McIntosh MC205, Руководство пользователя

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4
XLR Connectors
Below is the Pin configuration for the XLR Balanced
Input Connectors on the MC205. Refer to the diagram
for connection:
PIN 1: Shield/Ground
PIN 2: + Output
PIN 3: - Output
Power Control Connector
The MC205’s Power Control Inputs receive On/Off
signals of +5 volts. An additional connection is for
controlling the illumination of the MC205 Power Out-
put Meters. The 1/8 inch stereo
mini phone plug connects to a
McIntosh A/V Control Center
Power Control Output.
Note: The Power Control Connect-
ing Cable is available from
the McIntosh Parts Department:
Data and Power Control Cable Part No. 170-202
Six foot, shielded 2 conductor, with 1/8 inch stereo
mini phone plugs on each end.
General Information, con,t and Cable Information, Introduction and Performance Features
Connector and Cable Information
Introduction
Performance Features
5. When discarding the unit, comply with local rules
or regulations. Batteries should never be
thrown away or incinerated but disposed
of in accordance with the local regulations
concerning battery disposal.
6. For additional information on the MC205
and other McIntosh Products please visit
the McIntosh Web Site at www.mcintosh-
labs.com.
General Information, con’t
PIN 1 PIN 2
PIN 3
Power
Control
Meter
Illumination
Control Ground
Now you can take advantage of traditional McIntosh
standards of excellence in the MC205 Power Ampli-
fier. The five channel Power Amplifier produces a
power output of 200 watts per channel and will drive
quality Loudspeakers to a high level of performance.
The MC205 reproduction is sonically transparent and
absolutely accurate. The McIntosh Sound is “The
Sound of the Music Itself.”
• Power Output
The MC205 consists of five Power Amplifier Chan-
nels, each capable of 200 watts into 4 ohm or 8 ohm
Loudspeakers with less than 0.005% distortion.
• Power Guard
The patented McIntosh Power Guard Circuit prevents
the amplifier from being over driven into clipping,
with its harsh distorted sound that can damage your
valuable Loudspeakers.
• Dynamic Power Manager
TM
The MC205’s Dynamic Power Manager (DPM) cir -
cuitry allows for the connection of either 4 ohm or 8
ohm Loudspeakers, while at the same time delivering
identical power output. A peak output current of 25
amperes per channel ensures that it will successfully
drive high quality Loudspeakers such as McIntosh, for
a truly exciting sound experience.
• Balanced and Unbalanced Inputs
Balanced connections guard against induced noise and
allow long cable runs without compromising sound
quality.
• Sentry Monitor and Thermal Protection
McIntosh Sentry Monitor power output stage protec-
tion circuits ensure the MC205 will have a long and
trouble free operating life. Built-in thermal protection
circuits guard against overheating.
• Illuminated Power Meters
The Illuminated Power Output Watt Meters on the
MC205 are peak responding, and indicate the power
output of the amplifier.
• Power Control
The McIntosh Power Control Circuit allows for remote
turn-on of the MC205 Power Amplifier from a McIn-
tosh A/V Control Center or Preamplifier for a single
or dual Zone System.
• Special Power Supply
A regulated Power Supply and a very large Toroidal
Wound Power Transformer, ensures stable noise free
operation even though the power line varies.
• Fiber Optic Solid State Front Panel Illumination
The even Illumination of the Front Panel is accom-
plished by the combination of custom designed Fiber
Optic Light Diffusers and extra long life Light Emit-
ting Diodes (LEDs). The glass Front Panel ensures
the pristine beauty of the MC205 will be retained for
many years.