Image 1

McIntosh D150 Digital Stereo Preamplifier

Available In Store Only
We Take Trade-Ins. Request Trade-In Value Here.
Related Products
Product Videos
Also Viewed
  • Product Description

    The D150 digital stereo 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.

    The D150 and MCT450 "just ran happily and unobtrusively, doing what they were asked, and doing it to the highest possible audible standards... They bring together the very highest levels of high fidelity performance, and reliable, feature-laden delivery. This is truly impressive gear." - Audio Esoterica

    The D150 and MCT450 combo plays “perfectly and in the right way... the dynamics of these two McIntosh seems to have no comparison!” -

    For price, performance and overall rating, the D150 and MCT450 were awarded the Uber level with 97 points out of 100. - Stereoplay

    Balanced and unbalanced connections are available for both variable and fixed volume audio outputs, providing flexibility in setting up and connecting your system. Or simply add an amplifier, a pair of speakers and a digital source for a complete digital based stereo system. For enjoying SACDs, the unique DIN input connects to select McIntosh models with a DIN output - like the MCT450 SACD/CD transport​​ - to deliver the purist possible sound quality. It's also flexible enough to be used as a headphone amplifier; just connect your digital sources and a pair of headphones, such as the MHP1000 (not included), for a personal listening experience.

    After using the D150 and MCT450, McIntosh "digital products are as excellent as their amplifiers, the quality is stable and fabulous as usual and also able to integrate with the Hi-Res audio trend. McIntosh products are equipped with various functions, making them flexible." - Audio Technique

    The D150 uses the same revered DAC as the D100, featuring an 8 channel, 32-bit, 500kHz D/A converter with wide dynamic range and extremely low distortion. Eight channel D/A converter is used in stereo Quad Balanced mode. Music at all levels is reproduced with extreme precision and elegance. A 1/8” mini jack is provided for control data from the data output jack of a McIntosh preamp or A/V Control Center​. It shares the classic façade, knobs and handcrafted black-glass front panels as all other McIntosh components in a small form factor of just under 4" in height.​

  • Product Reviews


    This product hasn't received any reviews yet. Be the first to review this product!

    Write A Review

  • Find Similar Products by Category

  • Other Details


    Total Harmonic Distortion 0.0015%
    Frequency Response +/-0.5dB from 4Hz to 20,000Hz
    +0.5/-3dB from 4Hz to 68,000Hz (Source dependent)
    Maximum Volts Out (Balanced / Unbalanced) 16/8 V RMS
    Signal To Noise Ratio 110dB
    Dual Mono, Fully Balanced Digital, Fully Balanced
    Chassis Single
    Output Meters No
    Amplifier Type Solid State
    Power Consumption (On) 30 watts
    Dimensions (W x H x D) 17.5" x 3-7/8" x 16"
    Weight 13.5 lbs.


    Balanced Input 0
    Unbalanced Input 0
    Phono Input Moving Coil 0
    Phono Input Moving Magnet 0
    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
    Digital AES/EBU Input 0
    Balanced Fixed Output 1 Stereo
    Balanced Variable Output 1 Stereo
    Unbalanced Fixed Output 1 Stereo
    Unbalanced Variable Output 1 Stereo
    Headphone Output 1/4" High Drive
    Record Processor Loop No
    Input Level Match No
    Home Theater PassThru No
    Unbalanced Analog Connector Type Standard


    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