The D150 Digital Preamplifier expands McIntosh's digital music capabilities by supporting many of the newest digital audio formats such as DSD and DXD. A USB input accepts up to 32-bit/384kHz signals and supports DSD64, DSD128, DXD 352.8kHz and DXD 384kHz. Two coaxial and two optical inputs accept up to 24-bit/192kHz signals. It is a simple solution to add the latest digital music formats to your existing system.

ELECTRONIC SPECIFICATIONS

• Number of Channels

  2

• Total Harmonic Distortion

  0.0015%

• Frequency Response

  +/-0.5dB from 4Hz to 20kHz
  +0.5/-3dB from 4Hz to 68kHz (Source dependent)

• Maximum Volts Out (Balanced / Unbalanced)

  16V RMS / 8V RMS

• Sensitivity High Level (Balanced / Unbalanced)

  N/A

• Sensitivity Phono (Moving Coil)

  N/A

• Sensitivity Phono (Moving Magnet)

  N/A

• Signal To Noise Ratio (High Level)

  110dB

• Signal To Noise Ratio (Moving Coil)

  N/A

• Signal To Noise Ratio (Moving Magnet)

  N/A

• Voltage Gain (High Level)

  N/A

• Voltage Gain (Moving Coil)

  N/A

• Voltage Gain (Moving Magnet)

  N/A

• Input Impedance (Balanced / Unbalanced)

  N/A

CONNECTIVITY

• Balanced Input

  0

• Unbalanced Input

  0

• Phono Input Moving Coil

  0

• Phono Input Moving Magnet

  0

• Upgradeable Digital Audio Module

  No

• Digital Coaxial Input

  2

• Digital Optical Input

  2

• Digital MCT (DIN) Input

  1

• Digital USB Input

  1 (2.0, 32/192 Asynchronous)
  44.1kHz to 384kHz, 32-Bit (PCM)DSD64, DSD128, DXD352.8kHz, DXD384kHz

• HDMI (ARC) Input

  0

• Digital AES/EBU Input

  0

• Balanced Fixed Output

  1

• Balanced Variable Output

  1

• Unbalanced Fixed Output

  1

• Unbalanced Variable Output

  1

• Headphone Output

  1/4" High Drive

• Input Level Match

  No

• Home Theater PassThru

  No

• Unbalanced Analog Connector Type

  Standard

• Service Port

  0

CONTROL

• Tone Controls

  No

• Tone Bypass and Input Assign

  No

• RS232 Control Input

  No

• Power Control Output

  1

• Rear Panel Data Port

  1

• Rear Panel IR Sensor Input

  Yes

GENERAL SPECIFICATIONS

• Multi-Chassis or Single

  Single

• Output Meters

  No

• Vacuum Tube or Solid State

  Solid State

• Power Consumption (On)

  30 watts

WEIGHTS & DIMENSIONS

• Dimensions (W x H x D)

  17.5" (44.45cm) x 3-7/8" (9.8cm) x 16" (40.64cm)

• Weight

  13.5 lbs (6.1kg)

• Shipping Weight

  28 lbs (12.7kg)