Marshall ST20H Studio JTM 20w Guitar Head – Tan

The Marshall ST20H Studio JTM is a premier, UK-built 20-watt tube amplifier head that brings the legendary tones of the original 1960s JTM45 into a compact, modern format. Powered by a pair of 5881 power tubes and three ECC83 preamp valves, it beautifully replicates the creamy highs, loose lows, and warm natural compression that birthed British blues-rock. Designed for today’s musicians, it features a switchable power reduction down to 5 watts for home or studio use, an onboard effects loop, and a speaker-emulated DI output. With two bridgeable channels and iconic vintage aesthetics, it offers classic mojo with contemporary versatility.