Extron electronic MIX 301 ユーザーズマニュアル
MIX 301 • Introduction
Introduction
1
The MIX 301 is a three-input, one-output VersaTools
™
line level
audio mixer. The MIX 301’s features include the following:
• Recessed trim potentiometers on the front panel for individual
• Recessed trim potentiometers on the front panel for individual
input gain adjustments (from mute to +20 dB)
• Compact 1U, one-eighth rack, VersaTools metal enclosure
• Power indicators on both front and back panels
• Several mounting options, including rack mounting in an
• Power indicators on both front and back panels
• Several mounting options, including rack mounting in an
Extron VersaTools or standard 1U rack shelf
• Three mono, balanced or unbalanced audio inputs
• One mono, balanced audio output
• Captive screw connections for ease of installation
• One mono, balanced audio output
• Captive screw connections for ease of installation
MIC to Line
Preamplifier
Preamplifier
RS
-2
32
/M
LC
/IR
Tx
Rx
IR
12
V
A
B
C
PR
EA
MP
10
0-2
40
V
1.0
A
MA
X.
50
-60
Hz
INP
UT
4
AU
DIO
IN
PU
TS
LIN
E L
EV
EL
MO
NO
AU
DIO
AU
DIO
LIN
EO
UT
AU
X/M
IX
AD
JU
ST
-42
dB
TO
+2
4d
B
L
R
L
R
L
R
1
2
3
INP
UT
S
OU
TP
UT
S
VID
EO
H
V
B
G
R
Y
1
2
3
INP
UT
S
MO
NIT
OR
O
UT
4
5
6
C
DI
RE
CT
XF
MR
CO
M
4/8 o
hm
10
0V
70
V
AM
PL
IFI
ED
O
UT
PU
T
20
W
AT
TS
M
ON
O
Mono Amplified Output
Extron
MLS 406MA
MLS 406MA
MediaLink Switcher
Speakers
Wireless
Microphone System
Microphone System
AUX/MIX
Input
Input
Wireless
Microphone System
Microphone System
Extron
MIX 301
MIX 301
3 Channel
Mixer
Mixer
MIX
30
1
3 C
HA
NN
EL
MI
XE
R
IN
2
MIX
O
UT
IN
1
IN
3
12V
0.5a
0.5a
MAX
Microphone
12V
0.5
a
PO
WE
R
MA
X
MIC
INP
UT
RE
MO
TE
VO
L/M
UT
E
ML
P 1
01
MIC
TO
LIN
E
PR
EA
MP
LIF
IER
10V
MIC
OU
TPU
T
CH
00
3
CH
00
3