Description
McIntosh C1100 Two Chassis Tube Preamplifier This preamplifier is in excellent condition and works flawlessly. It comes with the original packaging, user manual, chassis interconnects, remote, and power cord. Do not miss out on the chance to own this incredible reference level preamplifier. Specifications Frequency Response +0, -0.5dB from 20Hz to 20,000Hz +0, -3dB from 10Hz to 100,000Hz Total Harmonic Distortion 0.005% maximun from 20Hz to 20,000Hz (High Level Inputs) 0.05% maximun from 20Hz to 20,000Hz (Phono Inputs) Rated Output 5V Balanced, 2.5V Unbalanced (Main Outputs) Maximum Voltage Output 20V RMS Balanced, 10V RMS Unbalanced Sensitivity (for rated output) High Level, 450mV Unbalanced, 900mV Balanced Phono MM, 4.5mV Phono MC, 0.45mV Signal To Noise Ratio (A-Weighted) High Level ? 107dB (Below rated output) MM Phono ? 77dB (Below 5mV input) MC Phono ? 79dB (Below 0.5mV input) Input Impedance High Level - 44K ohms Balanced 22K ohms Unbalanced Phono MC - 25, 50, 100, 200, 400 or 1,000 ohms; 220pF Phono MM - 50 to 800pF, in 50pF steps; 47K ohms Maximum Input Signal High Level, 20V Balanced, 10V Unbalanced Phono MC, 10mV Phono MM, 100mV Voltage Gain High Level to Main, Output1 and 2: 15dB High Level to Rec/Fixed Output: 0dB Phono MC to Rec/Fixed Output: 60dB Phono MM to Rec/Fixed Output: 40dB Output Impedance 200 ohms Balanced 100 ohms Unbalanced Headphone Load Impedance (Selectable) 16 - 40 ohms, 40 - 150 ohms, 150 - 600 ohms Headphone Voltage Gain (From Main Output) 16 - 40 ohms, 0dB 40 - 150 ohms, 6dB 150 - 600 ohms, 12dB Headphone Output 150mW minimum from 16 ohms to 600 ohms load Power Control and Trigger Output 12VDC, 25mA Tube Complement 12 Tubes, Six - 12AX7A and Six - 12AT7 High level - one 12AX7A and two 12AT7 (per channel viewed from Front Panel Window) Phono MC - one 12AX7A and one-half 12AT7 (per channel viewed from the Top Cover Window) Tube Complement, con’t Phono MM - one 12AX7A and one-half 12AT7 (per channel viewed from the Top Cover Window) Power Requirements Field AC Voltage conversion of the C1100 is not pos- sible. The C1100 is factory configured for one of the following AC Voltages: 100 Volts, 50/60Hz at 75 watts 110 Volts, 50/60Hz at 75 watts 120 Volts, 50/60Hz at 75 watts 220 Volts, 50/60Hz at 75 watts 230 Volts, 50/60Hz at 75 watts 240 Volts, 50/60Hz at 75 watts Standby Power, less than 0.5 watts Note: Refer to the rear panel of the C1100C Controller for the correct voltage. Overall Dimensions Width is 17?1/2 inches (44.45cm) Height is 6 inches (15.2cm) including feet Depth is 19 inches (48.3cm) including the Front Panel, Knobs and Cables Weight C1100C Controller ? 27 pounds (12.3 kg) net, 42 pounds (19.5 kg) in shipping carton C1100T Preamplifier ? 25 pounds (11.3 kg) net, 39 pounds (17.7 kg) in shipping carton Shipping Carton Dimensions Width is 27 inches (68.6cm) Height is 12 inches (30.5cm) Depth is 25 inches (63.5cm)Check out my other listings.Feel free to ask any questions.I ship items only to buyers with signature required on items above $750.NOTE: Returns not accepted.
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