Dan D'Agostino Momentum C2Z Pre-AmplifierAt the heart of the Momentum C2Z Preamplifier lies Dan DAgostinos revolutionary complementary four circuit topology. This unique input stage circuitry sets a new standard for performance and precision, delivering unparalleled clarity and fidelity to the audio experience. Utmost attention to design detail ensures optimal mechanical and electrical isolation, guaranteeing pristine signal integrity throughout the critical preampfification stage.