McIntosh C12000: Two-Chassis Preamplifier Mastery
The McIntosh C12000, a pinnacle of audio engineering, is a two-chassis preamplifier designed for unmatched stereo separation and sonic purity. Comprising the C12000 Controller module and the C12000 Preamplifier module, connected via high-performance umbilical cables, it embodies the ultimate in sound performance and operational ease.
The C12000 offers an impressive array of 12 analog inputs, including six balanced, four unbalanced, and two configurable phono inputs, ensuring comprehensive connectivity. Phono inputs can be tailored for Moving Coil or Moving Magnet cartridges, with adjustable loading and gain settings, catering to audiophiles' specific preferences.
Featuring McIntosh's Hybrid Drive™ technology, the C12000 marries vacuum tube and solid-state outputs, offering selectable audio paths to suit different media, components, and listener preferences. High-level preamplification is powered by six tubes, while a discrete balanced op-amp handles solid-state output, ensuring exceptional audio fidelity across the board.
Key Features
- Hybrid Drive™ technology for optimal sound performance
- Separate audio and control sections for noise isolation
- 12 analog inputs with flexible phono input configuration
- Dual output paths: vacuum tube and solid-state
- Fully balanced circuitry for pristine sound quality
Technical Specifications
| Specification | Value |
|---|---|
| Number of Channels | 2 |
| Total Harmonic Distortion | 0.005% (High Level), 0.05% (Phono) |
| Frequency Response | 20Hz to 20kHz (+0, -0.5dB); 10Hz to 100kHz (+0, -3dB) |
| Max Output (Balanced / Unbalanced) | 20V RMS / 10V RMS |
| Sensitivity (High Level / MC / MM) | 900mV / 0.25–2.5mV / 5–10mV |
| SNR (High Level / MC / MM) | 107dB / 79dB / 83dB |
| Voltage Gain (High Level / MC / MM) | 15dB / 58–64dB / 40–46dB |
| Input Impedance (Balanced / Unbalanced) | 50K ohms / 25K ohms |
Connectivity
| Feature | Details |
|---|---|
| Balanced Inputs | 6 |
| Unbalanced Inputs | 4 |
| Phono Inputs (MC / MM) | Up to 2 configurable |
| Headphone Output | 1/4" with HXD®; Selectable impedance |
Other Specifications
| Feature | Details |
|---|---|
| RS232 Control Input | Yes |
| Power Control Outputs | 1 Main, 2 Output, 4 Trigger |
| Multi-Chassis Configuration | C12000C + C12000ST |
| Output Meters | Yes (C12000ST only) |
| Tube or Solid State | Both (user selectable) |
| Power Consumption | 75 watts |
| Dimensions per Module | 17.5" x 6" x 18" |
| Weight (C12000C / C12000ST) | 27 lbs / 25 lbs |
Discover the exceptional McIntosh C12000 for unparalleled audio experiences. For more details, visit the McIntosh C12000 Product Page.
