1975 Marshall Lead & Bass 50 combo guitar amplifier, fitted with a pair of Celestion G12M 12" speakers
Marshall 5005 Lead 12 Combo Amp | Reverb
Marshall JMP Lead & Bass 50 1975 Amp For Sale Hendrix Guitars
Marshall Amplification - From the archive: A 30 Watt Marshall Lead from the 1970's 🤘 If you could own any amp what would it be? #liveformusic | Facebook
Marshall Lead & Bass 20 1973 in London, UK – True Vintage Guitar
1975 VINTAGE MARSHALL LEAD & BASS JMP50 COMBO MODEL 2100 > Amps & Preamps | Royal Brit Music
Marshall JMP Lead & Bass 50 1975 Amp For Sale Hendrix Guitars