McIntosh MC451, Руководство пользователя

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3
Where to Put It
The MC451 is very heavy� When moving the
unit, have enough help to lift the MC451. This will
ensure the safety of both you and the MC451.
The MC451 should be installed upright on the
floor or on an amplifier stand. Adequate ventilation
is important and will aid in a long trouble-free life
of the MC451. You must ensure proper airflow by
allowing at least 19 inches (48.3cm) above the unit
and 6 inches (15.2cm) for the front, rear and sides.
Do not remove the feet to ensure adequate airflow
beneath the MC451. There must be openings for
cool air to enter (below) and warm air to escape
(above) the MC451.
Ventilation
Screw
Hot Surface Tag
Metal Tube Cover
MC451 UNPACK PG2.ai
Cool Air
Warm Air
Dimensions
The following dimensions can assist in determining the best location for your MC451.
17
⁷ / 8
45.4 cm
21
¹/ 2
54.6 cm
14”
35.6 cm
10
⁷ / 8
27.6 cm
11
¹³/ 16
30 cm
12
¹/ 4
31.1 cm
1
¹⁵ / 16
4.9 cm
WATTS
HOLD
LIGHTS
OFF
METER
REMOTE
OFF ON
POWER
M C 4 5 1
D U A L M O N O
P O W E R A M P L I F I E R
WARMUP
TEMP
K T88 K T88
30
300
3.0 .30
P O W E R O U T P U T
- 50
- 30
D E C I B E L S
- 40
-20
-10
0
60
0
30
m 3.0
m
15
150
1.5
.15
- 50
- 30
- 40
-20
-10
0
30
0
15
m 1.5
m
WAT T S
USA
12AT7
USA
12AT7
USA
12AX7A
17
⁷ / 8
45.4 cm
21
¹/ 2
54.6 cm
14”
35.6 cm
10
⁷ / 8
27.6 cm
11
¹³/ 16
30 cm
12
¹/ 4
31.1 cm
1
¹⁵ / 16
4.9 cm
WATTS
HOLD
LIGHTS
OFF
METER
REMOTE
OFF ON
POWER
M C 4 5 1
D U A L M O N O
P O W E R A M P L I F I E R
WARMUP
TEMP
K T88 K T88
30
300
3.0 .30
P O W E R O U T P U T
- 50
- 30
D E C I B E L S
- 40
-20
-10
0
60
0
30
m 3.0
m
15
150
1.5 .15
- 50
- 30
- 40
-20
-10
0
30
0
15
m 1.5
m
WAT T S
USA
12AT7
USA
12AT7
USA
12AX7A