McIntosh MP1100 Vacuum Tube Phono Preamplifier – Excellent

McIntosh MP1100 Tube Phono Preamp MSRP: $9,500 This phono is in excellent condition and works flawlessly. It comes with its original McIntosh double box packaging, the original HR090 remote, user manual, and power cord. Do not miss out on the chance to own this incredible and rare phono. Specifications Frequency Response ±0.2dB from 20Hz to 20,000Hz +0.2, -3dB from 10Hz to 50,000Hz Total Harmonic Distortion 0.005% maximum from 20Hz to 20,000Hz (Line In) 0.02% maximum from 20Hz to 20,000Hz (Phono In) Rated Output 4V Balanced 2V Unbalanced Maximum Voltage Output 20V RMS Balanced 10V RMS Unbalanced Sensitivity (for rated output) Phono MM – 10mV Phono MC – 1.25mV Line In – 2V Unbalanced Line In – 4V Balanced Signal To Noise Ratio (A-Weighted) Phono MM – 84dB below 5mV input Phono MC – 80dB below 0.5mV input Line In – 118dB below rated output Input Impedance Phono MM and MC – 25, 50, 100, 200, 400, 1k or 47K ohms and 50 to 400pf in 50pF steps Line In – 50k Unbalanced, 100k Balanced Maximum Input Signal Phono MM – 100mV Phono MC – 10mV Line In – 10V Unbalanced Line In – 20V Balanced Voltage Gain Phono MM and MC – Selectable 40dB, 46dB, 52dB, 58dB or 64dB Line In – 0dB Output Impedance 100 ohms Unbalanced 200 ohms Balanced Phono Equalization RIAA, LP, NAB, AES or 78 Noise Filters Rumble: -3dB at 50Hz, Slope 24dB per Octave Scratch: -3dB at 6,000Hz, Slope 12dB per Octave Digital Outputs Coaxial, Optical, USB Digital Output Sample Rates PCM – 24Bit 96kHz or 192kHz Power Control (Trigger) Maximum Input and Output Signal 12VDC, 25mA Tube Compliment Four 12AX7A, two per channel Power Requirements Field AC Voltage conversion of the MP1100 is not possible. The MP1100 is factory configured for one of the following AC Voltages: 100 Volts, 50/60Hz at 50 watts 110 Volts, 50/60Hz at 50 watts 120 Volts, 50/60Hz at 50 watts 220 Volts, 50/60Hz at 50 watts 230 Volts, 50/60Hz at 50 watts 240 Volts, 50/60Hz at 50 watts Standby Power, less than 0.5 watts Note: Refer to the rear panel of the MP1100 for the cor- rect voltage. Overall Dimensions Width is 17-1/2 inches (44.5cm) Height is 6 inches (15.2cm) including feet Depth is 19 inches (48.3cm) including the Front Panel, Knobs and Cables Weight 26 pounds (11.8 kg) net, 41 pounds (18.6 kg) in ship- ping 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.