1917 PA20
- JTM 45/100 and Super Bass
- What's the most closed..
- Marshall Knobs
- 2003 Master PA pics + Q, mfg. date?
- Price checks on a few amps.
- Marshall plexi what year ?
- A source for the large 20mm aluminium knob caps?
- Bass Guitar through Plexi JMP Super PA 100w
- Vintage 100 watt marshall tremelo plexi 67-69
- Mk 2 super Lead.
- Marshall Master Lead Combo
- Sabbath "Master of Reality" Sound
- Whats the smallest 2x12 cab?
- Celestion G12-30 ??
- JCM 800 Bass
- Marshall combo questions
- A Question for JMP MKII 50W (or 100W) Players
- Powercel 100W combo 4 input 1978 Mod 2150
- What kind of Marshall amp it could be?
- ohm switch
- A vintage 1974 50w on my fingertips..
- Marshall 1968 Plexi (w/replaced output transformer)
- JMP Master Volume
- Soundclip/song Marshall Super-PA '70
- Can someone identify this Marshall head?
- Marshall valve combo serial number 603?
- Tube Amp Doctor - Fun with Tube Bones in a Plexi
- 1973 MARSHALL JMP 1917 PA 20w PURPLE LEVANT.
- JTM superbass
- What Is A Plexi?
- which plexi?
- Marshall Major - Collector piece or not?
- Value of a 1976 MK II 4 input
- Is this an original 1962 tremolo combo?
- looking for Major help (see pics)
- Trying to nail down the model of my head
- Marshall JTM 45 MKII Serial number 3086
- 1950's GENUINE RCA Radio Tubes 12AU7A'S
- 1972 jmp 50w
- Need info for restoration
- New Found 1973 Superbass !!!
- mised Marshall.
- Plexi questions
- has anyone used the thd yellow jackets?
- Marshall Reverb unit
- Jmp
- Does your 1987 sound good loud?
- have a vintage 50 watt head
- Educate me please.
- 100% stock original Plexi 1968 series 2 bluesbreaker 1962 model 2x12"????
- Rewinding the ol' tranny
- JMP 2150 tubes and speaker suggestions
- Should i buy a JCM 900 or a JTM 2150? HELP!
- Help With Model?
- Marshall Super P.A.
- Re-biasing a non-MV
- what amps were made in the 80s
- What have I got?
- Chassis shots
- Early 70's JMP 50 Differences.
- What model is this head?
- Steve Webb & EXP
- 1974 Super PA
- Hi & Question about my 70 JMP
- Original Tubes on MkII JTM 45?
- Difference between Super Lead and Bass
- Mysteriously modded Super Bass
- Valve Super Bass Repairs - Manchester UK
- Rare Cabs (2033)
- vintage Marshall amp expert around Boston?
- How to use reverb on a 1972 JMP 50 (no fx loop)?
- Early 1917 20 watt
- Marshall Hardshell Cases?
- AC/DC in the guitar world (anyone who knows) tech tip article
- Help me value an amp please
- For Sale: Original '68 Marshall Plexi 1959 Superlead
- Best place to buy old gear online?
- Marshall Major Questions??
- Marshall 50 full stack w/'59 Les Paul filmed back in 1981...
- My old 1972 Super Lead 100
- Differences between Super Lead Tremolo and Super Tremolo?
- Mark 3 Super PA Serial number 7000
- Park 75 info required for newbie
- Late 60's Marshall 100 W head - Strange Power Cord Type
- 1974 circa - what speakers are these?
- Date?
- 1975 Marshall Super Bass MK II, Help!
- Steve Webb & EXP - Hendrix Tribute Act
- Value of Marshall 50 combo JMP 2104
- Cab for 1968 Marshall JMP 50 Watt!
- What's this?
- Marshall Super Bass MK II, can you help?
- Red solder joints and laydown mains!
- JMP value?
- MK-ll Master Model 100watt Lead
- Adding an extra pre amp tube in my 1972 JMP 50 plexi.
- '73 Marshall Lead 100 parts
- '73 Marshall Lead 100 cherry tube question
- custom colours.
- Can you identify this.
- HELP! Advise on buying my first tube and vintage amp
- Price of a 1971 SLP?
- Numerous photos of a 1964 JTM 45 and 4x12 cab
- Can anyone tell me more about my 8x10 model 1990???
- My JTM 45 Amp
- FYI! Vintage Marshall's blazed in Nashvegas!
- Combo project-Casters or no casters? Speaker Choices?
- good cab for Marshall Major vintage?
- JTM45/100 Super PA dual OT 65?
- Videos - 1966 Marshall JTM 45/100
- Help Please Marshall PA 50 Pre Tolex ???
- vintage Marshall Major questions??
- JTM 100 Super PA on ebay
- Advice on 1961 combo please
- how close...gurus revel the truth please
- jcm 800 4 inputs
- Vintage Head from 69
- Marshall 1971 jmp 100 super lead (HELP....)
- marshall super bass 1971 or 72
- Rectifiers
- effects loop problem on a modded jmp
- Best tube preamp with 1987 Plexi?
- Chan II low and muddy on a 73 1959
- What year is my cab?
- 1962 Bluesbreaker Tremelo 50W
- 1969 Marshall Master Lead Combo
- Marshall Artiste
- Refresh My Brain Please 1969-75 era
- 1967 JTM 50 Just purchased
- ot code stamps
- dagnall ot codes
- EL34 vs 6550's
- Repro Mesh Power Tube Retainers?
- Marshall PA Amplifiers
- Master Model 50W Mk2 Lead & M2412 Help?
- The Strangest Superlead.....
- Reverb-Fuzz 2021
- Metal Badge or Block Logo JTM45 RS Deluxe
- Why are they named 1987 and 1959?
- PIC:JMP 1987 Impedance selector removed
- marshall master lead combo
- Is it a '69 or a '70
- Model 1987 Why different diodes?
- 69 superlead circuit board
- authenticity ?
- listen to this
- are these plexi's?
- my '71 checkered cab
- Laydowntransformer
- Marshall 2200 100 w Lead Combo
- Looking for Help
- Help.
- Ol Forty-Five
- allman's amp settings?
- '72 artiste head I need help
- 1971 Super Trem
- help with a vintage marshall
- JMP Super P.A
- Showing off
- SCORE!!!
- Plexi Vs Metalface
- Biggest bang for the buck
- PSA - a couple of vintage Marshalls
- what constitutes a vintage Marshall?
- Greatest Marshall Ever!