Diamond Pedals on Twitter: "Here's the heart of a classic beast- a 1976 Marshall JMP 2203. Like a lot of Marshalls from that era it was modded in the 80's with a
1981 Marshall JCM 800 2204 | The Gear Page
Original circuit board PCB ST1 from Marshall JMP 2203 100w 1970s | Reverb
Marshall Model #2204 JMP Master Volume – Amp Archives
81 Park '78 Marshall - Seymour Duncan User Group Forums
Vintage Marshall JMP 2204 Master Model MKII Lead 50W Tube Amp Head - 1977 | Cream City Music
Kinda N.m.v Type Build | Marshall Amp Forum
1979 Marshall JMP MK II Head – Garrett Park Guitars
Marshall St1 Board | Reverb
SOLD - JTM 50Watt PCB Board Marshall Black Flag Sirius Amplification ST1 | The Tone Rooms
Headfirst Amplification - Marshall ST1 PCB project board for a plexi or 800 build. 1959/1988/2203/2204. On board filter caps, or wire to chassis mounted caps. Online orders at https://headfirstamplification.com #marshallamps #diy #oldschool
1983 Marshall JCM 800 2203 100-Watt Tube Head | Guitar Chimp
Marshall St1 Board | Reverb
Vintage Marshall circuit board pcb 'ST 1'...1970's Marshall JMP...... | #1777110006
SOLD - JCM800 2204 50Watt PCB Board Marshall ST1 Replica | The Tone Rooms
![Marshall JCM 800 Lead series Mk2 [1981] | A-1257](https://www.vintage-guitar.de/img/vintage/4047/Marshall_JCM_800_Lead_Mk_II_2204_1981-009.JPG "Marshall JCM 800 Lead series Mk2 [1981] | A-1257")
Marshall JCM 800 Lead series Mk2 [1981] | A-1257
70s Marshall JMP 2204 Layout? - Music Electronics Forum
