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NAD Masters Series M15 HD2

Home theater preamp/processor

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  • NAD Masters Series M15 HD2

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  • NAD Masters Series M15 HD2

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  • NAD Masters Series M15 HD2

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Item #: 745M15HD2
 

Review Summary

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Our take on the NAD Masters Series M15 HD2

by Woody Sherman
NAD

Consider the octopus

The NAD M15 HD2

The M15 HD2 is "Mission Control" for all of your home entertainment

So many things to juggle. So much coordination. An octopus has a lot on its mind. Have you ever stopped to think what intelligence it requires to have eight limbs?

Well, in a way, NAD has. In the spirit of the octopus, the NAD Masters Series M15 HD2 AV Surround Sound Preamplifier knows what it's like to seamlessly coordinate whatever you can throw at it. Game consoles? No problem. Digital audio sources? Piece of cake. 3D video? Bring it on.

Nerve center

If your goal is an elegant, versatile and rock-solid home theater system, this NAD pre-pro deserves serious consideration as the central nervous system. From the multiple DACs and 24-bit/192kHz digital signal processing, to the discrete power supplies for the analog and digital sections, this component leans forward into emerging technology and brings back sonic and visual performance that will part your hair. The innovative MDC (Modular Design Construction) concept keeps your investment current by enabling you to swap in modules and update to new features and technology without replacing the entire component.

NAD M15 HD2 rear panel

The rear panel offers a huge array of options for connecting a wide variety of gear

Plays well with others and shares

Designed to pair with the NAD Masters Series M25 7-channel amplifier, the M15 HD2 is engineered to deliver pristine, transparently-processed surround signals to the M25 or any other high-quality amplifier. It seamlessly deals with digital and analog audio sources, with 8 digital inputs (4 optical, 4 coax), 8 audio-only RCA inputs (including one for Zone 2), and dedicated 7.1 analog RCA surround-sound inputs. Similar versatility awaits on the output side.

But that's only part of this pre/pro's talent: it's a digital (and analog) video rock star as well. You'll find six HDMI inputs and two HDMI outputs, and all sources are output in their native resolution, so you'll see them in their intended form. 3D capability? Of course, all the way to 1080p. Multiple component and S-video video inputs are standard as well.

Audyssey MultEQ Pro is built-in, so your system's sound output can be calibrated by a qualified professional; and Audyssey's MultEQ XT is also on-board, so you, the user, can fine tune the M15 HD2's output to correct itself for changes in your room's acoustic profile.

Multiple 12-volt triggers, an Ethernet port, and an RS-232 data interface help integrate the M15 HD2 into today's sophisticated AV control systems. And this green-aware unit barely sips power — less than half a watt in stand-by mode.

See more info on this item

Highlights:

  • audio/video surround sound preamplifier/processor
  • Dolby®True HD, DTS-HD™ Master Audio, Dolby® Digital Plus, DTS-HD™ High Resolution Audio, Pro Logic® IIx, and DTS Neo:6 decoding, DTS 96/24, EARS surround simulation and Enhanced Stereo
  • two optimization strategies:
    • Audyssey MultEQ Pro (professional calibration required)
    • Audyssey Laboratories' MultEQ XT room acoustics correction (user-performed auto-calibration)
  • all audio and video input circuits are on individual modules that can be easily upgraded
  • supports NAD's optional iPod dock, allowing complete control of your iPod with your M15 HD2 remote control and on-screen display
  • 4-zone/4-source output:
    • line-level stereo audio outputs with independent source and volume selection
    • Zone 2 also has an independent composite video feed
  • 24-bit/192kHz analog-to-digital and digital-to-analog conversion
  • learning/multibrand remote with light-sensing auto-illumination, LCD display, and USB port for advanced programming using your PC and the included software
  • programmable 12-volt triggers and RS-232 port for advanced control systems
  • 17-1/8"W x 5-13/16"H x 16-1/4"D
  • 28.9 pounds
  • warranty: 3 years
  • Our 60-day money-back guarantee
Connections:
  • 1080p-compatible HDMI switching (6 in, 2 out)
  • HDMI version 1.4a with support for Deep Color, x.v.Color, lip-sync, 1080/24p video, 7.1 uncompressed 24/96 audio, DVD-Audio, SACD, and HDMI-CEC with compatible video sources and TVs
  • analog-to-HDMI video upconversion (up to 1080p output via HDMI)
  • all HDMI sources are output at their native video resolution for maximum image integrity
  • component video switching: 3 in, 1 out
  • digital audio inputs: 4 optical, 4 coaxial
  • digital audio outputs: 2 optical, 2 coaxial
  • 8 audio/video inputs, including 4 rear-panel inputs with composite and S-video
  • 8 audio-only RCA inputs, including one for Zone 2 (no phono input — to connect a turntable you'll need to add a phono preamp)
  • 7.1-channel analog audio preamp input
  • 7.2-channel analog audio output (RCA)
  • 1-in, 4-out IR repeater mini jacks
  • 1-in, 3-out 12-volt trigger mini jacks
  • RS-232C port (for control via PC or automated system)
  • Ethernet port allows remote control of the unit via compatible external controllers on the same network
  • detachable power cord

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs
General
Frequency Response
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20-20k
THD
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0.005%
Signal to Noise Ratio
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90
Number of Inputs
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9
HDMI Inputs
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6
HDMI Standby Pass-through
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No
HDMI Monitor Output
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2
USB Connections
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None
Ethernet Connections
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1
Phono Inputs
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None
Preamp Outputs
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9
Satellite Radio Ready
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No
HD Radio
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No
Memory Presets
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None
Internet Ready
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No
Networking
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No
Network Streaming Services
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None
AirPlay Compatible
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None
DLNA Certified
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No
Dolby Digital
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DD, EX, TrueHD, DD+,
DTS
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DTS, ES, HD, HDMA, Neo6
Multiple Zones
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4
Dimensions
Width (inches)
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17-1/8
Height (inches)
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5-13/16
Depth (inches)
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16-1/4
Weight (pounds)
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28.9
Parts Warranty
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3 years
Labor Warranty
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3 years
Product Research
What's in the box?

Download owner's manual

  • A/V Surround Sound Pre-Amplifier
  • 68" AC cord
  • HTRM Wireless remote control
  • 4 "AA" batteries
  • ZR 5 Secondary wireless remote control
  • CR2025 Lithium battery
  • Audyssey setup microphone (ACM1H)
  • 3.5mm-to-RCA adapter (installed on setup mic)
  • Owner's Manual on CD-ROM
  • Warranty Card

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Audio Features
Video Features
Convenience Features
Remote Controls
Add-On Devices

Audio Features

Surround Sound Preamp Processor: The NAD M15 HD2 AV Surround Sound Preamplifier is the perfect companion for any high performance multi-channel power amplifier. You'll find support for all the latest video format (including 1080p and 3D video) and surround sound formats (including Dolby Digital TrueHD, Dolby Digital Plus, and DTS-HD). The M15 HD2 also includes NAD's proprietary Modular Design Construction (MDC) for the added convenience and flexibility of future upgrades.

MDC: NAD's answer to future technological developments is Modular Design Construction. MDC places all the input circuitry on removable plug-in cards; your investment is protected because a single card, rather than the entire preamp, can be replaced when a new format is introduced.

24-Bit/192kHz ADC + DAC: With full 24-bit 192kHz analog-to-digital and digital-to-analog conversion, the NAD M15 HD2 will make the most of your best available source material. Analog audio inputs are converted to digital signal by making use of M15 HD's superb circuitry called analog-to-digital converter (ADC). NAD has employed multiple 2-channel DACs in a dual differential mode, a configuration that yields superb sonic results. NAD also tailored the circuit design to deliver a high level of technical precision and audio performance.

Note: The sampling rate of the resulting digital audio signal (available at the digital output ports) can be converted into three levels; 48kHz, 96kHz, and 192kHz.

Listening Modes: The M15 HD2 offers decoding for all the latest surround formats including Dolby Digital, Dolby TrueHD, Dolby Digital Plus, DTS, and DTS-HD Master Audio; as well as Dolby Pro Logic surround processing.

Note: Dolby Digital and DTS listening modes can only be selected if your audio source is connected to the A/V surround sound processor via a digital audio connection (HDMI, optical, or coaxial). To enjoy true 7.1ch Dolby Digital TrueHD and DTS-HD surround sound, the surround sound processor must be connected to your Blu-ray player via HDMI.

Listening Mode Parameters: The M15 HD2 provides the following Listening Mode Parameter adjustments for Dolby Pro Logic IIx and DTS NEO:6.

  • Center Width (DPL IIx): Modifies the "hard-centeredness" of the center image, by gradually mixing mono center content to the Front left/right speakers as well. A setting of 0 retains the center-channel-only default while a setting of 7 yields a fully phantom center channel.
  • Dimension (DPL IIx): Adjusts front-rear emphasis of the surround effect independently from the relative channel levels.
  • Panorama (DPL IIx): Adds a "wraparound" effect by extending some stereo content into the surround channels.
  • Center Gain (DTS NEO:6): Adjust for better center image in relation to the surround sound channels.

EARS: Two-channel recordings, whether stereo or surround-encoded, are reproduced with proprietary NAD surround processing with signals output to the front left/right, center and discrete left/right surround channels, plus subwoofer. EARS extracts the natural ambience present in nearly all well-produced stereo recordings. It does not synthesize any ambience or other sonic elements and thus remains truer to the sound of the original musical performance than most other music-surround options. EARS offers realistic, stable "front-stage" sonic imaging and spacious but unexaggerated ambient "virtual acoustics" that remain faithful to the original recording. Select EARS for listening to stereo music recordings and broadcasts. EARS produces a subtle but highly natural and believable ambience from nearly all "natural-acoustic" stereo recordings. Typically, these include classical, jazz, and folk genre.

Stereo Modes: The NAD M15 HD2 also provides two-channel stereo and multi-channel stereo playback, as well as an analog bypass stereo mode.

  • Stereo: All output is directed to the front left/right channels. Low frequencies are directed to the subwoofer if one is present in the Speaker settings. Select 'Stereo' when you wish to listen to a stereo (or monaural) production, such as music CD or FM broadcast, without surround enhancement. Stereo recordings whether in PCM/digital or analog form and whether surround-encoded or not encoded, are reproduced as recorded. Multi-channel digital recordings (Dolby Digital and DTS) are reproduced in "Stereo Downmix" mode via the front left/right channels.
  • Enhanced Stereo: All recordings are reproduced in stereo via the maximum speaker complement. Enhanced stereo can be useful for maximum volume from all channels or for multi-speaker background music (cocktail party) listening. For this mode, Front, Center, Surround and Back speakers can be turned ON/OFF as desired.
  • Analog Bypass: All analog signals remain in the analog domain without analog-to-digital conversions. At Analog Bypass, the DSP circuitry is bypassed but full tone control functions remain. 'Bass management' or Speaker settings are also not in effect as these are DSP functions.

Direct Mode: Analog or digital sources are automatically played in their native formats. All the source's audio channels are reproduced directly. This mode recreates the original sound most faithfully, thereby producing outstandingly high-quality audio.

Tone Controls: The M15 HD2 has three Tone Control levels; Treble, Bass, Center Dialog. Bass and Treble controls only affect the low bass and high treble leaving the critical midrange frequencies free of coloration. The Center Dialog control boosts the 'presence' of the midrange region improving intelligibility of speech. Tone Defeat gives one the choice of varying or completely bypassing the tone control section of the M15 HD2.

Enhanced Bass: When the subwoofer is set to 'On' and your front speakers set to 'Large', the option 'Enhanced Bass' becomes available. Normally, with speakers set to 'Large' the subwoofer is not active. The Enhanced Bass option allows full range operation of the speakers with the additional bass contribution of the subwoofer. This feature is particularly useful when one wants to experience maximum bass output. Please note that due to acoustic cancellation effects, the bass response may be uneven when using this setting.

Gain Adjustment: Gain adjustment (+/-12dB) allows all sources to play back at the same volume level so you don't need to adjust the volume every time a new source is selected. It is generally preferable to reduce the level of the loudest source rather than making louder the softer sources.

Dynamic Range Control: You can select the effective dynamic range (subjective range from soft to loud) for playback of Dolby Digital soundtracks. For fully cinematic effect, always select 100% (the default). Settings of 75%, 50%, and 25% progressively reduce dynamic range, making soft sounds comparatively louder while limiting the peak loudness of loud ones.

Audio Inputs/Outputs: The NAD M15 HD2 offers a variety of analog and digital audio inputs/outputs.

  • 7.2ch Preamp Outputs: The M15 HD2 features Front left, Front right, Center, Surround left, Surround right, Surround Back left, Surround Back right and two Subwoofer preamp outputs to connect the A/V surround sound pre-amplifier to external power amplifiers. There is also a dedicated stereo output for Zone 2, and stereo outputs that can be used for zones 3 and 4 (switched from Audio 3 and Audio 4 outputs in the Setup menu).
  • 7.1 Channel Input: The M15 HD2 features a 7.1 Channel input (Front left, Front right, Center, Surround left, Surround right, Surround Back left, Surround Back right and Subwoofer) for connecting an outboard processor or multi-channel analog source.
  • Digital Inputs/Outputs: There are four coaxial digital inputs and four optical digital inputs. The inputs accept digital audio signals from a digital TV, Set top box, Blu-ray player, compact disc, DVD, LD, or other digital source components; each can be assigned to a specific source using the on-screen menu. There are also digital outputs, two coaxial and two optical. The digital outputs can be connected to MD recorders, CD recorders, DAT decks, or other similar components.

Video Features

Video Inputs/Outputs: The NAD M15 HD2 is fitted with six HDMI inputs/two HDMI outputs, three component video inputs/one component video output, four composite video inputs/one composite video output, and four S-video inputs/on S-video output. All video inputs are assignable.

  • HDMI (ver. 1.4): This unit has six HDMI (v.1.4) inputs and two HDMI (v.1.4) outputs. The inputs are assignable using the A/V surround sound pre-amplifier's on-screen menu. The M15 HD2 will convert composite video, S-video, and component video to HDMI. The two HDMI outputs are parallel so the same video signal is output through both and can be used simultaneously. The HDMI inputs/outputs can accept up to 1080p.
  • Component: This unit has three component video inputs and one component video monitor output. These inputs are also assignable using the A/V surround sound pre-amplifier's on-screen menu. The component video inputs/outputs will accept up to 1080i.
  • Composite: There are four composite video inputs and composite video monitor output; the inputs are assigned to specific sources using the on-screen menu. The composite video inputs will accept up to 480i.
  • S-Video Input: There are four S-video inputs and one S-video monitor output; the inputs are assigned to specific sources using the on-screen menu. The S-video inputs will accept up to 480i.

Analog to HDMI Video Conversion: The M15 HD2 utilizes an NAD-engineered field-programmable gate array (FPGA) that is capable of enabling the conversion of analog video (component, composite, S-video) to digital video (HDMI). This allows a single cable connection to your TV for all sources while maintaining the source's native resolution. Interlaced video is converted to progressive scan over HDMI allowing complete compatibility with latest HD TVs

Note: The M15 HD2 does not offer video upscaling; all video processing will be done via your connected television.

3D Ready: The NAD M15 HD2 supports 3D HDMI pass-through from connected 3D-compatible Blu-ray, games and broadcast devices to 3D-compatible HDTVs (all 3D components must be connected via HDMI 1.4). 3D provides a more engaging audio and video consumer experience. Note that special eyewear may be required for viewing 3D content.

Lip Sync Delay: Video signals may take longer to process than audio signals, depending on the connected video equipment. The audio signal can be delayed up to 120ms to synchronize with the video signal.

Audio Return Channel (ARC): If the connected TV has HDMI version 1.4 and supports ARC, the audio signal can be transferred from the TV (when its internal tuner is used) to the M15 HD2 through a single HDMI cable, so a second cable isn't needed.

Convenience Features

Vacuum Fluorescent Display (VFD): The M15 HD2 features a front-panel vacuum fluorescent display (VFD) which displays visual information about the current settings like the active Source, volume level, listening mode, audio format, iPod-related display information (optional) and other related indicators.

OSD (On-Screen Display): In addition to the unit's front-panel display, the M15 HD2 employs a simple, self-explanatory on-screen display menus system which will appear on your connected television. The OSD can be output through HDMI, component, composite, or S-video.

Multi-Zone: In addition to the main listening room, you can also enjoy audio playback from a different source in other rooms of your home using the M15 HD2's Multi-Zone function. The M15 HD2 has three configurable Zones; Zone 2, Zone 3, and Zone 4. The M15 HD's Zone 2, Zone 3, and Zone 4 outputs allow independent selection and control of outputs to other rooms. Each Zone consists of stereo RCA line-level output to connect an external A/V surround sound pre-amplifier or integrated amp in other rooms of your home, allowing  you to listen to 7.2ch surround in the Main Zone and 2ch stereo of a different audio sources in other rooms of  your home (the Audio 3 and Audio 4 outputs can be set to Zone 3 and Zone 4 in the Setup menu). Zone 2 also features a dedicated composite video output for a different video source in another room of your home.

  • Compatible Zone Sources: Only analog audio sources can be sent to Zone 2, 3, and 4. Analog video sources can also be sent to Zone 2.
  • Incompatible Zone Sources: HDMI, optical, and coaxial digital audio cannot be passed through Zone 2, 3, or 4.

Source Configuration: The M15 HD2 is equipped with ten configurable Sources. A particular Source can be enabled or disabled, renamed, assigned analog and digital audio sources, video sources, A/V Presets, Trigger settings, among other settings.

A/V Preset: The M15 HD2's 'A/V Presets' allow you to customize your audio-video playback, and recall them with a single key-press. The parameters 'Listening Mode', 'DSP Options' and 'Tone Controls', together with 'Speaker Setup' and 'Display Setup' are stored together as a single A/V Preset. You may create one A/V Preset optimized for pop music and another for classical. One more A/V Preset can be set up to recall each family member's favorite setting or one for fully cinematic home-theater playback, and yet another one for late-night movies; with each A/V Preset fine-tuned to a particular scenario or preference.

Sleep Mode: The Sleep Mode timer will switch the M15 HD2 to Standby mode automatically after a preset number of minutes (15-90 min.).

Smart Power: By using separate analog and digital power supplies, the M15 HD22 can provide maximum audio performance. A high power switch mode for the digital and video section, and linear power supply for the ultra high-speed audio processing, provides the required high current and stable voltages to maintain audio precision. Analog and Digital sections are kept completely separate for maximum sonic performance. Standby power consumption is also ultra-low at <0.5W.

Remote Controls

Main Remote: The HTRM remote controls the M15 HD2 and is pre-coded with controls for other NAD components. It will also learn commands from other remotes, controlling up to eight components. The HTRM's buttons are backlit, but an ambient light sensor keeps the light from engaging when you don't need it. The light sensor and lighting duration are both adjustable. Up to 52 macro commands can be programmed using the function keys. A mini USB Type B port on the remote (cable not included) allows you to upload and download the remote configuration through a Windows PC using NAD's Proprietary HTRM programming software (availible on NAD's web site).

Multi-Room Remote: The included ZR 5 is a discrete compact remote for controlling the Zone 2 features of the M15 HD2 (not zones 3 or 4), it allows full control of the Zone 2 source selection and other applicable features. The ZR 5 will work from a different room using an IR sensor and hub or the IR sensor of a compatible NAD component in the second zone (either must be wired back to the location of the M15 HD2).

HDMI CEC (Consumer Electronic Control): Consumer Electronics Control (CEC) is a set of commands that utilizes HDMI's two-way communication to allow for single remote control of any CEC-enabled devices connected with HDMI. A CEC command will trigger the necessary commands over HDMI for an entire system to auto-configure itself to respond to the command.

  • Power: The M15 HD2 will automatically go to standby mode if it receives a CEC standby command. On the other hand, if the M15 HD2 receives a CEC power up command, the M15 HD2 will correspondingly switch ON from standby mode.
  • Source Switch: The M15 HD2 will automatically switch sources if another CEC device requests a Source change. For example, if Play is pressed on a BD Player with CEC, the M15 HD2 and TV with CEC will automatically switch to their respective input connections; the M15 HD2 switching to the HDMI input where the BD Player is connected while the TV will switch to its input where the M15 HD2's HDMI Monitor Out is connected.
  • Audio System: The M15 HD2 will broadcast a CEC message indicating it is an active audio system. A CEC compatible TV will usually mute its audio output when this happens. When this option is enabled, the M15 HD2 will also respond to CEC volume and mute commands. For example, a CEC TV may forward the volume commands from its remote to the M15 HD2.

Remote Connections: The NAD M15 HD2 is fitted with the following custom remote inputs/outputs.

  • DC Trigger: There are four 3.5mm +12 volt trigger jacks, one input and three assignable outputs. The input allows the M15 HD2 to be turned on by an external component; the outputs allow the M15 HD2 to turn on other components. Each output is individually programmable and can engage when the A/V surround sound pre-amplifier is turned on, when a specific secondary zone is turned on, when any secondary zone is turned on, or when a specific source is used. The outputs can also be delayed up to 15 seconds.
  • IR Input/Outputs: There is an IR input (3.5mm), used to control this unit using an optional infrared repeater or the IR output of another component. There are also three IR output (3.5mm) used to control another compatible component.
  • RS-232 Port: The rear-panel RS-232 port allows connection to a compatible PC or external whole-house control system from companies such as AMX or Crestron. NAD is a certified partner of AMX and Crestron and fully supports these external devices.

Ethernet (LAN) Port: The M15 HD is fitted with a Ethernet Port (RJ-45) to connect to your home network for IP control. With your PC and the M15 HD on the same network, it allows remote control of the M15 HD via compatible external controllers.

Un-Switched AC: The maximum output on the 2-prong un-switched AC outlet on the rear panel is 120 watts/1 amp.

Add-On Devices

iPod: The optional IPD 2 iPod dock (item number 745IPD2, sold separately) plugs into the MP Dock jack, S-Video 3, and Audio 5 (default iPod inputs) on the rear panel and allows audio, video, and pictures stored on your iPod to be played directly on your home Theater. The IPD 2 also charges your iPod's battery. The IPD 2 is "Made for iPod/iPhone" compatible and provides the following audio/video playback, control, display, and charging options for select iPods and iPhones (as of 7/17/2012).

iPod/iPhone Model Generation Tested Version Media Type  Control Type Display Type Charge
Audio Video Out Remote iPod/iPhone Song/Artist Text Track Info
dock connector 3rd n/a N N N N N N N
clickwheel
color
4th 3.1.1 Y N Y Y Y Y Y
mini 1st 1.4.1 Y N Y Y Y Y Y
2nd 1.4.1 Y N Y Y Y Y Y
video 5th 1.3 Y S-video Y Y Y Y Y
classic 80GB 1.1.2 Y S-video Y Y Y Y Y
120GB 2.0.1 Y S-video Y Y Y Y Y
160GB 2.0.4 Y S-video Y Y Y Y Y
iPod nano 1st 1.3.1 Y N Y Y Y Y Y
2nd 1.1.3 Y N Y Y Y Y Y
3rd 1.1.3 Y S-video Y Y Y Y Y
4th 1.0.4 Y S-video Y Y Y Y Y
5th 1.0.2 Y S-video Y Y Y Y Y
6th 1.1PC Y N Y Y Y Y Y
iPod touch 1st 2.2.1 Y S-video Y Y Y Y Y
2nd 4.2.1 Y S-video Y Y Y Y Y
3rd 5.0.1 Y S-video Y Y Y Y Y
4th 5.1.1 Y S-video Y Y Y Y Y
iPhone 2G 3.1.3 Y S-video Y Y Y Y Y
3G 4.2.1 Y S-video Y Y Y Y Y
3GS 4.3.5 Y S-video Y Y Y Y Y
4 5.1.1 Y S-video Y Y Y Y Y
4S 5.1.1 Y S-video Y Y Y Y Y

Note: Apple iPod/iPhone software updates may change functionality results. If you download a newer software version, you may need to reset the device and your iPod/iPhone to regain functionality. If this doesn't work, you may need to wait until an newer software update is available.

 
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NAD Masters Series M15 HD2 Reviews

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5 out of 5

NAD M15 HD2

Written By Hugh, Houston, TX on Thursday, February 06, 2014
Crutchfield Customer Review (What's this?)
 
The sound is absolutely fantastic; way better than the Arcam unit that it replaced.
Pros:
Ease of connection and operation of the 12v triggers
Cons:
NONE
1 out of 1 people found this helpful
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5 out of 5

NAD M15HD PROCESSOR

Written By STEVE, CORINTH, NY on Thursday, June 13, 2013
Crutchfield Customer Review (What's this?)
 
i'm absolutly ammazed this product. the sound quality, the ease of setup, the instructions are easy to understand.i'e been looking at this product for over a year. however the price kept me waiting. finally my old processor died. i had to make a decision. after reveiwing a few other products, i decided on the m15hd..i'm happy i chose this one because for the price this was the best..it has really complimented my home theater system.
Pros:
this unit has it all. the engineers did their homework.
Cons:
none
1 out of 2 people found this helpful
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5 out of 5

NAD M15 HD2

Written By RandyC, Tucson, AZ on Wednesday, July 18, 2012
Crutchfield Customer Review (What's this?)
 
Received the processor and set up was very easy. The Audyssey room compensation is incredible. The balance of the Magneplanars in 5.1 environment in a, "not so perfect room" was very impressive. We are now going to add the NAD 3D Blue-Ray Player (T567) and the Internet Tuner (C446). Stay tuned, no pun intended!
Pros:
Crutchfield has been wonderful to work with. Easy processor set-up, over the top sound quality. Hopefully, a good upgrade path of modules which helped drive our M15 HD2 decision.
Cons:
Pricey, but accept the price for the performance and quality. Need to spend some more time with the NAD IPod dock, as the interface is confusing. Balanced inputs would of been a plus on such a high end processor.
19 out of 19 people found this helpful
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1 question already asked

Can this processor access music and video files stored on a NAS over a LAN? Can a hard drive with music and video files be connected to this processor via USB? [ Louis  Jan 13, 2014 ]
1 answer
  • This unit does not have a USB input. For questions on networking I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They should be able to help answer your question. [ Jeff Staff  Jan 13, 2014 ]

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Panamax MX5102 Home theater power management with surge protector and battery backup
Your Price: $649.99
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Furman IT-Reference 15i Power line conditioner and surge protector with isolation transformer
1 person says
Your Price: $2,199.00
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Panamax MB1500 Uninterruptible power supply (UPS), voltage regulator, and power conditioner
Your Price: $1,299.99
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Panamax MR4000 Power line conditioner and surge protector
1 person says
Your Price: $199.99
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Panamax MR4300 Power line conditioner and surge protector
1 person says
Your Price: $299.99
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Panamax MR5100 Power line conditioner and surge protector
1 person says
Your Price: $439.99
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Universal MX-450 Remote Control Multibrand remote with one-touch operation
6 people say
Your Price: $249.99
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Universal URC-R40 Multibrand remote with learning capability
1 person says
Your Price: $149.99
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Universal® MasterControl™ RF-20 Multibrand remote with learning capability
16 people say
Your Price: $79.99
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Logitech® Harmony® Ultimate Remote Universal remote with customizable touchscreen and Bluetooth® and IR hub
51 people say
Your Price: $299.99

After $50.00 Special Purchase

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Logitech® Harmony® Ultimate One Universal remote with customizable swipe and tap touchscreen
4 people say
Your Price: $249.99
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Logitech® Harmony® Smart Control Turn your smartphone into a powerful Wi-Fi® Harmony remote
43 people say
Your Price: $129.99
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AudioQuest Golden Gate Stereo interconnect cable with RCA plugs (0.6 meter/2 feet)
16 people say
Your Price: $64.99
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Monster Cable Stereo Audio 200i Stereo interconnect cables with RCA plugs (1 meter/3.3 ft.)
12 people say
Your Price: $19.95
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AudioQuest Big Sur Stereo interconnect cable with RCA plugs (0.6 meter/2 feet)
3 people say
Your Price: $96.99
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AudioQuest Sydney Stereo interconnect cable with RCA plugs (0.6 meter/2 feet)
6 people say
Your Price: $154.99
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AudioQuest Columbia Stereo interconnect cables with RCA plugs (1-meter/3.3 feet)
1 person says
Your Price: $494.99
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AudioQuest Evergreen Stereo interconnect cable with RCA plugs (0.6 meter/2 feet)
35 people say
Your Price: $31.99
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Monster Cable Stereo Audio 400i Stereo interconnect cables with RCA plugs (1 meter/3.3 ft.)
5 people say
Your Price: $39.95
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CableTruth 303A Stereo interconnect cable with RCA plugs (6 ft.)
3 people say
Your Price: $19.99
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AudioQuest Forest "High Speed with Ethernet" HDMI cable (1 meter/3.3 feet)
14 people say
Your Price: $48.99
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Planet Waves "E" Series HDMI Cable "High Speed with Ethernet" HDMI cable (0.3 meter/1 foot)
63 people say
Your Price: $14.99
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AudioQuest Pearl "High Speed with Ethernet" HDMI cable (1 meter/3.3 feet)
65 people say
Your Price: $28.99
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AudioQuest Chocolate "High Speed with Ethernet" HDMI cable (1 meter/3.3 feet)
9 people say
Your Price: $98.99
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AudioQuest Cinnamon "High Speed with Ethernet" HDMI cable (1 meter/3.3 feet)
10 people say
Your Price: $68.99
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AudioQuest HDMI-X UL-approved HDMI cable for custom installations (white jacket) (4.5 meters/14.8 feet)
16 people say
Your Price: $49.99
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AudioQuest Carbon "High Speed with Ethernet" HDMI cable (1 meter/3.3 feet)
2 people say
Your Price: $168.99
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AudioQuest Vodka "High Speed with Ethernet" HDMI cable (1 meter/3.3 feet)
4 people say
Your Price: $294.99
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CableTruth 303H "High Speed with Ethernet" HDMI cable (15 ft.)
8 people say
Your Price: $34.99
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Monster Cable® 600sw Subwoofer cable (4 meters/13.2 feet)
21 people say
Your Price: $59.95
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Monster Cable® 400sw Subwoofer cable (4 meters/13.2 feet)
29 people say
Your Price: $39.95
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AudioQuest Black Lab Subwoofer cable (16 meters/52.5 feet)
2 people say
Your Price: $104.99
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CableTruth 303S Subwoofer cable (9 ft.)
2 people say
Your Price: $29.99
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AudioQuest Irish Red Subwoofer cable (12 meters/39.4 feet)
1 person says
Your Price: $179.99
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AudioQuest Boxer Subwoofer cable (2 meters/6.6 feet)
Your Price: $159.99
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Monster Video® 2 Composite video cable (2 meters, 6.6 ft.)
1 person says
Your Price: $29.95
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AudioQuest YIQ-A Component video cable (9 meters/29.5 ft.)
1 person says
Your Price: $99.99

After $50.00 Special Purchase

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AudioQuest YIQ-G Component video cable (1 meter/3.3 ft.)
Your Price: $49.99
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AudioQuest YIQ-X Component video cable (1 meter/3.3 ft.)
Your Price: $79.99
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Monster Cable 400dfo Optical digital audio cable (1 meter/3.3 ft.)
21 people say
Your Price: $39.95
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CableTruth 303T Optical digital audio cable
3 people say
Your Price: $19.99
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AudioQuest Forest OptiLink Optical digital audio cable (1.5 meters/5 feet)
19 people say
Your Price: $34.99
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AudioQuest Cinnamon OptiLink Optical digital audio cable (1.5 meters/5 feet)
3 people say
Your Price: $78.99
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AudioQuest VDM-X Coaxial digital audio cable (2 meters/6.6 ft.)
2 people say
Your Price: $44.99
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AudioQuest VDM-3 Coaxial digital audio cable (1-meter, 3.3 feet)
2 people say
Your Price: $124.99
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Arista 18-5460 6-foot coaxial digital audio cable
4 people say
Your Price: $10.99
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AudioQuest Hawk Eye Digital coaxial cable (2-meter, 6.6 feet)
Your Price: $474.99
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AudioQuest VDM-A Coaxial digital audio cable (3 meters/9.9 ft.)
6 people say
Your Price: $29.99
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AudioQuest NRG-2 High-quality replacement AC power cable (6 ft.)
7 people say
Your Price: $168.99
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The #1-Rated Protection Plan

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We'll repair or replace your item in five business days or less after we've received it, or your plan is free. And, as always, we pay for all shipping.

Protection from Normal, Everyday Use

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3 Year Protection Plan
3 Year Protection Plan
Your Price: $329.99
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4 Year Protection Plan
4 Year Protection Plan
Your Price: $449.99
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For a more in-depth review and enhanced detailed information on the NAD Masters Series M15 HD2, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_745M15HD2/NAD-Masters-Series-M15-HD2.html ).

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Compare with other NAD models

  • NAD Masters Series M15 HD2
  • Add world-class build quality and 3D video compatibility
  • 5 out of 5: Low Stock
  • The NAD Masters Series M15 HD2 adds:
    • Audyssey MultEQ Pro and Audyssey XT room acoustics clibrations
    • all HDMI sources are output at their native video resolution for maximum image integrity
    • 3D video compatible
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  • NAD Masters Series M15 HD2
  • Preamp/processor
  • 5 out of 5: Low Stock
    • The NAD Masters Series M15 HD2 offers:
      • future-proof Modular Design Construction allows easy upgrades for compatibility with new technologies
      • 6 HDMI inputs, 2 HDMI outputs
      • 24-bit/192kHz analog-to-digital and digital-to-analog audio conversion
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  • NAD Masters Series M15 HD2
  • NAD Masters Series M15 HD2
  • Get details
  • $3,499.99
  • After $1,000.00 Special Purchase
  • Add To Cart