Owner's Manual

7
Installaon
The MA12000 can be placed upright on a table or
shelf, standing on its four feet. It also can be custom
installed in a piece of furniture or cabinet of your
choice. The four feet may be removed from the
MA12000 when it is custom installed as outlined
below. The four feet, together with the mounting
screws, should be retained for possible future use if
the MA12000 is removed from the custom installation
and used free standing. The required panel cutout,
ventilation cutout and unit dimensions are shown.
Always provide adequate ventilation for your
MA12000. Cool operation ensures the longest possible
operating life for any electronic instrument. Do not
install the MA12000 directly above a heat generating
component such as a high powered amplier. If all
the components are installed in a single cabinet, a
quiet running ventilation fan can be a denite asset in
maintaining all the system components at the coolest
possible operating temperature.
A custom cabinet installation should provide the
following minimum spacing dimensions for cool
operation.
Allow at least 6 inches (15.24cm) above the top,
2 inches (5.08cm) below the bottom and 2 inches
(5.1cm) on each side of the Integrated Amplier,
so that airow is not obstructed. Allow 20 inches
(50.8cm) depth behind the front panel. Allow 1-7/6
inch (3.66cm) in front of the mounting panel for knob
clearance. Be sure to cut out a ventilation hole in the
mounting shelf according to the dimensions in the
drawing.
USB 35%
DSD256
HEADP HONE
1
2OUTPU TS EQUAL IZER
MUTE
STANDBY /ON
RESET
PUSH - TR IM
HOLD - SE TUP
TRIM / SE TUP
ADJUS T
25
VOLU ME
I P T
50
100 200 400 1k 2 .5k 10k
PUSH - TR IM
HOLD - SE TUP
N U
M A 1 2 0 0 0
I N T E G R A T E D A M P L I F I E R
8-5/16"
21.1cm
17-1/16"
43.3cm
Cutout Opening for Custom Mounting
MA12000 Front Panel
Custom Cabinet Cutout
Cutout
Opening
for
Ventilation
Cutout Opening for Ventilation
Support
Shelf
Cabinet
Front
Panel
Chassis
Spacers
MA12000 Side View
in Custom Cabinet
MA12000 Bottom View
in Custom Cabinet
9-1/2"
24.1cm
6"
15.2cm
Opening
for Ventilation
16"
40.6cm
11-1/2"
29.2cm
Note: Center the cutout Horizontally
on the unit. For purposes of
clarity, the above illustration
is not drawn to scale.
10"
25.4cm
4-5/8"
11.8cm
35
35 0
3.5 . 35
P O W E R O U T P U T
- 50
- 30
DE CIB EL S
WAT TS
- 40
-2 0
-10
0
3.5
m
35
m
7
0
0
35
35 0
3.5 . 35
P O W E R O U T P U T
- 50
- 30
DE CIB EL S
WAT TS
- 40
-2 0
-10
0
3.5
m
35
m
7
0
0