OVERVIEW
M
ATTENTION
WARNING—using electric product, basic precautions should always be followed,
including the following:
（1）Read all the SAFETY INSTRUCTIONS before using the product
（2）To reduce the risk of injury, close supervision is necessary when the product is
used near children.
（3）Do not use this product near water-for example, near a bathtub, washbowl, kitchen sink, in
a wet basement or near a swimming pool or the like.
（4）This product is capable of producing sound levels that could cause permanent hearing loss.
DO NOT operate for a long period of time at high volume or at a level that is uncomfortable. If you
experience any hearing loss or ringing in the ears, you should consult an audiologist.
（5）This product should be located so that its location or position does not interfere with its
proper ventilation.
（6）This product should be located away from heat sources such as radiators, heat registers or
other products that produce heat.
（7）The product should be connected to a power supply only of the type described on the
operating instructions or as marked on the product. Always ensure that a good quality mains lead
is used applicable for your country.
（8）If the mains fuse need be replaced, DISCONNECT THE PRODUCT FROM THE MAINS
SUPPLY. The fuse is above the mains IEC socket, and must be replaced with a fuse of the type and
rating stated on the rear panel. If a replacement fuse fails immediately, contact your local service
agent. DO NOT replace with a higher value.
（9）The power-supply cord of the product should be unplugged from the outlet when left unused
for a long period of time. When unplugging the power-supply cord, DO NOT pull on the cord, but
grasp it is the plug.
（10）Ensure the mains isolation switch is readily accessible when the product is in use.
(11) Care should be taken so that objects do not fall and liquids are not spilled into the enclosure
through openings.
(12) The product should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged; or
B. Object have fallen, or liquid has been spilled into the product; or
C. The product has been exposed to rain; or
D. The product does not appear to operate normally or exhibits a marked change in performance;
E. The product has been dropped or the enclosure damaged.
(13) DO NOT attempt to service the product beyond that described in the user—maintenance
instructions. All other servicing should be referred to qualified service personnel.
(14) WARNING-DO NOT place objects on the product’s power cord or place it in a position where
anyone could trip over, walk on or roll anything over it. DO NOT allow the product to rest on or to be
installed over power cords of any type. Improper installations of this type create the possibility of
fire hazard and/or personal injury.
A series amplifiers are our higher class amplifiers which meet the requirements
from high end field. Unique diagram and SMT technology make the amplifiers
have superior sound quality and incredible reliability. 2 ohm stable makes the
amplifiers a large variety of use whatever in installation and DJ use. It is the best
choice for your high end field.
MA series amplifier has full-protect function, including:
. Soft start function to prevent wave-shock at switch power on
. Delay function for preventing shock at switch power on
. DC protection
. Over-electric current protection
. Cut-wave protection
. Over heat protection
PROFESSIONA L S E R I ES SPECIFICATIONS
Page 1Page 4
PROFESSIONAL POWER AMPLIFIE R
PROFESSIONAL POWER AMPLIFIE R
SERIES
SERIES SERIES
MA-8200
Model MA-8200
Ohms RMS
<1200W
19 kg
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Installation guidelines
DO NOT use these amplifiers in damp or high humidity environments.
Do not use outdoors or anywhere where liquids could fall or splash onto the amplifier.
Ensure the amp is adequately ventilated, with free airflow to the front and rear panels.
Keep away from other heat sources. If the amps are mounted in a rack with other amps,
ensure there is adequate cool air flow front and rear. Note that air is drawn in through the
back panel, and exhausted through the front panel.
NEVER cover the amplifiers, as they may overheat.
The power amplifiers are designed to fit standard 19” racks, with a 2U height
and 17 depth. We recommend the use of rear rack supports, especially if the rack is to
be mobile. Use shake proof washers or thread lock adhesive to prevent mounting bolts
becoming loose in transit.
Ensure that the AC power supply is correct for your amplifier. The required AC supply
is stated on the rear panel next to the AC power input.
Ensure that you use the correct type of mains lead for your equipment and country.
This must be free from damage and easily accessible during use.
Output power at 8ohms
Output power at 4ohms
8x120w
8x200w
12Hz~60kHz~1.5dB
Signal/noise ratio
for power 8ohms RMS >90dB
>51dB
Power consumption
at all channels
Half power 8 ohms
482x310x132mm
MA-8200
SLEW RATE 25V/US
POWER SUPPLY AC 230V/50-60Hz
