Pass Labs XS PREAMP High-End Audio Preamplifier - Perfect for Home Theater & Audiophile Sound Systems

This large, dual-chassis preamplifier is built in a true dual-mono arrangement. Each channel has its own power supply board with over 100,000uf of capacitance for an unfettered transient response. Noise levels have been dropped from the already low-noise XP30. Refined circuit design and layout, new gain-stages with auto-bias and DC compensation all combine for optimal performance. But it all comes down to sound; once you listen to the Xs preamplifier, there is no going back.