MARSHALL STUDIO-15 4001 SCH Service Manual download, schematics, eeprom, repair info for electronics experts
Gary Moore - 1986 Marshall model 4001 Studio 15 guitar amplifier, made in England, ser. no. U06528 **This lot is subject to VAT of 20% on the hammer price ?300-600
Marshall 15W小型真空管アンプSTUDIO15 Model 4001 equaljustice.wy.gov
question about Marshall Studio 15 4001 | Marshall Amp Forum
Marshall Model 4001 Studio 15 1x10 Combo – Chicago Music Exchange
1985 Marshall Model 4001 Studio 15 – Brian's Boutique Guitars
Marshall Model 4001 Studio 15 - 1x12 Combo Amplifier 1987 • LA Vintage Gear