McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 www.mcintoshlabs.

com

MDA200
D/A Converter
Owner’s Manual
 Important Safety Information is supplied in a separate document “Important Additional Operation Information Guide”

Thank You from All of Us at McIntosh Table of Contents including Figures General Information
You have invested in a precision instrument that General Information �����������������������������������������2 The main AC power going to the MDA200 and
will provide you with many years of enjoyment. Performance Features���������������������������������������3 any other McIntosh component(s) should not be
Please take a few moments to familiarize yourself Trademark and License Information �������������3 applied until all the system components are con-
with the features and instructions to get the Front Panel Displays and Switches������������������4 nected together. Failure to do so could result in
maximum performance from your equipment. the malfunctioning of some or all of the system’s
Rear Panel Connections and Switches�������������5 normal operations. When the MDA200 and other
If you need further technical assistance, please Connectors and Cable Information �����������������6
contact your dealer who may be more familiar with McIntosh components are in their Standby / Power
System Configurations �������������������������������������7 Off Mode, the microprocessor’s circuitry inside
your particular setup including other brands. You
DAC Mode ������������������������������������������������������7 each component is active and communication is
can also contact McIntosh with additional questions
Preamp / DAC Mode ���������������������������������������7 occurring between them.
or in the unlikely event of needing service.
Setup Menu����������������������������������������������������8-10 The unbalanced outputs and the balanced outputs
McIntosh Laboratory, Inc. Trim Functions Menu ������������������������������������ 10 can be used simultaneously.
2 Chambers Street Dimensions ������������������������������������������������������� 11 The MDA200 internal digital-to-analog converter
Binghamton, New York 13903 Using Your MDA200���������������������������������������12 circuitry is designed to decode 2 channel PCM
(Pulse Code Modulation), Dolby Digital and DTS
Technical Assistance (607) 723-3512 Remote Control �����������������������������������������������13
bitstreams, and DSD (Direct Stream Digital) digi-
Fax (607) 724-0549 Changing the Remote’s Battery �������������������� 13 tal signals present at the coaxial, optical, and USB
Customer Service (607) 723-3515 Specifications��������������������������������������������������� 14 digital inputs. Other digital audio signal format
Fax (607) 723-1917 Audio Specifications��������������������������������������� 14 types will cause the audio outputs of the MDA200
Digital Audio Specifications��������������������������� 14 to be muted.
Email support@mcintoshlabs.com
General Specifications ����������������������������������� 14 The IR input, with a 3.5mm mini phone jack, is
Website www.mcintoshlabs.com configured for non-McIntosh IR sensors such as a
Packing Instructions ���������������������������������������15
Part List �����������������������������������������������������������15 Xantech Model HL85BK Kit.
When discarding the unit, comply with local rules
or regulations. Batteries should never be thrown
Please Take A Moment Safety First away or incinerated but disposed of in accordance
For future reference, you can write down your Please read the safety instructions included in a with the local regulations concerning battery
serial number and purchase information here. We separate document called “Important Additional disposal.
can identify your purchase from this information Operation Information Guide.” For additional information on the MDA200 and
if the occasion should arise: other McIntosh products please visit the McIntosh
website at www.mcintoshlabs.com.
Serial Number:___________________________

Purchase Date:____________________________

Dealer Name: ____________________________

2 Copyright 2022 © by McIntosh Laboratory, Inc.

Performance Features Trademark and License Information
• Alphanumeric Fluorescent Display • Power Control Input and Output The McIntosh MDA200 incorporates copyright
The front panel information display indicates the A power control connection for powering on protected technology that is protected by U.S.
source selection, sampling frequency, volume multiple McIntosh power amplifiers, source patents and other intellectual property rights. The
level, and setup mode selections. The display components, and accessories is included for your MDA200 uses the following technologies:
intensity is adjustable. convenience.
Trademark Logo License Information
• Dual Function • Special Power Supply ASIO is a trademark and
software of Steinberg Media
Connect the MDA200 to an existing McIntosh Fully regulated power supplies ensure stable noise Technologies GmbH
analog audio system to provide the latest in free operation even though the power line varies.
digital-to-analog conversion from digital audio
sources or use the MDA200 as the preamplifier • Gold Plated Connectors The terms HDMI, HDMI High-Definition
together with McIntosh source components and The input and output connector contacts are gold TM Multimedia Interface, and the HDMI
power amplifier to form a complete audio system. plated for superior corrosion resistance and high Logo are trademarks or registered
trademarks of HDMI Licensing
HIGH-DEFINITION MULTIMEDIA INTERFACE

electrical conductivity.
• Electronic Input Switching Administrator, Inc.

Electronic input switching on all inputs provides • Fiber Optic Front Panel Illumination For DTS patents, see http://patents.
dts.com. Manufactured under license
reliable, noiseless, distortion free switching. The even illumination of the front panel is ac- from DTS, Inc. DTS, the Symbol, DTS
complished by a combination of custom-designed and the Symbol together, and Digital
• Quad Balanced Digital-to-Analog fiber optic light diffusers and extra long life Light Surround are registered trademarks and/
Converter Emitting Diodes (LEDs). or trademarks of DTS, Inc. in the United
States and/or other countries. DTS, Inc.
The 8 channel 32-bit digital-to-analog converter is All Rights Reserved.
used in a stereo quad balanced mode, assuring the • HDMI TV Sound License Notice and Trademark Acknowl-
music is reproduced with a wide dynamic range The HDMI ARC (Audio Return Channel) allows edgment: Manufactured under license
and extremely low distortion. you to use your entire audio system to play the from Dolby Laboratories. Dolby, Dolby
Audio, and the double-D symbol are
sound from your TV, including the over-the-air
• Balanced Outputs broadcasts, HDMI inputs, and streaming services.
trademarks of Dolby Laboratories.

The balanced outputs allow the connection of

long cable lengths without a loss in sound quality. • Digital Audio Inputs
The MDA200 has coaxial, optical, MCT DIN,
• Precision Tracking Volume Control HDMI (ARC), and USB inputs to decode PCM and
Volume levels are controlled by a new precision DSD signals from an external source. The coaxial
digitally controlled attenuator system with a track- and optical inputs process digital signals up to
ing accuracy of 0.5dB. 192kHz with 24-bit resolution and decode Dolby
Digital and DTS bitstreams. The digital MCT DIN
• Remote Control with External Sensor Input connection allows for streaming of high bandwidth
The remote control provides control of the digital signals (DSD, PCM) from external sources.
MDA200 operating functions and allows enjoy- The USB input processes PCM digital signals up
ment of your McIntosh system from another room to 192kHz with 32-bit resolution, decodes up to
in your home by connecting an external sensor. DSD512 digital signals and DXD 24-bit with a
sampling rate of 352.8kHz (or 384kHz).
3
 INPUT ADJUST

USB 35%
DSD512
SETUP STANDBY / ON
(PUSH) MDA200 D/A CONVERTER (PUSH)

Front Panel Displays and Switches

1. INPUT Knob rotates to select different
input sources for playback and navigate
through different options
A053 in1the
03 menus.
M D A 2 0 0 D / A C O N V E RT E R F R O N T 4 / 2 2 / 2 2 JM
Access menus by holding or pressing
Layer 3thediffusion - LED=BLUE 80/80 FO=YELLOW 45/45
knob in.
2. IR Sensor receives commands from your
remote control.
3. Standby Indicator LED illuminates
when the MDA200 is connected to AC
power.
4. ADJUST Knob adjusts the output level
when “Adjustable” is selected in the
setup menu. Also used to navigate in the
menus and trims.

4
 CAUTION
RISK OF ELECTRIC SHOCK
DA2 DIGITAL AUDIO MODULE SERIAL
DO NOT OPEN
DATA PWR CTRL NUMBER
IN RS232 IN UNBAL BALANCED COAX 1 COAX 2

L
SERVICE HDMI (ARC)
USB
MDA200 D/A CONVERTER
McINTOSH LABORATORY, INC., BINGHAMTON, NY
HANDCRAFTED IN USA WITH US AND IMPORTED PARTS
R

SERIAL
OUT IR IN OUT NUMBER
120V 50 / 60Hz R L OPTICAL 1 OPTICAL 2 MCT
35 WATTS USB AUDIO
AUDIO OUTPUTS DIGITAL AUDIO INPUTS

Rear Panel Connections and Switches

1. AC Input uses a Power Cord to connect 6. SERVICE USB is a USB Type-B port 12. MCT Input transfers signals from
to an AC Outlet. used for service purposes only. McIntosh products with an MCT
2. DATA IN receives operating data from a 7. UNBALanced Outputs use an RCA connector and is required for SACD
A059800
McIntosh preamplifier or Control Center. MDA200 D/A CONVERTER - REAR 10/12/22 JM
audio.
connector cable for a fixed or adjustable
DATA OUT sends remote control volume level signal. 13. HDMI (ARC) Input connects with a
signals to source components. 8. BALANCED Outputs each use an XLR compatible ARC TV using an HDMI
3. RS232 Connector communicates with connector cable for a balanced output cord to share control and digital audio
external control devices using a 3.5mm signal. connectivity.
stereo mini phone plug cable. Note: The HDMI ARC functionality of the MDA200 is only
9. DA2 DIGITAL AUDIO MODULE
4. IR INput connects to an IR receiver using compatible with ARC TVs. Other devices like DVD
a 3.5mm stereo mini phone plug cable. 10. C OAX Inputs (1 and 2) accept coaxial and Blu-ray players will not work.
cables for digital signals. 14. USB AUDIO Input is a USB Type-B
5. Power Control IN receives turn On/Off
signals from another McIntosh component. 11. OPTICAL Inputs (1 and 2) accept connector used to connect the MDA200
Power Control OUT sends a turn On/Off optical connections for digital signals. to a computer to stream digital audio.
signals to another McIntosh component.

5
Connectors and Cable Information
XLR Connectors USB Audio Service USB Port
Below is the pin configuration for the XLR bal- The USB audio input of the MDA200 provides The service USB port on the rear
anced output connectors on the MDA200. Refer the capability to receive music/sound in a digital of the MDA200 is for McIntosh
to the diagram for connection: format from a connected computer. service use only. Use the USB
PIN 1: Shield/Ground audio port for audio input.
Software Requirements
PIN 2: + Input/Output PIN 2 PIN 1
Apple® computers with OS-10.6.8 or later require Optical
PIN 3: – Input/Output PIN 3
no additional driver install to communicate with The two optical inputs allow
Power Control Connector the MDA200. digital sources to be connected to the MDA200
For Windows-based computers (PC), Windows 7 using TOSLINK cables also known as “optical
The MDA200 power control input receives an On/Off
(Service Pack 1) or later is required. The correct audio cables.” The optical inputs can handle high
signal from +5 to +12 volts. The power control output
McIntosh USB audio driver must be installed for resolution digital audio up to 192kHz/24-bit.
will in turn provide a +12 volt output signal with a
the PC to communicate with the MDA200. The MDA200 DAC will process standard format
total current up to 25mA. An additional connection
To install the McIntosh USB driver for Windows- SPDIF PCM signals and Dolby Digital and DTS
is for controlling the illumination of other McIntosh
based computers download the latest driver from bitstreams. Unsupported formats can result in
products’ meter power output indicators. The 3.5mm
the McIntosh website: https://www.mcintoshlabs. strange and/or unpleasant sounds.
stereo mini phone plug connects to a Power
McIntosh preamplifier or A/V control Control com/products/specialty-products/MDA200
The driver can be found in the Downloads section Coax
center power control output.
Meter
Illumination
Control
Ground of the webpage under Software Updates. Choose The two digital coaxial inputs allow digital
Data Input and IR IN Port Connectors the DA2 Digital Audio Module: McIntosh USB sources to be connected to the MDA200 using
Audio Windows Driver. You may select this Digital Audio RCA coaxial Cables. The coax
The MDA200 data in port receives remote control
driver in many third-party applications such as inputs can handle high-resolution digital audio
signals from McIntosh preamplifiers and A/V
JRiver Media Center. up to 192kHz/24-bit. The MDA200 DAC will
control centers. The data out port will send the
The MDA200’s display will show the sampling process standard format SPDIF PCM signals and
converted IR commands to another
rate or bit rate for the USB input. Dolby Digital and DTS bitstreams. Remember,
attached McIntosh component. A Data
Signal
unsupported formats can result in strange and/or
3.5mm stereo mini phone plug is used
unpleasant sounds.
N/C

for connection. Data

Ground
The IR in port also uses a 3.5mm
IR Data
stereo mini phone plug and allows Control
the connection of other brand IR N/C

receivers to the MDA200. Ground

Note: The IR receiver must provide its own power supply.

The RS232-C Data Cable is MDA200 TXD Out
Data being transmitted
a 3.5mm stereo mini phone MDA200 RXD In
plug used to connect to exter- Data being received
Ground
nal third party controllers.
6
System Configurations System Configuration for DAC Mode
Shown below are two different system configurations. Your system may vary from this, however the Setup Menu Notes:
actual components would be connected in a similar manner. Level Adjust = Fixed (default)
Note: The preamplifier or power amplifier may be connected to the MDA200 balanced or unbalanced outputs. Front IR = Disabled
REMOTE

CONTROL Power IR = Disabled
REMOTE
Input IR = Disabled
CONTROL
FIXED VARIABLE
DIGITAL ANALOG ANALOG
FIXED VARIABLE
AUDIO AUDIO AUDIO
DIGITAL DIGITAL
POWER
MDA200 ANALOG
POWER
PRE-AMP ANALOG
POWER
POWER
AUDIO AUDIO AUDIO
SOURCES
DIGITAL CONTROL (DAC MODE)
MDA200 CONTROL (VOLUME CONTROL)
PRE-AMP CONTROL AMP
POWER
POWER POWER POWER
SOURCES CONTROL (DAC MODE) CONTROL (VOLUME CONTROL) CONTROL AMP
DATA DATA
DATA DATA

System Configuration for Preamp / DAC Mode

Setup Menu Notes:
REMOTE Level Adjust = Adjustable
CONTROL
REMOTE Front IR = Enabled
CONTROL Power IR = Enabled
Input IR = Enabled
DIGITAL VARIABLE ANALOG AUDIO
AUDIO
DIGITAL VARIABLE ANALOG AUDIO
DIGITAL POWER
AUDIO MDA200 POWER CONTROL POWER
SOURCES
DIGITAL CONTROL
POWER (PRE-AMP/DAC
MDA200MODE) POWER CONTROL AMP
POWER
SOURCES CONTROL (PRE-AMP/DAC MODE) AMP
DATA
DATA

7
Navigating the Setup Menu Setup Menu Settings and Options Setup Menu Settings
Entering Setup Menu: Setting Options The following is a list of the available settings
To enter the Setup Menu, push and hold the options. A down arrow ↓ represents being taken to
S/N AKTxxxx Displays the serial number a submenu after holding the INPUT knob while
INPUT knob. Once the display shows the unit of the MDA200
model, the firmware version, and the serial the display says “Hold Input”. The selectable
MDA200 V_ . _ _ options will be listed in brackets [ ] and separated
number, release the knob and you are in the
setup menu. See next section for the setup menu DA2 V_ . _ _ by commas, with a brief description underneath of
overview. Setup: Level Fixed / Adjustable what each option does when selected.
Note: “Enter Code” will appear if the INPUT knob is held Adjust
too long. This is for support purposes only. Press the
Serial Number:
INPUTS On / Rename
knob again to exit. The MDA200’s unique serial number can be
HDMI CEC VOL Control Command viewed by entering the setup menu and rotating
Selecting/Adjusting Menu Settings: (Consumer Elec- On / Off the INPUT knob until you see “S/N:”. The num-
tronic Control) bers and letters to the right are the unit’s serial
You can navigate through and select the different
options in the menus by rotating the INPUT knob. HDMI CEC Power On or Off number. This number can also be found on the
To adjust a selected setting, use the ADJUST PWR rear of the unit.
knob. If a category in a menu has a submenu Lip Synchronize Auto / Manual
available, the display will show “Hold Input”, Mode (Audio Firmware Version:
allowing you to hold down the INPUT knob to Only) Firmware is internal software that controls the
see additional options. Digital Gain (for 0-15dB MDA200’s functionality. Firmware upgrades
HDMI, Optical when available can be installed by qualified
Exiting/Navigating Back: 1&2) technicians.
A brief deliberate press (not hold) and release of DATA PORT All Data / Individual Input The version of the main firmware of the MDA200
the INPUT knob will exit the current menu. Make can be viewed by entering the setup menu. The
RS232 115200 Baud Default first setting is called MDA200. The number to the
additional presses until the display shows the
main operating screen to continue normal use of IR Codes Normal / Alternate right is the version number. For example, if the
the unit. Front IR Enabled / Disabled VFD displays “MDA200 V1.01”, then the main
Power IR Enabled / Disabled firmware is version 1.01.
Input IR Enabled / Disabled There is also firmware for controlling the digital
audio hardware. To see the digital audio firmware
Trim IR Enabled / Disabled version, enter the setup menu and rotate the IN-
Auto-Off Enabled / Disabled PUT knob until you see “DA2 FIRMWARE”. The
Factory Reset Default Settings number following the V to the right is the digital
audio firmware version.

8
 Setup Menu Settings (continued)
Output Level Adjust: HDMI CEC Settings: Data Port Settings:
SETUP: LEVEL ADJUST SETUP: HDMI CEC VOL SETUP: Data Port
[ FIXED 70%, ADJUSTABLE ] [ ON, OFF ] (Hold INPUT knob)
Select the fixed setting for a system where the ON: Allows compatible devices to use CEC ↓
MDA200 DAC will feed a fixed line-level signal (Consumer Electronics Control) to control certain SETUP: [ DATA PORT ]
into a preamplifier or integrated amp that has its functions of the MDA200. [ All Data, input name ]
own master volume control. OFF: Prevents MDA200 from being controlled w/ All Data: Devices connected to the data port will
Select the adjustable setting when using the CEC. receive the same data from the remote control.
MDA200 as both a DAC and a preamplifier, to SETUP: HDMI CEC PWR
[ input name ]: Dedicate the data port to a spe-
directly feed a power amplifier. In this case the [ ON, OFF ] cific input, forcing that data port to only send data
MDA200 ADJUST knob will work as the system ON: Allows compatible devices to use CEC (Con- received from that input when it receives com-
volume control. sumer Electronics Control) to power On/Off the mands from the remote control.
MDA200 or be powered On/Off by the MDA200.
Input Settings: OFF: Prevents devices from using CEC to power RS232 Baud Rate Setup:
SETUP: Inputs On/Off the MDA200 or be powered On/Off by the The settings for serial communications are:
(Hold INPUT knob) MDA200.
↓ 8 bit, no parity and 1 stop bit
SETUP: [ input name ] HDMI Lip Sync Mode Settings: The speed at which the MDA200 communicates
[ On / Rename, Off ] SETUP: Lip Sync Mode with devices plugged into the RS232 Port (the
On / Rename: The selected input will be function- [ Auto, Manual ] Baud Rate) can be adjusted with this Setting.
ing as normal. Hold in the INPUT knob to enter the Auto: The MDA200 will automatically synchro- SETUP: RS232
menu to rename the input*. nize audio signals received through HDMI. [ rate in bits ] Baud
Off: The selected input will be deactivated and Manual: Disables auto video/audio synchroni- It is recommended to leave this at the highest
will no longer be selectable from the main display setting of 115200.
during normal use. Change this setting back to “On zation through HDMI, allowing you to manu-
/Rename” to make it selectable again. ally calibrate audio/video sync from connected
*Renaming inputs: While in the selected input’s devices.
submenu, use the INPUT knob to navigate to the
input with the name you’d like to change (and turn Digital Gain Settings:
it On using the ADJUST knob if it isn’t already) SETUP: Digital Gain
so that the display says “SETUP: [ input name ] (Hold INPUT knob)
On / Rename” and hold the INPUT knob to begin ↓
renaming. The character you are currently adjust- SETUP: [HDMI, OPTI 1, OPTI 2] Gain
ing will be blinking. Rotate the INPUT knob to [ Volume in dB ]
select which character you want to change and use To get more even playback Volume from your
the ADJUST knob to change the character. connected digital devices, adjust their individual
volumes with this setting. The defaults are +14dB
for HDMI and +0dB for optical.

9
Setup Menu Settings (continued) Trim Functions Menu
IR Codes Settings: If you wish to disable input commands coming from Entering Trim Functions Menu
SETUP: IR Codes the data port or from a connected external IR sensor A brief deliberate press (not hold) and release of
[ Normal, Alternate ] connected the IR in, enter the setup menu. Select the INPUT knob will take you to the trim func-
By default, the included HR091 remote control Input IR On or Off by rotating the ADJUST knob. tions menu.
sends “Normal” IR codes when buttons are If you wish to disable trim commands coming from
pressed. Any McIntosh device set to receive “Nor- the data port or from a connected external IR sensor Trim Functions Menu Options
mal” IR codes will receive the signal. To prevent connected the IR in, enter the setup menu. Select Settings Options
controlling multiple devices with the remote Trim IR On or Off by rotating the ADJUST knob. Balance L, Center, R
control at once, change this setting to “Alternate” Input Trim -6dB to +6dB
to prevent signals from the remote control being Power Saving Settings:
read. Then an optional remote control like the SETUP: Auto-Off Brightness 4 Levels
McIntosh HR085 or HR093 set to alternate codes [ Enabled, Disabled ] Dim Bright
would control the MDA200. Enabled: The MDA200 automatically enters
Adjusting Trim Functions:
Standby Mode after approximately 30 minutes of
Front IR Sensor Settings: not playing sound or changing settings. The following is a list of descriptions of the
various options in the trim functions menu. The
SETUP: Front IR Disabled: The MDA200 will not power off auto-
remote control will also adjust these settings.
[ Enabled, Disabled ] matically and will remain On until you turn it off.
Note: The balance and input trim settings in this menu will
You can enable or disable the functionality of the only be adjusted and affect the currently selected input
IR sensor to change whether or not the MDA200 Factory Reset: and their configurations will be independently saved.
will accept commands from the remote control. Use the factory reset option if you wish to return • Adjusting Audio Balance: If you want one
You may want to do this if you have an external all settings to factory defaults. All previous setup loudspeaker to be louder than the other, while
IR sensor that operates the MDA200 with other changes will be lost. on the balance setting, use the ADJUST knob
devices. FACTORY RESET to adjust the meter to whichever channel you
(Hold INPUT knob) wish to be louder. The more filled the meter is
Power IR, Input IR, and Trim IR Settings: While on this option, hold the INPUT knob until the under a channel, the louder that channel will
The MDA200 can be controlled by another Mc- display says “In Progress!” and immediately release. get, while the opposite channel will get quieter.
Intosh unit’s remote control using the data in port. Once the display says “Completed!”, your unit’s • Adjusting Input Trim Levels: Devices connected
If you want to limit what commands sent by the settings will be set back to their factory defaults. to the various inputs may be sending audio at
connected unit affect the MDA200 you can use the varying volumes to the MDA200. This could
Power IR and Input IR settings. result in uneven playback volume when changing
To disable power commands coming from the sources. To correct this, you can raise or lower the
data port or from a connected external IR sensor volume of an input as it enters the MDA200 by
connected the IR in port, enter the setup menu and adjusting its trim level with this setting.
select Power IR On or Off by rotating the ADJUST • Adjusting Brightness: The front information
knob. display can be adjusted for brightness in four
levels from dim to bright.

10
 Dimensions
The following dimensions can assist in determining the best location for your MDA200.
17-1/2”
44.45 cm

3-7/8”
9.84 cm Front View

15-11/16”
39.95 cm
15-3/8”
39.05 cm

Side View 2-5/8” 3-7/8”

6.66 cm
9.8 cm

17-1/16” 10-9/16”
43.33 cm 28.62 cm
INNER DIMENSION
12-3/8”
31.43 cm
3-9/32”
8.33 cm
Rear View

13-1/4”
33.70 cm

15”
38.1 cm

11
Using Your MDA200
The MDA200 has the ability to automatically HDMI ARC
switch power On or Off to source components The HDMI ARC (Audio Return Channel) allows
via the power control connections. The data port you to use your entire audio system to play the
connections allow for the remote operation of sound from your TV.
basic functions using the remote control. With an
Notes:• Ensure you are connected to the TV’s HDMI input
external sensor connected to the MDA200, remote
port that is labeled “ARC”.
control operation of the system is possible from
another room and/or when the MDA200 is located • Your TV’s setup menu and settings may need to be
adjusted before sound is heard.
in a cabinet with the doors closed.
• When the MDA200 is set to the HDMI input, the
Powering On / Turning Off: unit will automatically turn On and Off with the TV.
The front display will show “Entering HDMI
While the unit is in Standby Mode (no lights Standby Mode” when turning Off.
except the LED indicator light are on), press • Multi-channel formats will be down mixed to a
the ADJUST knob to power on the unit. While 2-channel output.
the unit is on, press the ADJUST knob again Audio formats supported by HDMI ARC:
to enter Standby Mode (turn it off). Using the • PCM (2 channel)
remote control, press the power button to turn the
MDA200 On or Off where appropriate. If power • Dolby Digital (up to 5.1 channel)
control is connected from a preamplifier, the • DTS Digital Surround (up to 5.1 channel)
MDA200 will automatically turn on and off with
the preamplifier. MCT Input
When playing a multi-layer SACD, select the
Selecting an Input for Playback: stereo (SACD) or CD layer. The multi-channel
You can change the current playback source by layer will not reproduce sound.
rotating the INPUT knob or by using the input
button on the remote control. Troubleshooting
In the unlikely event that your commands are not
Adjusting the Level: being registered by the unit, you can reset the micro-
If the level setting in the setup menu is set for processors. To do so, hold the ADJUST knob down
“Adjustable,” rotate the ADJUST knob or use the until the LED power indicator light switches off.
volume buttons on the remote control to adjust the Release the button, and when the light illuminates
volume. The current volume level is represented again, you can press the button again to power the
by a percentage on the display. unit On and resume normal operation. Be sure to let
Note: The volume control will not affect audio if the level off the button as soon as the LED lights back up.
setting in the setup menu is set for “Fixed” level.

12
Remote Control Buttons Changing the Remote’s Battery
Mutes and unmutes the audio The back of the remote control is held in place by magnets. To
remove the back of the remote to reveal the battery, slide the front
of the remote up while sliding the back of the remote down. The
goal is to move the back 3/16 of an inch from the top of the remote
LED illuminates when a command
Powers the MDA200 ON or OFF and then lift it off.
is sent to the MDA200 Open the remote:
Increases the volume level
1. Hold the remote upside down and backwards with the McIntosh
Decreases the volume level name facing down and away from you. You should be looking
Adjusts the active TRIM Function at the back of the remote.
and manually tune up the dial with
2. Pinch the remote with your index finger resting on the SE-
Select the desired TRIM function contemporary McIntosh Tuners
LECT/TRIM button and your thumb on the backside (facing
you) opposite your index finger’s position. Your thumb and
Adjusts the active TRIM Function Select the desired TRIM function remote should both be pointing away from you.
and manually tune down the dial 3. Use your thumb to slide the back open 3/16 of an inch by slid-
with contemporary McIntosh Tuners Activates Trim Mode ing your thumb away from you towards the thicker end of the
remote, while your index finger goes in the opposite direction
(towards you). Make sure you do not hold the side edge with
Selects the desired INPUT Stop CD Playback
either hand.
4. Lift the back off with your other hand before it snaps closed
Selects Next Track again.
Pause CD Playback
during CD Playback
5. Remove and replace the battery noting the polarity.
Selects Previous Track Starts CD Playback Replace the back:
during CD Playback
Place the back in position 3/16 of an inch from the edge. Slide the
back towards the top of the remote and the magnets will help you
snap it into place.

Note: The following additional discrete IR commands for external control systems are available:
POWER ON, POWER OFF, INPUT (Down), COAX 1, COAX 2, OPT 1, OPT 2, USB, MCT, and
HDMI ARC. Contact McIntosh Technical Assistance or your dealer for more information.

13
Audio Specifications Digital Audio Specifications General Specifications
Frequency Response Digital Input Signal Format Power Control Out
+/-0.5dB from 20Hz to 20,000Hz Coaxial and Optical Inputs - SPDIF (PCM), and 12VDC, 25mA
+0.5/-3dB from 5Hz to 60,000Hz (Source bitstream
dependent) MCT - SACD, PCM Power Requirements
USB Audio - DSD, DXD, PCM Field AC Voltage conversion of the MDA200 is
Total Harmonic Distortion HDMI - PCM, Dolby Digital, DTS not possible. The MDA200 is factory configured
0.005% for one of the following AC Voltages:
Digital Input Sample Rates 100 Volts, 50/60Hz at 35 watts
Fixed Output level Optical: PCM 16-bit, 24-bit 44.1-192kHz 110 Volts, 50/60Hz at 35 watts
2.0Vrms Unbalanced Coaxial: PCM 16-bit, 24-bit 44.1-192kHz 120 Volts, 50/60Hz at 35 watts
4.0Vrms Balanced MCT: PCM, SACD, 16-bit, 24-bit 44.1-192kHz 220 Volts, 50/60Hz at 35 watts
USB: PCM 16-bit, 24-bit, 32-bit 44.1-192kHz 230 Volts, 50/60Hz at 35 watts
Adjustable Output level
DXD DXD352.8kHz, DXD384kHz 240 Volts, 50/60Hz at 35 watts
0 - 8.0Vrms Unbalanced Standby Power, less than 0.5 watts
DSD DSD64, DSD128, DSD256, DSD512
0- 16.0Vrms Balanced Note: Refer to the rear panel of the MDA200 for the correct
HDMI: PCM 24-bit, 44.1-192kHz, bitstream
voltage.
Signal To Noise Ratio (A-Weighted)
Digital Inputs
100dB Overall Dimensions
Coaxial: 0.5V p-p/75 ohms
Width is 17 1/2 inches (44.45cm)
Dynamic Range Optical: -15dbm to -21dbm (TOS Link)
Height is 3 7/8 inches (9.8cm) including plastic feet
100dB MCT: 0.5V p-p/75 ohms
Depth is 15 11/16 inches (39.95cm) including the
USB Audio: USB Type B Connector
front panel, knobs, and connectors
Output Impedance HDMI: 2.0 ARC
100 ohms Unbalanced and Balanced Weight
13.5 pounds (6.1 kg) net, 28 pounds (12.7 kg) in
shipping carton

Shipping Carton Dimensions

Width is 26 1/2 inches (67.3cm)
Height is 11 3/4 inches (29.9cm)
Depth is 24 1/4 inches (62.2cm)

14
Packing Instructions Part List
In the event it is necessary to repack the equip- Use the original shipping carton and interior parts Qty Part Number Description
ment for shipment, the equipment must be packed only if they are all in good serviceable condition. 1 033838 Shipping carton only
exactly as shown below. If a shipping carton or any of the interior part(s) 4 033837 Foam end caps
It is very important that the four plastic feet are are needed, please call or write Customer Service 1 033836 Inside carton only
attached to the bottom of the equipment. This will Department of McIntosh Laboratory. Refer to 1 033725 Top pad
ensure the proper equipment location on the bot- page 2. Please see the Part List for the correct part 1 034576 Bottom pad
tom pad. Failure to do this will result in shipping numbers. 1 034547 Bottom filler pad
damage. 4 017937 Plastic feet
4 400159 #10-32 x 3/4” screws
4 404080 #10 Flat washers
TOP PAD

UNIT WITH
(4) FEET ON
BOTTOM COVER

PLASTIC IMPORTANT
FOOT (4) (READ ABOVE)

10-32 X 3/4”
SCREW WITH
WASHER (4) END CAPS

BOTTOM PAD
INSIDE
BOTTOM PAD CARTON
FILLER

INSIDE SHIPPING
CARTON CARTON

15
 McIntosh Laboratory, Inc.
2 Chambers Street
Binghamton, NY 13903
www.mcintoshlabs.com

The continuous improvement of its products is the

policy of McIntosh Laboratory Incorporated who
reserve the right to improve design without notice.
Printed in the U.S.A.

McIntosh Part No. 24120100