Capturing the era of the ‘38’ — the aspiration of a new vacuum tube amplifier The L-380 represents a new era in golden ‘38’ series vacuum tube integrated amplifiers from LUX MAN. Providing an exceptionally deep resonance of sound sources of various ages and genres, the IX-380 combines LECTURE* a computerized attenuation which carefully reproduces the dynamism of each performance with a power amplifier circuit that expresses the rich musicality of the 6L6GC output tube.