Used: Marshall '78 JMP 50w Amp Head – Flipside Music
Used Marshall JMP 1987 MKII 50W HEAD Tube Guitar Amps Tube Guitar Amps
1967 Marshall JMP 50 Small Box Vintage Plexi Guitar Amplifier – Imperial Vintage Guitars
Marshall JMP 2104 Master Volume Lead 50-Watt 2x12" Guitar Combo 1976 - 1981 | Reverb
Marshall JMP Model 2104 50w Master Model Mk. II 1981 – Chicago Music Exchange
JMP-50 Plexi (Model 1987 Lead & Bass) Amplifiers | Fretted Americana Inc.
1972 Marshall JMP "Small Box" 50w Head – Emerald City Guitars
1968 Marshall 50-Watt JMP and 4x12 - Premier Guitar
Marshall JMP 1987 2-Channel 50-Watt Guitar Amp Head 1967 - 1975 | Reverb
Used Marshall JMP 1987 50w MKII - Made in 1973 - Vintage Condition | Sweetwater Gear Exchange
1976 Marshall JMP 50 Watt Lead MKII Head - Strum PDX
Secrets of the Marshall JMP 2204 Master Model 50W Mk2 Lead Head - The PERFECT Marshall Amp! - YouTube
Marshall JMP 50W Lead - Original VS Reissue! - YouTube
Vintage 1977 Marshall JMP MK II Model 1987 50W Tube Amp Head | Cream City Music
1978 Marshall JMP 2204 Master Model Mk2 Lead 50 Watt Head w/ 1960A 4x1 – Mike & Mike's Guitar Bar
FULL JJ REPLACEMENT TUBE SET FOR MARSHALL JMP & JCM800 50W 12AX7 EL34 | eBay
Vintage 1974 Marshall JMP 50 MK II Vintage Tube Guitar Amp Head | eBay
Marshall Master Model 2204 50w Mk2 Lead 1979 – Eastside Music Supply
