Simple Amps’ new Student SE model produces 10 watts output with an EL34 or 6L6. A Bias knob allows the user to adjust the power section, and the amp can be switched to run in triode mode, cutting output power in half. It ships with a 12AX7 preamp tube and EL34 output tube, but can also use EL34, KT77, 6L6, 6V6, 5881, KT66 tubes in the power section and 12AX7, 12AY7, 12AT7, 7025, and others in the preamp. It’s available as a head and 1×10" combo. Learn more at simpleamps.com.