5
variant 112A
INPUT
ON
SIGNAL
HF LIMIT
LF LIMIT
220V-240V 1.5A 50Hz/60Hz
AC INPUT
T2A L 250V
FUSE
AC OUTPUT
WARNING! MAX. 8 UNITS IN PARALLEL
LOOP
THRU
WARNING: THIS PRODUCT MUST BE GROUNDED
ATENCIÓN: ESTE APARATO DEBE CONECTARSE A TIERRA
NO EXISTEN PARTES AJUSTABLES POR EL USUARIO EN EL INTERIOR DE ESTE EQUIPO
REFER TO INSTRUCTIONS MANUAL FOR CONNECTION
NO USER SERVICEABLE PARTS INSIDE
VEASE MANUAL DE INSTRUCCIONES PARA LA CONEXIÓN
ACHTUNG: DIESE PRODUKT MUSS GEERDET SEIN
ANSCHLUSSWEISE BITTE DER ANLEITUNG ENTNEHMEN
ES SIND KEINE VOM ANWENDER EINSTELLBAREN TEILE IM GERAET VORHANDEN
ATTENTION: CE PRODUIT DOIT ETRE RELIE A LA TERRE
VOIR MANUEL D'INSTRUCTIONS POUR LA CONNEXION
AUCUNE PIÉCE N’EST AJUSTABLE PAR L’UTILISATEUR Á L’INTERIEUR DE CET APPAREIL
D.A.S. AUDIO S.A. (Valencia) SPAIN
®
Serial Number:
V
ariant-112A
V
ariant-112A
EUROPEAN
PRODUCT
N1918
Made in Spain
CAUTION
ATTENTION
risk of electric shock
do not open
danger d’electrocution
ne pas ouvrir
CAUTION
ATTENTION
HOT SURFACE,
AVOID CONTACT
TEMPERATURE ELEVEE!
NE PAS TOUCHER!
FOR CONTINUED PROTECTIONA GAINST
RISK OF FIRE REPLACE
ONLY WITH THE SAME FUSE TYPE
1
U
N
IT
S
2
U
N
IT
S
A
r
ra
y
eq
D
A
B
C
H
D
E
F
G
i
The
variant 112A
is a two way active system.
Nominal RMS amplifier power (at driver
impedance): LF : 500W HF: 100W. Amplifier panel
description,
variant 112A
:
A) LIMIT: Amplifier limiter indicator lights. When
it lit, the level of the signal source should be
reduced.
B) SIGNAL: Signal presence indicator at the
amplifier´s output.
C) ON: Indicator light fot each amplifier
channel.
D) FUSE
E) AC INPUT: With PowerCon NAC 3 FCA
connector. Only when the connector is inserted
and rotated (clicked) into place will the AC turn on.
The connector can be used as a switch, rotating
the connector to or from the locked position will
turn the unit on or off, respectively. Mute the signal
feeding the input before turning the unit on or off.
F) AC OUTPUT: With (white) PowerCon NAC 3
DFCB connector. This is used as an AC loop thru
so that up to 8 boxes can be power from a single
AC line.
G) INPUT: Balanced signal XLR. Pin
assignments as follows:
1=GND (Ground)
2=(+) Non-inverted input
3=(-) inverted input
H) LOOP THRU: Used for paralleling several
units, which will share the same signal input. Could
also be used to provide signal for an outboard
power amplifier.
i) ARRAY EQ: In order to compensate for
the summing of the mid and low frequencies,
the onboard signal processing of each
variant
112A
unit provides high frequency boost. The
signal treatment has been designed to provide
optimum response for arrays of 3 or more
cabinets, so when employing just one or two
units it may be appropriate to lower the high
frequency level. The ARRAY EQ switch can be
used to attenuate the equalization of the very
high frequencies in -3 dB steps.
0.185A
0.4A
0.75A
1.7A
Idle
1/8 Power
1/3 Power
Pink noise
Maximum power
variant 112A
Current consumption
Data obtained at 230V, multiply per 2 for 115V.
Maximum power: Measured in conditions of severe
clipping.
AC power requirements
The required voltage for all models is:
115V, 50Hz/60Hz - 230V, 50Hz/60Hz
Maximum voltage (divide by 2 for 115V):
255V
Shutdown voltage for
variant 112A
(divide by 2
for 115V):
160V
Rear amplifier panel on
variant 112A
systems.
Manual del Usuario
/ variant /
User’s Manual
