9
4.3 Rack Mounting
5. APPLICATIONS
5.1 The
MICtube as
icrophone
reamplifier
A M
P
Unbalanced
Balanced
Tip
Ring
Sleeve
Tip
Ring
Sleeve
Tip
Sleeve
Tip
Sleeve
Tip
Sleeve
Cent e
r
Cent e
r
Centre
Screen
Screen
Screen
1
2
3
Tip
Ring
Sleeve
1
2
3
1
2
3
TIP SLEEVE
TIP SLEEVE
TIP RING SLEEVE
TIP RING SLEEVE
1
2
3
2
1
3
2
1
3
Tip
Ring
Sleeve
Tip
Ring
Sleeve
Tip
Ring
Sleeve
1
2
3
1
2
3
1
2
3
Tip
Ring
Sleeve
1
2
3
Tip
Sleeve
1
2
3
TIP RING SLEEVE
TIP RING SLEEVE
TIP SLEEVE
SLEEVE RING TIP
TIP RING SLEEVE
21
3
1
2
3
1
2
3
1
2
3
1
2
3
SLEEVE TIP
SLEEVE RING TIP
The most secure mounting is on a "universal" rack shelf, available from various
rack manufacturers or your music dealer. The
MICtube Stereo Tube Preamplifier's
height conforms to single-space mounting, and up to two
MICtube Stereo Tube
Preamplifier may be mounted side-by-side in a standard universal EIA 19" equip-
ment rack.
It is the basic application for
MICtube.
Before you can use the
LTO
MICtube as a Stereo Microphone Preamplifier,
we recommend that you study the various functions of the unit first. The high gain
factors (+30dB) provided by the microphone preamplifier can produce extreme levels
This section presents some typical applications of our
LTO
MICtube Stereo Micro-
phone Preamplifier. Please reserve your time to well understand the application exam-
ples, so as to be able to fully exploit the
MICtube and its versatile features.
STEREO TUBE PREAMP
MICtube
LTO
R
PHASE
PAD
PHASE
PAD
+48V
PHANTOM
OUTPUT / CHANNEL2
TM
INPUT GAIN
DRIVE
DRIVE
INPUT GAIN
MIC INPUT1
MIC INPUT2
0
+30
0
+30
+40
0
OUTPUT / CHANNEL1
-24 -18
+18
0
-12
-6
+6 +12
+40
0
-24 -18
-6
-12
0
+12
+6
+18
PWR
STEREO TUBE PREAMP
MICtube
LTO
R
PHASE
PAD
PHASE
PAD
+48V
PHANTOM
OUTPUT / CHANNEL2
TM
INPUT GAIN
DRIVE
DRIVE
INPUT GAIN
MIC INPUT1
MIC INPUT2
0
+30
0
+30
+40
0
OUTPUT / CHANNEL1
-24 -18
+18
0
-12
-6
+6 +12
+40
0
-24 -18
-6
-12
0
+12
+6
+18
PWR
