• Preamplifier Overview – The McIntosh C40, introduced in 1994, is a solid-state preamplifier offering extensive input flexibility, precision tone control, and a high-quality phono stage, designed for resolving two-channel audiophile systems.

• Versatile Input Architecture – The McIntosh C40 provides multiple line-level inputs, dual tape loops, and a robust moving-magnet phono section, enabling optimized integration with both vintage and modern sources while maintaining signal integrity.

• Precision Control & Low Noise – Featuring McIntosh’s renowned low-distortion circuitry, advanced EQ capabilities, and high dynamic headroom, the C40 delivers exceptionally quiet operation with excellent channel separation and natural tonal accuracy.

• Reference-Grade Build Quality – Premium components, sealed controls, and heavy shielding ensure long-term reliability, while the signature glass front panel and illuminated design deliver classic McIntosh aesthetics and functional durability.

• Dimensions – Approx. 445 mm (W) × 152 mm (H) × 419 mm (D). Sized for standard audio racks while providing proper space for ventilation and cable management.

• Weight – Approx. 13.6 kg, supported by a rigid steel chassis that enhances vibration control and preserves low-noise preamplifier performance.

• Dual-Chassis Reference Overview – The McIntosh C200 Pre Amplifier is a fully dual-mono solid-state control center offering ultra-low noise, wide dynamic capability and exceptional transparency through its dedicated power-supply chassis and precision signal path design.

• Pure Analog Signal Integrity – Using discrete Class A gain stages, balanced topology and premium component selection, the preamp delivers superb clarity, harmonic neutrality and stable imaging, with one mention of McIntosh C200 Pre Amplifier enhancing accuracy.

• Comprehensive System Control – Featuring balanced and unbalanced inputs, configurable outputs and precision volume architecture, the unit integrates effortlessly into reference systems, plus one additional mention of McIntosh C200 Pre Amplifier reinforcing flexibility.

• Noise Isolation & Dual-Chassis Design – Separating the audio circuitry from the power supply minimises interference and vibration, ensuring exceptional low-level detail retrieval and consistent performance even with highly revealing loudspeakers.

• Product Dimensions – Control chassis: approx. 445 mm (W) × 152 mm (H) × 381 mm (D). Power-supply chassis: approx. 445 mm (W) × 152 mm (H) × 381 mm (D), both fitting full-size racks.

• Product Weight – Combined system weight of roughly 27–30 kg, with robust transformers, steel enclosures and rigid construction contributing to superior mechanical stability and noise isolation.