Undoing mods on a 1987x | Marshall Amp Forum
V2 Amplification | Vancouver BC
There is PCB and then there is PCB - Music Electronics Forum
1981 Marshall JMP 2203 MK2 100-Watt Tube Head ~Friedman Modded~ | Guitar Chimp
NAD: Does anyone recognize this Marshall 1987x? | The Canadian Guitar Forum
2011 Marshall MK II Plexi Reissue Model 1987X 50W Tube Amp Head with P.P.I.M.V. Mod | Cream City Music
60 Hz Hum On 2008 Marshall Randy Rhoads Tribute Super Lead Mkii.
Is this the right spot to solder on the pot for Type-3 PPIMV in my 1987X RI? : r/GuitarAmps
Uneven plate voltages? - now a Marshall troubleshooting thread - Page 2 - The Amp Garage
Marshall 1987x rebuild - Metropoulos Forum
Amazon.com: Adcom Replacement Amplifier PCB Left Channel GFA-5400 : Electronics
First time opened my 1987X - C5, C7, R18 missing? Photos - Metropoulos Forum
Vintage Marshall Plexi JMP 1976 2100 Lead and Bass amp | Reverb
Todays $650 Marshall JCM800 score!!! | The Gear Page
Sutcliffe Amplification | Marshall 1987X guitar amplifier mod
PCB Design for Preamp + Power Supply - Music Electronics Forum
Plexi reissue bright cap mod ? - Amps - Harmony Central
Racing To A Red Light · Marshall Amps
New Amp: Marshall 6100LM... again — Totally Rad Guitars
Handwired v.s PCB Constructed Tube Amps — Carl's Custom Amps
15 Marshall Plexi Circuit Boards - YouTube
1987x bright cap removed, muddy at volume. | Page 2 | Marshall Amp Forum
1990 Marshall JCM800 Model 2204 50W Tube Amp Head | Cream City Music
Marshall 1987X Treble Bleed Cap | Fender Stratocaster Guitar Forum
I've got a chance to snag a 50 watt JMP - Seymour Duncan User Group Forums
Thinking of buying a Marshall 1987x plexi | My Les Paul Forum
How to install Master Volume Marshall Super Lead Plexi easy method without removing circuit board - YouTube
1972 Marshall Model 1987 50-watt Metal-Face Plexi Amp and 1972 Marshall 8x10 Speaker Cabinet | Reverb
