Nilfisk-ALTO AMX-120 - Manual (Page 11)

10
14 -. +4dBu/-10dBV Switch
Your AMX-120 provides the gain select switch, which is used to adjust the sensitivity of line input on stereo channels.
Line level are considered to be between 1V and 2V RMS (+2dBu ~ +8dBu) in professional equipment, peak levels
may extend to over 10V RMS (+22dBu). The accepted standard for sound reinforcement equipment is +4dBu.
Unfortunately, many low budget components fall short of these levels, so we need to "baby" their level, and find an-
other source for the signal strength necessary to drive the power amplifiers, in such situations, the -10dBV operating
level is compromised.
NOTE: The remaining controls of stereo channel are the same as in the mono channel section.
MAX - 8
2TK TO
CTRL ROOM
2TK TO MIX
TAPE
0
PHONES
- +15 8
0
AUX SENDS
- 8
2TK IN
MAX
0 +5 -20 PH
PWR
CLIP
OUTPUT LEVEL
+15 - 8
MAIN MIX LEVEL
/ CTRL ROOM
R
L
4.3 MASTER Section
-. MAIN MIX LEVEL Dial
This control sets the amount of signal sent either
to the main out socket or to the tape output.
15
-. OUTPUT LEVEL LED Display
This stereo 4 segments LED meter will indicate
the level of the overall output signal.
16
-. POWER LED
This LED indicates when the power is on in your
AMX-120.
17
-. PHANTOM LED
This LED indicates when the phantom power is
switched on.
18
-. 2TK IN Control
This control is used to adjust the level of 2TK IN signal, which can be varied from - to MAX.
21
-. AUX SENDS Control 22
This control is used to determine the master AUX SEND levels, which can be varied from - to +15dB.
-. 2TK TO CTRL ROOM Switch 19
Engaging this button to route the 2 TRACK IN signal
into the control room output.
-. 2TK TO MIX Switch 20
Engaging this button to route the 2 TRACK IN signal
into the main output.
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