Marsh Sound Design A-200 User Manual

MARSH SOUND DESIGN

OPERATING MANUAL

Power amplifier

AS200

Warning

The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to the presence
of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to people.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION:

To prevent the risk of electric shock, do not remove the cover (or back) . No user-serviceable parts inside.
Refer servicing to qualified service personnel.

The exclamation pointwithin an equilateral triangle isintended to alert the userto the presence of important
operating and maintenance instructions in the literature accompanying the appliance

WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT OPEN OR

EXPOSE THIS APPLIANCE TORAIN OR MOISTURE.

Marsh

2

Important/Precautions

Before proceeding with the installation, please read the instructions carefully and completely. If you have
any problems, do not hesitate to contact your retailer orour ServiceDepartment.

1. All warnings on the unit and in the operating manual should be followed.

2. Operate the unit only from a power source of the appropriate voltage indicated on the rear panel.

3. Do not use a damaged or deformed power cord as it may cause electric shock. When removing the plug
from the wall outlet, be sure to remove by holdingthe plug attachment and not by pulling the cord.

4. This unit should not be used near water or in humid conditions.

5. Do not pour or spill liquids of any kind onto this unit.

6. Do not operate this product with any cover removed.

7. Before connecting or disconnecting any cables, always turn off your equipment and disconnect your
entire system fromthe ACmains.

8. Do not replace any fuse with a value or type other than that specified.

9. Do not overload the wall outlet or extensioncord because this can result ina risk of fire or electric shock.

10. Do not push objects of any kind into this product through the openings e.g., ventilation slots, because
they may touch dangerous voltage points or short-out parts. This act could result in a fire or electric
shock.

11. Do not attempt to repair this product because opening or removing covers may expose you to dangerous
voltage or other hazards. If aproblem occurs, contact your Marsh retailer.

12. Disconnect your entire system from the AC mains before cleaning.

13. Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of this
product and to protect it from overheating. These openings must not be blocked orcovered.

14. The operating temperature ranges from +5 to +35 degrees C. Operating humidity ranges from 5% to
80%. Do notoperate theunit when the temperature and/or humidity are outside of this range.

Marsh

3

Thank You for purchasing the MARSH SOUND DESIGN MSD-A200S.

MSD brings you extraordinary components that are true, above all, to the art of music.

Marsh

4

Table of Contents

Important/Precautions..............................................................................................2

Preface.....................................................................................................................6

Unpacking............................................................................................................8

Placement Considerations.........................................................................................9

Functions.................................................................................................................10

Connections............................................................................................................11

Internal Protections..................................................................................................12

Troubleshooting guide.............................................................................................13

Care & Maintenance...............................................................................................14

Warranty information................................................................................................15

Specifications..........................................................................................................16

Dimensions..............................................................................................................17

Marsh

5

SD's logo comes from an ancient Native American petroglyph pecked in
stone, high in the Sierra Nevada mountain range. Long ago, small, self-

M

gathering, and celebrating rituals. Leaving behind little about themselves, except for
these rock figures and a few stone tools. The mark we found, created a thousand years
ago, could have been a sun sign, a map, or a symbol of focus and concentration-or yet
some mystery we cannotimagine today.

sufficient groups of people moved about the mountains, hunting and