D.A.S. Avant 12A, User Manual

Page: 9 / 22

INTRODUCTION
AMPLIFIER DESCRIPTION
3
General information
Thank you for purchasing a D.A.S. product. This product represents more than 30 years of expertise in
transducer and enclosure design, achieving a series of systems that utilize the most advanced sound
reinforcement technology to deliver outstanding audio performance and maximum reliability.
This manual contains the required information to make the best use of the system you have purchased.
Please take the time to read it.
Our Web contains further support information such as enclosure and system
drawings, data for modelling software, architectural specifications and specification sheets.
www.dasaudio.com
) INPUT :
) LOOP THRU :
XLR-type output signal connector for
connecting several units together and sending
them all the same signal.
) LIMIT :
Red LED indicates amplifier saturation.
Amplifier limiter indicator lights.
1
2
3
1/4” Jack+XLR c
:
1 or S =GND (ground).
2 or T =(+) Non inverted input.
3 or R =(-) Inverted input.
) SIGNAL :
Green LED indicates signal presence.
) ON :
Green LED indicates that the unit is ON (other
blue LED indicates ON at the unit front).
) LEVEL :
Potentiometer for adjusting the unit level.
) MONITOR/MAIN :
Knob for switching between two types of
frequency response (see graphs). Press the knob
to use the unit as a stage monitor.
4
5
6
7
ombined socket-type input
signal connector. This is a balanced connector just
like the LOOP THRU connector with the following
pin assignments
) MIC/LINE :
Knob for switching between microphone and line sensitivities.
) FUSE :
Fuse holder. Use only the recommended fuse type and size.
8
NEVER PRESS IT DOWN WITHOUT
FIRST REDUCING THE LEVEL OF THE UNIT TO AVOID EXTREMELY HIGH SPL.
9
Only use this equipment with an appropriate mains cord.
) AC INPUT :
Standard IEC-60320 mains connector.
10
avant
12A
amplifier
M /
M
ONITOR
AIN
avant
12A
MIC/LINE
LOOP THRU
INPUT
LIMIT
SIGNAL
ON
CAUTION
D.A.S. AUDIO S.A. (Valencia)
MADE IN SPAIN
T5 A L 250V FUSE
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE REPLACE
ONLY WITH THE SAME TYPE
230V 2A 50Hz/60Hz
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
N1918
RISK OF ELECTRIC SHOCK
DO NOT OPEN
20080011
+6 -oo
0 0
LEVEL
2
1
3 3
4
5
9
10
11
8
7
6
50 100 200 500 1k 2k 5k 10k 20k 20 Hz
140.0
dBSPL
130.0
120.0
110.0
100.0
90.0
Main
Monitor
EN
Manual del Usuario
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serie avant
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