The McIntosh C500 is a high-end preamplifier known for its exceptional design and audio performance. It is composed of two main components: the control module and the amplifying section. This design philosophy separates the amplification circuitry from other components, such as the power supply and digital control circuitry, to minimize interference and maintain audio integrity. The C500 is available in two versions: the C500P with a solid-state amplification section and the C500T featuring a tube-based design. Each version shares the same control module, which incorporates advanced features for enhanced usability. The control module has a glass front with a large green display and is equipped with knobs for selecting source inputs and controlling volume. The amplifying section includes high-quality components, including R-core transformers and reed relays for input selection. The tube version utilizes four double triodes (12AX7A) that offer a warm sound signature, while the solid-state version delivers exceptional resolution and dynamics. Additionally, the C500 offers a full dual-mono design, featuring separate circuitry for left and right channels, ensuring optimal audio performance. The phono section supports both MM and MC cartridges and includes variable input impedance settings. Overall, the McIntosh C500 stands out for its aesthetic appeal, build quality, and sonic capabilities, capable of pleasing audiophiles in both solid-state and tube configurations.
