D.A.S. Audio Aero 12A - Manual (Page 10)

LOOP THRU INPUT
LIMIT
SIGNAL
ON
CAUTION
DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
RISK OF ELECTRIC SHOCK DO NOT OPEN
D.A.S. AUDIO S.A. (
MADE IN SPAIN
Valencia)
T5 A L 250V FUSE
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH THE SAME TYPE
2 3 0 V
2 A
5 0 H z /6 0 H z
N1918
20080011
ON/OFF
W
A R N IN
G !
M
A X . 1 0 U
N IT
S I N P
A R A L L E L
A C
O
U
T P
U
T
A
C
I N
P
U
T
HF EQ.
Frequency
0
+3 dB
HF EQ. ON
HF EQ. OFF
4kHz
12 Units /
Long Throw
6 Units /
Short Throw
4
AMPLIFIER DESCRIPTION
1) INPUT :
1/4” Jack+XLR c
:
1 or S =GND (ground).
2 or T =(+) Non inverted input.
3 or R =(-) Inverted input.
2) LOOP THRU :
XLR-type
output signal connector for
connecting several units together and sending
them all the same signal.
3) LIMIT :
Red LED indicates amplifier saturation.
Amplifier limiter indicator lights.
4) SIGNAL :
Green LED indicates signal presence.
5) ON :
Green LED indicates that the unit is ON.
6) HF EQ :
Switch for equalisation on high frequency:
>12 units / Long Throw = HF EQ ON.
ombined socket-type input
signal connector. This is a balanced connector just
like the LOOP THRU connector with the following
pin assignments
7) FUSE :
Fuse holder. Use only the recommended fuse type and size.
8) AC INPUT :
Neutrik PowerCon Mains connector for AC cord inlet.
9) AC OUTPUT :
Neutrik PowerCon Mains connector for AC cord outlet (Max. 10 units for 230V version. Max. 5 units for
115V version).
2
1
3
4
5
9
8
7
6
10 100 1k 10k 20k 10 Hz
120.0
dBSPL
110.0
100.0
90.0
80.0
70.0
HF EQ ON
HF EQ OFF
æro 12A Amplifier
æro 12A Frequency response
Manual del Usuario / aero 12A / User’s Manual