D.A.S. Action-8A - Amplifier; Description

AMPLIFIER
Description
1) INPUT :
1/4” Jack+XLR combined socket-type input signal
connector. This is a balanced connector just like the LOOP
THRU connector with the following pin assignments:
1 or S =GND (ground).
2 or T =(+) Non inverted input.
3 or R =(-) Inverted input.
2) LOOP THRU (except SUBs):
XLR-type output signal connector for connecting several
units together and sending them all the same signal.
2) SATELLITE OUTPUT (only SUBs):
A and B, XLR-type output signal connectors for
connecting several units together and sending them all the
same input signal or filtered signal (by using THRU/HPF).
3) LIMIT :
Red LED indicates amplifier saturation. Amplifier limiter
indicator lights.
4) SIGNAL :
Green LED indicates signal presence.
5) ON :
Green LED (blue for ACTION-18A) indicates that the unit is
ON.
6) LEVEL / SUB LEVEL :
Potentiometer for adjusting the unit level.
7) MAIN / MONITOR (only ACTION-M12A) / BOOST / FLAT
:
Button for switching between two types of frequency
response. Press the button to use the unit without subwoofer.
Please note that the unit will therefore reach its limits sooner.
8) MIC / LINE :
Button for switching between microphone and line
sensitivities. NEVER PRESS THIS BUTTON WITHOUT
FIRST REDUCING THE LEVEL OF THE UNIT TO AVOID
EXTREMELY HIGH SPL.
9) LOGO OFF / ON :
Press the button to illuminate the logo.
10) AC INPUT :
Standard IEC-60320 (only ACTION-18A) or PowerCon NAC3FCA mains
connector (inserted, rotated and locked for ON). Only use this equipment
with an appropriate mains cord.
11) POWER :
Mains power ON/OFF switch.
12) THRU/HPF :
‘SATELLITE OUTPUT’ selector to switch between full range signal or pass
filter with cut-off frequency of 100 Hz.
13) LINE SELECT (only ACTION-18A) :
Mains voltage selector (115V AC or 230V AC). Before operating, verify
the voltage selection.
14) LOW-PASS CROSSOVER :
Button for adjusting the upper cut-off frequency for the subwoofer unit (see
label). We recommend a cut-off frequency of 100 Hz.
15) PHASE :
Switch for inverting the phase of the unit.
16) FUSE (only ACTION-18A) :
Fuse holder. Only use the recommended fuse type and size.
17) PRESET DEEP/LOUD (only ACTION-118A and ACTION-218A) :
Button for switching between two types of frequency response, DEEP or
LOUD.
18) AC OUTPUT (only ACTION-118A and ACTION-218A) :
PowerCon NAC3FCB connector for AC loop thru allows up to 6 units when
using a 230V version (see unit’s label)). Only use this equipment with an
appropriate mains cord.
19) Fan (only ACTION-118A and ACTION-218A).
ACTION-M12A, ACTION-12A,
ACTION-15A & ACTION-215A
amplifiers
ACTION-18A amplifier
ACTION-118A and ACTION-218A
amplifier
19
WARNIN G: TO REDUC E RISK OF F IRE OR ELE CTRIC SHO CK DO NOT E XPOSE THI S
EQUIP MENT TO RA IN OR MOIS TURE
WARNIN G: THIS PRO DUCT MUST B E GROUNDE D
REFER TO I NSTRUC TIONS MA NUAL FOR CO NNECTION
NO USE R SERVICE ABLE PARTS IN SIDE
ATENCIÓ N: PARA REDUCI R EL RIESGO D E FUEGO O D ESCARGAS E LÉCTRIC AS NO
EXPON GA ESTE EQU IPO A LA LLU VIA NI A LA HUMEDAD
ATENCIÓ N: ESTE APARATO DE BE CONECTAR SE A T IERRA
VEASE M ANUAL DE I NSTRUCC IONES PARA LA CON EXIÓN
NO EXI STEN PARTES AJ USTABLES PO R EL USUARI O EN EL INTE RIOR DEL EQ UIPO
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!
INPUT
SIGNAL
SATELLITE
OUTPUT
INPUT A INPUT B OUTPUT A OUTPUT B
THRU
HPF
LIMIT SIGNAL ON
PHASE
180º
POWER
115/230V 50/60HZ 800W
T5AL 250V FOR 230V INPUT
T9AL 250V FOR 115V INPUT
SUB LEVEL
MIN 60HzMAX 160Hz
0º
LOW-PASS
CROSSOVER
100Hz
2
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ACTION-8A amplifier
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