McIntosh D100 Digital Preamp and DAC


Sweet versatile piece from McIntosh, and a great addition to any system. 

Can be used as a preamp since it has a volume control, as long as you don't have any other analog sources. 

Also has an excellent headphone amplifier to drive your cans that was definitely not an afterthought add-on.

Includes the original McIntosh D100 remote and power cord.

Audio Specifications:
Frequency Response: +/-0.5dB from 4Hz to 20,000Hz +0.5/-3dB from 4Hz to 68,000Hz (Source dependent)
Total Harmonic Distortion: 0.0015%
Fixed Output level: 2.0Vrms Unbalanced 4.0Vrms Balanced
Variable Output level: 0 - 8.0Vrms Unbalanced 0- 16.0Vrms Balanced
Signal To Noise Ratio (A-Weighted): 110dB
Dynamic Range: 100dB
Output Impedance: 600 ohms Unbalanced and Balanced
Headphone Load Impedance: 20 to 600 ohms

Digital Audio Specifications:

Digital Input Format:
SPDIF (PCM/Pulse Code Modulation Digital Signal type used for CD Discs, etc.

Digital Input Sample Rate:
Coaxial and Optical: Up to 192KHz, 24-Bit
USB: Up to 192KHz, 32-Bit

Digital Inputs:
Coaxial 1 and 2: 0.5V p-p/75 ohms
Optical 1 and 2: - 15dbm to -21dbm (TOS Link)
USB: USB Type B Connector

Overall Dimensions: Width is 17-1/2 inches (44.45cm) Height is 3-7/8 inches (9.8cm) including feet Depth is 16 inches (40.64cm) including the Front Panel, Knobs and Cables
Weight: 13.5 pounds (6.1 kg) net, 28 pounds (12.7 kg) in shipping carton

Click here for a PDF copy of the Owners Manual

Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.



Original Box







Yes - Power

Physical Condition


Working Condition


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