1978 Marshall JMP Super Lead 100-Watt Head
$4,295
Emerald City Guitars
1978 Marshall JMP MKII 100-Watt head with an added Tube-driven effects loop and an added IEC port and OHM selector. The second input has been disconnected with cascading gains for an earlier breakup. These heads certainly get the job done with tons of power, mid-range punch, and all of the grit and...
1976 Marshall MKII 50 Watt Lead
$3,000
Greg's Guitars
Vintage 1976 Marshall MK II 50 watt lead amplifier head for sale at Greg's Guitars Atlanta, Officially designated the model number 1987 . Big box small chassis version well kept and not abused, Amp has been serviced Only non original part is NEW power cord. Re biased for EL34 tubes and got rid...
1973 VINTAGE MARSHALL JMP 50W MKII LEAD & BASS GUITAR AMP CHASSIS
$3,250
Royal Brit Music
A very nice '73 Marshall JMP 50w Lead & Bass chassis. Just recently serviced and it sounds excellent! This is what you want from a JMP50... beautifully smooth highs and full lows just like the Plexi era amps before. Ready to go into an empty head box and amp will come fully tubed with EL34s......